Document and Entity Information
Document and Entity Information - USD ($) | 12 Months Ended | ||
Sep. 30, 2021 | Nov. 15, 2021 | Mar. 31, 2021 | |
Cover [Abstract] | |||
Document Type | 10-K | ||
Amendment Flag | false | ||
Document Period End Date | Sep. 30, 2021 | ||
Document Fiscal Year Focus | 2021 | ||
Document Fiscal Period Focus | FY | ||
Trading Symbol | CBT | ||
Entity Registrant Name | Cabot Corporation | ||
Entity Central Index Key | 0000016040 | ||
Current Fiscal Year End Date | --09-30 | ||
Entity Well-known Seasoned Issuer | Yes | ||
Entity Current Reporting Status | Yes | ||
Entity Voluntary Filers | No | ||
Entity Filer Category | Large Accelerated Filer | ||
Entity Common Stock, Shares Outstanding | 56,803,284 | ||
Entity Public Float | $ 2,956,431,066 | ||
Entity Shell Company | false | ||
Entity Small Business | false | ||
Entity Emerging Growth Company | false | ||
Entity Interactive Data Current | Yes | ||
Entity File Number | 1-5667 | ||
Entity Incorporation, State or Country Code | DE | ||
Entity Tax Identification Number | 04-2271897 | ||
Entity Address, Address Line One | Two Seaport Lane | ||
Entity Address, Address Line Two | SuiteĀ 1400 | ||
Entity Address, City or Town | Boston | ||
Entity Address, State or Province | MA | ||
Entity Address, Postal Zip Code | 02210 | ||
City Area Code | 617 | ||
Local Phone Number | 345-0100 | ||
Document Annual Report | true | ||
Document Transition Report | false | ||
Title of 12(b) Security | Common Stock, $1 par value per share | ||
Security Exchange Name | NYSE | ||
ICFR Auditor Attestation Flag | true |
Consolidated Statements of Oper
Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Net sales and other operating revenues | $ 3,409 | $ 2,614 | $ 3,337 |
Cost of sales | 2,610 | 2,114 | 2,652 |
Gross profit | 799 | 500 | 685 |
Selling and administrative expenses | 289 | 292 | 290 |
Research and technical expenses | 56 | 57 | 60 |
Income (loss) from operations | 454 | 21 | 306 |
Interest and dividend income | 8 | 8 | 9 |
Interest expense | (49) | (53) | (59) |
Other income (expense) | (7) | (9) | (1) |
Income (loss) from continuing operations before income taxes and equity in earnings of affiliated companies | 406 | (33) | 255 |
(Provision) benefit for income taxes | (123) | (191) | (70) |
Equity in earnings of affiliated companies, net of tax | 3 | 3 | 1 |
Net income (loss) | 286 | (221) | 186 |
Net income (loss) attributable to noncontrolling interests, net of tax of $10, $4 and $6 | 36 | 17 | 29 |
Net income (loss) attributable to Cabot Corporation | $ 250 | $ (238) | $ 157 |
Weighted-average common shares outstanding: | |||
Basic | 56.7 | 56.6 | 58.7 |
Diluted | 56.8 | 56.6 | 58.8 |
Earnings (loss) per common share: | |||
Basic | $ 4.35 | $ (4.21) | $ 2.64 |
Diluted | $ 4.34 | $ (4.21) | $ 2.63 |
Specialty Fluids [Member] | |||
Loss on sale and asset impairment charge | $ 1 | $ 29 | |
Marshall Mine [Member] | |||
Loss on sale and asset impairment charge | $ 129 |
Consolidated Statements of Op_2
Consolidated Statements of Operations (Parenthetical) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Income Statement [Abstract] | |||
Net income attributable to noncontrolling interests, tax amount | $ 10 | $ 4 | $ 6 |
Consolidated Statements of Comp
Consolidated Statements of Comprehensive Income - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Statement Of Income And Comprehensive Income [Abstract] | |||
Net income (loss) | $ 286 | $ (221) | $ 186 |
Other comprehensive income (loss), net of tax | |||
Foreign currency translation adjustment, net of tax | 52 | 42 | (69) |
Derivatives: net investment hedges | |||
(Gains) losses reclassified to interest expense, net of tax | (5) | (5) | (4) |
(Gains) losses excluded from effectiveness testing and amortized to interest expense, net of tax | 2 | 2 | 1 |
Pension and other postretirement benefit liability adjustments, net of tax | 20 | 9 | (5) |
Specialty Fluids divestiture | (3) | ||
Other comprehensive income (loss), net of tax of $8, $1 and $2 | 69 | 48 | (80) |
Comprehensive income (loss) | 355 | (173) | 106 |
Net income (loss) attributable to noncontrolling interests, net of tax | 36 | 17 | 29 |
Foreign currency translation adjustment attributable to noncontrolling interests, net of tax | 7 | 5 | (6) |
Comprehensive income (loss) attributable to noncontrolling interests | 43 | 22 | 23 |
Comprehensive income (loss) attributable to Cabot Corporation | $ 312 | $ (195) | $ 83 |
Consolidated Statements of Co_2
Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Statement Of Income And Comprehensive Income [Abstract] | |||
Net of tax | $ 8 | $ 1 | $ 2 |
Consolidated Balance Sheets
Consolidated Balance Sheets - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 | |
Current assets: | |||
Cash and cash equivalents | $ 168 | $ 151 | |
Accounts and notes receivable, net of reserve for doubtful accounts of $4 and $2 | 645 | 418 | |
Inventories | 523 | 359 | |
Prepaid expenses and other current assets | 89 | 50 | |
Total current assets | 1,425 | 978 | |
Property, plant and equipment | 3,885 | 3,686 | |
Accumulated depreciation | (2,509) | (2,372) | |
Net property, plant and equipment | 1,376 | 1,314 | |
Goodwill | [1] | 140 | 134 |
Equity affiliates | 40 | 39 | |
Intangible assets, net | 100 | 103 | |
Deferred income taxes | 53 | 53 | |
Other assets | 172 | 160 | |
Total assets | 3,306 | 2,781 | |
Current liabilities: | |||
Short-term borrowings | 72 | 14 | |
Accounts payable and accrued liabilities | 667 | 488 | |
Income taxes payable | 35 | 20 | |
Current portion of long-term debt | 373 | 7 | |
Total current liabilities | 1,147 | 529 | |
Long-term debt | 717 | 1,094 | |
Deferred income taxes | 73 | 58 | |
Other liabilities | 279 | 286 | |
Commitments and contingencies (Note T) | |||
Preferred stock: | |||
Authorized: 2,000,000 shares of $1 par value, Issued and Outstanding: None and none | |||
Common stock: | |||
Authorized: 200,000,000 shares of $1 par value, Issued: 56,870,237 and 56,616,030 shares, Outstanding: 56,726,818 and 56,466,638 shares | 57 | 57 | |
Less cost of 143,419 and 149,392 shares of common treasury stock | (4) | (4) | |
Additional paid-in capital | 24 | ||
Retained earnings | 1,159 | 989 | |
Accumulated other comprehensive income (loss) | (289) | (351) | |
Total Cabot Corporation stockholdersā equity | 947 | 691 | |
Noncontrolling interests | 143 | 123 | |
Total stockholdersā equity | 1,090 | 814 | |
Total liabilities and stockholdersā equity | $ 3,306 | $ 2,781 | |
[1] | The balance as of September 30, 2020 and September 30, 2021 includes $444 million of accumulated impairment losses associated with the goodwill of Purification Solutions segment. |
Consolidated Balance Sheets (Pa
Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 |
Statement Of Financial Position [Abstract] | ||
Accounts and notes receivable, reserve for doubtful accounts | $ 4 | $ 2 |
Preferred stock, authorized shares | 2,000,000 | 2,000,000 |
Preferred stock, par value | $ 1 | $ 1 |
Preferred stock, Issued shares | 0 | 0 |
Preferred stock, Outstanding shares | 0 | 0 |
Common stock, authorized shares | 200,000,000 | 200,000,000 |
Common stock, par value | $ 1 | $ 1 |
Common stock, issued shares | 56,870,237 | 56,616,030 |
Common stock, outstanding shares | 56,726,818 | 56,466,638 |
Common treasury stock, shares | 143,419 | 149,392 |
Consolidated Statements of Cash
Consolidated Statements of Cash Flows - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Cash Flows from Operating Activities: | |||
Net income (loss) | $ 286 | $ (221) | $ 186 |
Adjustments to reconcile net income (loss) to cash provided by operating activities: | |||
Depreciation and amortization | 160 | 158 | 148 |
Impairment of investment in equity affiliate | 11 | ||
Deferred tax provision (benefit) | 9 | 130 | (27) |
Employee benefit plan settlement | 5 | 4 | 7 |
Equity in net income of affiliated companies | (3) | (3) | (1) |
Non-cash compensation | 21 | 9 | 11 |
Other non-cash (income) expense | 21 | 8 | (3) |
Cash dividends received from equity affiliates | 2 | 1 | 2 |
Changes in assets and liabilities: | |||
Accounts and notes receivable | (215) | 126 | 73 |
Inventories | (174) | 114 | 27 |
Prepaid expenses and other current assets | (37) | (7) | 18 |
Accounts payable and accrued liabilities | 167 | (55) | (75) |
Income taxes payable | 14 | (5) | (6) |
Other liabilities | 1 | (11) | (37) |
Cash provided by operating activities | 257 | 377 | 363 |
Cash Flows from Investing Activities: | |||
Additions to property, plant and equipment | (195) | (200) | (224) |
Proceeds from sale of business | 135 | ||
Cash paid for acquisition of business, net of cash acquired of $ā, $1 and $ā | (92) | (3) | |
Other | 9 | 4 | (2) |
Cash used in investing activities | (186) | (288) | (94) |
Cash Flows from Financing Activities: | |||
Borrowings under financing arrangements | 29 | ||
Repayments under financing arrangements | (29) | ||
Proceeds from (repayments of) issuance of commercial paper, net | 58 | (19) | (216) |
Proceeds from long-term debt, net of issuance costs | 200 | 444 | 352 |
Repayments of long-term debt | (222) | (410) | (75) |
Repayments of redeemable preferred stock | (25) | ||
Purchases of common stock | (3) | (44) | (173) |
Proceeds from sales of common stock | 6 | 3 | 4 |
Cash dividends paid to noncontrolling interests | (19) | (26) | (23) |
Cash dividends paid to common stockholders | (80) | (80) | (80) |
Cash used in financing activities | (60) | (132) | (236) |
Effects of exchange rate changes on cash | 8 | 25 | (39) |
Increase (decrease) in cash, cash equivalents and restricted cash | 19 | (18) | (6) |
Cash, cash equivalents and restricted cash at beginning of year | 151 | 169 | 175 |
Cash, cash equivalents and restricted cash at end of year | 170 | 151 | 169 |
The following table presents the Companyās cash, cash equivalents and restricted cash by category within the Consolidated Balance Sheets: | |||
Cash and cash equivalents | 168 | $ 151 | $ 169 |
Restricted cash classified within Prepaid expenses and other current assets | $ 2 | ||
Restricted Cash and Cash Equivalents, Current, Statement of Financial Position [Extensible Enumeration] | Prepaid expenses and other current assets | Prepaid expenses and other current assets | Prepaid expenses and other current assets |
Cash, cash equivalents and restricted cash | $ 170 | $ 151 | $ 169 |
Non-cash investing activities and supplemental cash flow information: | |||
Additions to property, plant and equipment included in Accounts payable and accrued liabilities | 41 | 29 | 23 |
Income taxes paid | 93 | 71 | 99 |
Interest paid | $ 41 | 48 | 47 |
Marshall Mine [Member] | |||
Adjustments to reconcile net income (loss) to cash provided by operating activities: | |||
Loss on sale and asset impairment charge | $ 129 | ||
Specialty Fluids [Member] | |||
Adjustments to reconcile net income (loss) to cash provided by operating activities: | |||
Loss on sale and asset impairment charge | $ 29 |
Consolidated Statements of Ca_2
Consolidated Statements of Cash Flows (Parenthetical) $ in Millions | 12 Months Ended |
Sep. 30, 2020USD ($) | |
Statement Of Cash Flows [Abstract] | |
Cash acquired in acquisition of business | $ 1 |
Consolidated Statements of Chan
Consolidated Statements of Changes in Stockholders' Equity - USD ($) shares in Thousands, $ in Millions | Total | Common Stock, Net of Treasury Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Total Cabot Corporation Stockholders' Equity [Member] | Noncontrolling Interests [Member] |
Beginning Balance at Sep. 30, 2018 | $ 1,279 | $ 54 | $ 1,417 | $ (317) | $ 1,154 | $ 125 | |
Beginning Balance, Shares at Sep. 30, 2018 | 60,367 | ||||||
Net income (loss) | 186 | 157 | 157 | 29 | |||
Total other comprehensive income (loss) | (80) | (74) | (74) | (6) | |||
Acquisition of noncontrolling interest | $ (1) | (1) | 1 | ||||
Cash dividends declared to noncontrolling interests | (13) | (13) | |||||
Cash dividends paid to common stockholders, per share | (80) | (80) | (80) | ||||
Issuance of stock under equity compensation plans | 4 | $ 2 | 2 | 4 | |||
Issuance of stock under equity compensation plans, Shares | 483 | ||||||
Amortization of share-based compensation | 11 | 11 | 11 | ||||
Purchase and retirement of common stock | (173) | $ (4) | (12) | (157) | (173) | ||
Purchase and retirement of common stock, Shares | (3,769) | ||||||
Ending Balance at Sep. 30, 2019 | 1,134 | $ 52 | 1,337 | (391) | 998 | 136 | |
Ending Balance, Shares at Sep. 30, 2019 | 57,081 | ||||||
Net income (loss) | (221) | (238) | (238) | 17 | |||
Adoption of accounting standards | 3 | (3) | |||||
Total other comprehensive income (loss) | 48 | 43 | 43 | 5 | |||
Cash dividends declared to noncontrolling interests | (35) | (35) | |||||
Cash dividends paid to common stockholders, per share | (80) | (80) | (80) | ||||
Issuance of stock under equity compensation plans | 3 | $ 2 | 1 | 3 | |||
Issuance of stock under equity compensation plans, Shares | 330 | ||||||
Amortization of share-based compensation | 9 | 9 | 9 | ||||
Purchase and retirement of common stock | (44) | $ (1) | (10) | (33) | (44) | ||
Purchase and retirement of common stock, Shares | (944) | ||||||
Ending Balance at Sep. 30, 2020 | 814 | $ 53 | 989 | (351) | 691 | 123 | |
Ending Balance, Shares at Sep. 30, 2020 | 56,467 | ||||||
Net income (loss) | 286 | 250 | 250 | 36 | |||
Total other comprehensive income (loss) | 69 | 62 | 62 | 7 | |||
Cash dividends declared to noncontrolling interests | (23) | (23) | |||||
Cash dividends paid to common stockholders, per share | (80) | (80) | (80) | ||||
Issuance of stock under equity compensation plans | 6 | 6 | 6 | ||||
Issuance of stock under equity compensation plans, Shares | 317 | ||||||
Amortization of share-based compensation | 21 | 21 | 21 | ||||
Purchase and retirement of common stock | (3) | (3) | (3) | ||||
Purchase and retirement of common stock, Shares | (57) | ||||||
Ending Balance at Sep. 30, 2021 | $ 1,090 | $ 53 | $ 24 | $ 1,159 | $ (289) | $ 947 | $ 143 |
Ending Balance, Shares at Sep. 30, 2021 | 56,727 |
Consolidated Statements of Ch_2
Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - $ / shares | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Statement Of Stockholders Equity [Abstract] | |||
Cash dividends paid, per share | $ 1.40 | $ 1.40 | $ 1.36 |
Significant Accounting Policies
Significant Accounting Policies | 12 Months Ended |
Sep. 30, 2021 | |
Accounting Policies [Abstract] | |
Significant Accounting Policies | Note A. Significant Accounting Policies The consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States (āU.S. GAAPā). The significant accounting policies of Cabot Corporation (āCabotā or āthe Companyā) are described below. Unless otherwise indicated, all disclosures and amounts in the Notes to the Consolidated Financial Statements relate to the Companyās continuing operations. Principles of Consolidation The consolidated financial statements include the accounts of Cabot and its wholly-owned subsidiaries and majority-owned and controlled U.S. and non-U.S. subsidiaries. Additionally, Cabot considers consolidation of entities over which control is achieved through means other than voting rights, of which there were none in the periods presented. Intercompany transactions have been eliminated in consolidation. Cash and Cash Equivalents Cash equivalents include all highly liquid investments with a maturity of three months or less at date of acquisition. Cabot continually assesses the liquidity of cash equivalents and, as of September 30, 2021, has determined that they are readily convertible to cash. Inventories Inventories are stated at the lower of cost or net realizable value. The cost of inventories is determined using the first-in, first-out method. Cabot periodically reviews inventory for both potential obsolescence and potential declines in anticipated selling prices. In this review, the Company makes assumptions about the future demand for and market value of the inventory, and based on these assumptions estimates the amount of any obsolete, unmarketable, slow moving, or overvalued inventory. Cabot writes down the value of these inventories by an amount equal to the difference between the cost of the inventory and its estimated net realizable value. Investments The Company has investments in equity affiliates and marketable securities. As circumstances warrant, all investments are subject to periodic impairment reviews. Unless consolidation is required, investments in equity affiliates, where Cabot generally owns between 20% and 50% of the affiliate, are accounted for using the equity method. Cabot records its share of the equity affiliateās results of operations based on its percentage of ownership of the affiliate. Dividends declared from equity affiliates are a return on investment and are recorded as a reduction to the equity investment value. In fiscal 2019, the Company recorded an impairment charge of $11 million related to its Venezuelan equity investment, which is included in Other income (expense) within the Consolidated Statements of Operations. At September 30, 2021 and 2020, Cabot had equity affiliate investments of $40 million an Intangible Assets and Goodwill Impairment The Company records tangible and intangible assets acquired and liabilities assumed in business combinations under the acquisition method of accounting. Amounts paid for an acquisition are allocated to the assets acquired and liabilities assumed based on their fair values at the date of acquisition. The Company uses assumptions and estimates in determining the fair value of assets acquired and liabilities assumed in a business combination. The determination of the fair value of intangible assets requires the use of significant judgment with regard to assumptions used in the valuation model. The Company estimates the fair value of identifiable acquisition-related intangible assets principally based on projections of cash flows that will arise from these assets. The projected cash flows are discounted to determine the fair value and useful lives of the assets at the dates of acquisition. Definite-lived intangible assets, which are comprised of trademarks, customer relationships and developed technologies, are amortized over their estimated useful lives and are reviewed for impairment when indication of potential impairment exists, such as a significant reduction in cash flows associated with the assets. Goodwill is comprised of the purchase price of business acquisitions in excess of the fair value assigned to the net tangible and identifiable intangible assets acquired. Goodwill is not amortized and is subject to impairment testing annually, or when events or changes in the business environment indicate that the carrying value of the reporting unit may exceed its fair value. A reporting unit, for the purpose of the impairment test, is at or below the operating segment level, and constitutes a business for which discrete financial information is available and regularly reviewed by segment management. Reinforcement Materials, and the f umed m etal o xides , s pecialty c ompounds , and s pecialty c arbons product lines within Performance Chemicals, which are considered separate reporting units, carry the Companyās goodwill balances as of September 30, 20 2 1 . For the purpose of the goodwill impairment test, the Company first assesses qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount. If an initial qualitative assessment identifies that it is more likely than not that the carrying value of a reporting unit exceeds its estimated fair value, an additional quantitative evaluation is performed. Alternatively, the Company may elect to proceed directly to the quantitative goodwill impairment test. If based on the quantitative evaluation the fair value of the reporting unit is less than its carrying amount, a goodwill impairment loss would result. The goodwill impairment loss would be the amount by which the carrying value of the reporting unit, including goodwill, exceeds its fair value, limited to the total amount of goodwill allocated to that reporting unit. The fair value of a reporting unit is based on discounted estimated future cash flows. The assumptions used to estimate fair value include managementās best estimates of future growth rates, operating cash flows, capital expenditures and discount rates over an estimate of the remaining operating period at the reporting unit level. The fair value is also benchmarked against the value calculated from a market approach using the guideline public company method. Based on the Companyās most recent annual goodwill impairment test performed as of August 31, 2021, the fair values of the Reinforcement Materials, fumed metal oxides, specialty compounds, and specialty carbons reporting units were substantially in excess of their carrying values. Long-lived Assets Impairment The Companyās long-lived assets primarily include property, plant and equipment, intangible assets, and long-term investments. The carrying values of long-lived assets are reviewed for impairment whenever events or changes in business circumstances indicate that the carrying amount of an asset may not be recoverable. To test for impairment of assets, the Company generally uses a probability-weighted estimate of the future undiscounted net cash flows of the assets over their remaining lives to determine if the value of the asset is recoverable. Long-lived assets are grouped with other assets and liabilities at the lowest level for which independent identifiable cash flows are determinable. An asset impairment is recognized when the carrying value of the asset is not recoverable based on the analysis described above, in which case the asset is written down to its fair value. If the asset does not have a readily determinable market value, a discounted cash flow model may be used to determine the fair value of the asset. In circumstances when an asset does not have separate identifiable cash flows, an impairment charge is recorded when the Company no longer intends to use the asset. Property, Plant and Equipment Property, plant and equipment are recorded at cost. Depreciation of property, plant and equipment is calculated using the straight-line method over the estimated useful lives of the related assets. The depreciable lives for buildings, machinery and equipment, and other fixed assets are generally between twenty and twenty-five years, ten and twenty-five years, and three and twenty-five years, respectively. The cost and accumulated depreciation for property, plant and equipment sold, retired, or otherwise disposed of are removed from the Consolidated Balance Sheets and resulting gains or losses are included in earnings in the Consolidated Statements of Operations. Expenditures for repairs and maintenance are charged to expenses as incurred. Expenditures for major renewals and betterments, which significantly extend the useful lives of existing plant and equipment, are capitalized and depreciated. Cabot capitalizes interest costs when they are part of the cost of acquiring and constructing certain assets that require a period of time to prepare for their intended use. During fiscal 2021, 2020 and 2019, Cabot capitalized $1 million, $2 million and $4 million of interest costs, respectively. These amounts are amortized over the lives of the related assets when they are placed in service. Asset Retirement Obligations Cabot estimates incremental costs for special handling, removal and disposal of materials that may or will give rise to conditional asset retirement obligations (āAROā) and then discounts the expected costs back to the current year using a credit adjusted risk free rate. Cabot recognizes ARO liabilities and costs when the timing and/or settlement can be reasonably estimated. In certain instances, Cabot has not recorded a reserve for AROs because the timing of disposal of the underlying asset is unknown. The ARO reserves were $19 million and $18 million at September 30, 2021 and 2020, respectively, and are included in Accounts payable and accrued liabilities and Other liabilities on the Consolidated Balance Sheets. Foreign Currency Translation The functional currency of the majority of Cabotās foreign subsidiaries is the local currency in which the subsidiary operates. Assets and liabilities of foreign subsidiaries are translated into U.S. dollars at exchange rates in effect at the balance sheet dates. Income and expense items are translated at average monthly exchange rates during the year. The functional currency of Cabotās foreign subsidiaries that operate in a highly inflationary economy is the U.S. dollar. Cabotās operations in highly inflationary economies are not material. Unrealized currency translation adjustments (āCTAā) are included as a separate component of Accumulated other comprehensive income (loss) (āAOCIā) within stockholdersā equity. Realized and unrealized foreign currency gains and losses arising from transactions denominated in currencies other than the subsidiaryās functional currency are reflected in earnings with the exception of (i) intercompany transactions considered to be of a long-term investment nature; (ii) income taxes upon future repatriation of unremitted earnings from non-U.S. subsidiaries that are not indefinitely reinvested; and (iii) foreign currency borrowings designated as net investment hedges. Gains or losses arising from these transactions are included within the CTA component of Other comprehensive income (loss). In both fiscal 2021 and 2020, net foreign currency transaction loss of $6 million is included in Other income (expense) in the Consolidated Statements of Operations, Share Repurchases Periodically, Cabot repurchases shares of the Companyās common stock in the open market or in privately negotiated transactions under the authorization approved by the Board of Directors as discussed in Item 5 under the heading āIssuer Purchases of Equity Securitiesā. The Company retires the repurchased shares and records the excess of the purchase price over par value to additional paid-in capital (āAPICā) until such amount is reduced to zero and then charges the remainder against retained earnings. Financial Instruments Cabotās financial instruments consist primarily of cash and cash equivalents, accounts and notes receivable, investments, accounts payable and accrued liabilities, short-term and long-term debt, and derivative instruments. The carrying values of Cabotās financial instruments approximate fair value with the exception of fixed rate long-term debt, which is recorded at amortized cost. The fair values of the Companyās financial instruments are based on quoted market prices, if such prices are available. In situations where quoted market prices are not available, the Company relies on valuation models to derive fair value. Such valuation takes into account the ability of the financial counterparty to perform and the Companyās own credit risk. Cabot uses derivative financial instruments primarily for purposes of hedging the exposures to fluctuations in foreign currency exchange rates, which exist as part of its on-going business operations. Cabot does not enter into derivative contracts for speculative purposes, nor does it hold or issue any derivative contracts for trading purposes. All derivatives are recognized on the Consolidated Balance Sheets at fair value. Where Cabot has a legal right to offset derivative settlements under a master netting agreement with a counterparty, derivatives with that counterparty are presented on a net basis. The changes in the fair value of derivatives are recorded in either earnings or AOCI, depending on whether or not the instrument is designated as part of a hedge transaction and, if designated as part of a hedge transaction, the type of hedge transaction. The gains or losses on derivative instruments reported in AOCI are reclassified to earnings in the period in which earnings are affected by the underlying hedged item. The ineffective portion of all hedges is recognized in earnings during the period in which the ineffectiveness occurs. In accordance with Cabotās risk management strategy, the Company may enter into certain derivative instruments that may not be designated as hedges for hedge accounting purposes. Although these derivatives are not designated as hedges, the Company believes that such instruments are closely correlated with the underlying exposure, thus managing the associated risk. The Company records in earnings the gains or losses from changes in the fair value of derivative instruments that are not designated as hedges. Cash movements associated with these instruments are presented in the Consolidated Statements of Cash Flows as Cash Flows from Operating Activities because the derivatives are designed to mitigate risk to the Companyās cash flow from operations. Revenue Recognition Cabot recognizes revenue when its customers obtain control of promised goods or services. The revenue recognized is the amount of consideration which the Company expects to receive in exchange for those goods or services. The Companyās contracts with customers are generally for products only and do not include other performance obligations. Generally, Cabot considers purchase orders, which in some cases are governed by master supply agreements, to be contracts with customers. The transaction price as specified on the purchase order or sales contract is considered the standalone selling price for each distinct product. To determine the transaction price at the time when revenue is recognized, the Company evaluates whether the price is subject to adjustments, such as for returns, discounts or volume rebates, which are stated in the customer contract, to determine the net consideration to which the Company expects to be entitled. Revenue from product sales is recognized based on a point in time model when control of the product is transferred to the customer, which typically occurs upon shipment or delivery of the product to the customer and title, risk and rewards of ownership have passed to the customer. The Company has an immaterial amount of revenue that is recognized over time. Payment terms typically range from zero to ninety days . Shipping and handling activities that occur after the transfer of control to the customer are billed to customers and are recorded as sales revenue, as the Company considers these to be fulfillment costs. Shipping and handling costs are expensed in the period incurred and included in Cost of sales within the Consolidated Statement of Operations. Taxes collected on sales to customers are excluded from the transaction price. The Company generally provides a warranty that its products will substantially conform to the identified specifications. The Companyās liability typically is limited to either a credit equal to the purchase price or replacement of the non-conforming product. Returns under warranty have historically been immaterial. The Company does not have contract assets or liabilities that are material. When the period of time between the transfer of control of the goods and the time the customer pays for the goods is one year or less, the Company does not consider there to be a significant financing component associated with the contract. Cost of Sales Cost of sales consists of the cost of raw and packaging materials, direct manufacturing costs, depreciation, internal transfer costs, inspection costs, inbound and outbound freight and shipping and handling costs, plant purchasing and receiving costs and other overhead expenses necessary to manufacture the products. Accounts and Notes Receivable Trade receivables are recorded at the invoiced amount and generally do not bear interest. Trade receivables in China may at certain times be settled with the receipt of bank issued non-interest bearing notes. These notes totaled 32 Cabot maintains allowances for doubtful accounts based on an assessment of the collectability of specific customer accounts, the aging of accounts receivable and other economic information on both a historical and prospective basis. Customer account balances are charged against the allowance when it is probable the receivable will not be recovered. There were no material changes in the allowance for any of the years presented. There is no material off-balance sheet credit exposure related to customer receivable balances. Stock-based Compensation Cabot recognizes compensation expense for stock-based awards granted to employees using the fair value method. Under the fair value recognition provisions, stock-based compensation cost is measured at the grant date based on the fair value of the award, and is recognized as expense over the service period, which generally represents the vesting period, and includes an estimate of what level of performance the Company will achieve for Cabotās performance-based stock awards. Cabot calculates the fair value of its stock options using the Black-Scholes option pricing model. The fair value of restricted stock units is determined using the closing price of Cabot stock on the day of the grant. The Company recognizes forfeitures as they occur. Selling and Administrative Expenses Selling and administrative expenses consist of salaries and fringe benefits of sales and office personnel, general office expenses and other expenses not directly related to manufacturing operations. Research and Technical Expenses Research and technical expenses include salaries, equipment and material expenditures, and contractor fees and are expensed as incurred. Pensions and Other Postretirement Benefits The Company recognizes the funded status of defined benefit pension and other postretirement benefit plans as an asset or liability. This amount is defined as the difference between the fair value of plan assets and the benefit obligation. Pension and post-retirement benefit costs other than service cost are included in Other income (expense) in the Consolidated Statement of Operations. Service cost is included with other employee compensation costs within Cost of sales, Selling and administrative expenses, or Research and technical expenses. The Company is required to recognize as a component of Other comprehensive income (loss), net of tax, the actuarial gains and losses and prior service costs and credits that arise but were not previously required to be recognized as components of net periodic benefit cost. Other comprehensive income (loss) is adjusted as these amounts are later recognized in income as components of net periodic benefit cost. Accumulated Other Comprehensive Income (Loss) AOCI, which is included as a component of stockholdersā equity, includes unrealized gains or losses on derivative instruments, currency translation adjustments in foreign subsidiaries and pension and post-retirement related adjustments. Income Taxes Deferred income taxes are determined based on the estimated future tax effects of differences between financial statement carrying amounts and the tax bases of existing assets and liabilities. Deferred tax assets are recognized to the extent that realization of those assets is considered to be more likely than not. A valuation allowance is established for deferred taxes when it is more likely than not that all or a portion of the deferred tax assets will not be realized. Provisions are made for the U.S. income tax liability and additional non-U.S. taxes on the undistributed earnings of non-U.S. subsidiaries, except for amounts Cabot has designated to be indefinitely reinvested. Cabot records benefits for uncertain tax positions based on an assessment of whether the position is more likely than not to be sustained by the taxing authorities. If this threshold is not met, no tax benefit of the uncertain tax position is recognized. If the threshold is met, the tax benefit that is recognized is the largest amount that is greater than 50% likely of being realized upon ultimate settlement. This analysis presumes the taxing authoritiesā full knowledge of the positions taken and all relevant facts, but does not consider the time value of money. The Company also accrues for interest and penalties on its uncertain tax positions and includes such charges in its income tax provision in the Consolidated Statements of Operations. Contingencies Cabot accrues costs related to contingencies when it is probable that a liability has been incurred and the amount can be reasonably estimated. Contingencies could arise from litigation, environmental remediation or contractual arrangements. When a single liability amount cannot be reasonably estimated, but a range can be reasonably estimated, Cabot accrues the amount that reflects the best estimate within that range or the low end of the range if no estimate within the range would be considered more likely than any other estimate. The amount accrued is determined through the evaluation of various information, which could include claims, settlement offers, demands by government agencies, estimates performed by independent third parties, identification of other responsible parties and an assessment of their ability to contribute, and our prior experience. Cabot does not reduce its estimated liability for possible recoveries from insurance carriers. Proceeds from insurance carriers are recorded when realized by either the receipt of cash or a contractual agreement. Use of Estimates The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make certain estimates and assumptions that affect the reported amount of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates. |
Recent Accounting Pronouncement
Recent Accounting Pronouncements | 12 Months Ended |
Sep. 30, 2021 | |
Accounting Changes And Error Corrections [Abstract] | |
Recent Accounting Pronouncements | Note B. Recent Accounting Pronouncements Recently Adopted Accounting Standards In June 2016, the FASB issued a new standard on measurement of credit losses. The standard introduces a new "expected loss" impairment model that applies to most financial assets measured at amortized cost and certain other instruments, including trade and other receivables and other financial assets. Entities are required to estimate expected credit losses over the life of financial assets and record an allowance against the assetsā amortized cost basis to present them at the amount expected to be collected. The new standard is effective for fiscal years beginning after December 15, 2019 and early adoption is permitted. The Company adopted this standard on October 1, 2020. The adoption of this standard did not materially impact the Companyās consolidated financial statements. In December 2019, the FASB issued a new standard Simplifying the Accounting for Income Taxes. The new guidance simplifies the accounting for income taxes by removing several exceptions in the current standard and adding guidance to reduce complexity in certain areas. The new standard is effective for fiscal years beginning after December 15, 2020 and early adoption is permitted. The Company adopted this standard on October 1, 2021. The adoption of this standard did not materially impact the Companyās consolidated financial statements. Recently Issued Accounting Pronouncements In March 2020, the FASB issued a new standard on Reference Rate Reform, which provides temporary optional expedients and exceptions to the existing guidance on contract modifications and hedge accounting to ease the financial reporting burdens related to the expected market transition from the London Interbank Offered Rate ("LIBOR") and other interbank offered rates to alternative reference rates. The standard was effective upon issuance and may generally be applied through December 31, 2022 to any new or amended contracts, hedging relationships, and other transactions that reference LIBOR. The Company is currently evaluating the timing of adoption and the impact of the adoption of this standard on its consolidated financial statements. |
Acquisitions
Acquisitions | 12 Months Ended |
Sep. 30, 2021 | |
Business Combinations [Abstract] | |
Acquisitions | Note C. Acquisitions Shenzhen Sanshun Nano New Materials Co., Ltd On April 1, 2020, the Company purchased Shenzhen Sanshun Nano New Materials Co., Ltd (āSUSNā), a leading carbon nanotube producer, for a purchase price of $100 million, consisting of: (i) cash consideration of $84 million, net of $1 million acquired (ii) contingent consideration of $3 million to be paid over the two-year period ending March 31, 2022 upon the satisfaction of certain milestones, and (iii) the assumed debt of $13 million. The debt the Company assumed in the transaction was repaid in June 2020. The operating results of SUSN were included in the results of the Company's Performance Chemicals segment beginning in the third quarter of fiscal 2020, and revenue totaled $12 million in the second half of fiscal 2020. The final allocation of the purchase price set forth below was based on estimates of the fair value of assets acquired and liabilities assumed as of April 1, 2020. (In millions) Assets Cash $ 1 Accounts Receivable 8 Inventories 4 Prepaid expenses and other current assets 2 Property, plant and equipment 38 Intangible assets 15 Goodwill 45 Deferred tax asset 1 Other assets 2 Total assets acquired 116 Liabilities Accounts payable and accrued liabilities (12 ) Long-term debt (13 ) Other liabilities (6 ) Total liabilities assumed (31 ) Cash consideration paid $ 85 As part of the purchase price allocation, the Company determined the separately identifiable intangible assets are comprised of developed technologies of $9 million, which are amortized over ten years, customer relationships of $4 million, which are amortized over twenty years, and trademarks of $2 million, which are amortized over ten years. |
Divestitures
Divestitures | 12 Months Ended |
Sep. 30, 2021 | |
Discontinued Operations And Disposal Groups [Abstract] | |
Divestitures | Note D. Divestitures Sale of Specialty Fluids Business In June 2019, the Company completed the sale of its Specialty Fluids business, an operating segment of the Company, to Sinomine (Hong Kong) Rare Metals Resources Co. Limited, a wholly owned subsidiary of Sinomine Resource Group Co., Ltd. for total proceeds of $133 million. he sale was subject to customary post-closing adjustments, which were finalized during the second quarter of fiscal 2020 and resulted in an additional pre-tax loss on sale of $1 million. Sale of Marshall Mine On September 30, 2020, the Company entered into an agreement to sell its lignite mine located in Marshall, Texas to ADA Carbon Solutions, LLC (āADACSā) for a nominal amount. As part of the transaction, the Company agreed to fund a portion of the costs ADACS expects to incur to close the mine and included $9 million for these costs in Accounts payable and accrued liabilities and Other liabilities on the Consolidated Balance Sheets. The majority of these costs are to be paid within the next or at the time of a change of control of the business. At the sa In conjunction with the sale, the Company entered into a long-term supply agreement with ADACS, a producer of lignite-based activated carbon. Under the terms of this agreement, ADACS manufactures and supplies the Purification Solutions businessās proprietary portfolio of lignite-based activated carbon products exclusively to the Company. |
Inventories
Inventories | 12 Months Ended |
Sep. 30, 2021 | |
Inventory Disclosure [Abstract] | |
Inventories | Note E. Inventories Inventories, net of obsolete, unmarketable and slow moving reserves, are as follows: September 30 2021 2020 (In millions) Raw materials $ 168 $ 82 Finished goods 300 225 Other ( 1) 55 52 Total $ 523 $ 359 (1) Other inventory is comprised of certain spare parts and supplies. At September 30, 2021 and 2020, total inventory reserves were $ 20 |
Property, Plant and Equipment
Property, Plant and Equipment | 12 Months Ended |
Sep. 30, 2021 | |
Property Plant And Equipment [Abstract] | |
Property, Plant and Equipment | Note F. Property, Plant and Equipment Property, plant and equipment consists of the following: September 30 2021 2020 (In millions) Land and land improvements $ 114 $ 111 Buildings 575 552 Machinery and equipment 2,765 2,589 Other 241 244 Construction in progress 190 190 Total property, plant and equipment 3,885 3,686 Less: Accumulated depreciation (2,509 ) (2,372 ) Net property, plant and equipment $ 1,376 $ 1,314 Depreciation expense for fiscal 2021, 2020, and 2019 was $152 million, $151 million and $142 million, respectively. |
Goodwill and Intangible Assets
Goodwill and Intangible Assets | 12 Months Ended |
Sep. 30, 2021 | |
Goodwill And Intangible Assets Disclosure [Abstract] | |
Goodwill and Intangible Assets | Note G. Goodwill and Intangible Assets The carrying amount of goodwill attributable to each reportable segment with goodwill balances and the changes in those balances during the period ended September 30, 2021 are as follows: Reinforcement Materials Performance Chemicals Total (1) (In millions) Balance at September 30, 2020 $ 46 $ 88 134 Foreign currency impact 2 4 6 Balance at September 30, 2021 $ 48 $ 92 $ 140 (1) The balance as of September 30, 2020 and September 30, 2021 includes $444 million of accumulated impairment losses associated with the goodwill of Purification Solutions segment. The following table provides information regarding the Companyās intangible assets with finite lives: September 30, 2021 September 30, 2020 Gross Carrying Value Accumulated Amortization Net Intangible Assets Gross Carrying Value Accumulated Amortization Net Intangible Assets (In millions) Developed technologies $ 62 $ (12 ) $ 50 $ 60 $ (8 ) $ 52 Trademarks 11 (1 ) 10 11 (1 ) 10 Customer relationships 60 (20 ) 40 56 (15 ) 41 Total intangible assets $ 133 $ (33 ) $ 100 $ 127 $ (24 ) $ 103 Intangible assets are amortized over their estimated useful lives, which range between ten and twenty-five years, with a weighted average amortization period of 17 $ 8 million |
Accounts Payable, Accrued Liabi
Accounts Payable, Accrued Liabilities and Other Liabilities | 12 Months Ended |
Sep. 30, 2021 | |
Payables And Accruals [Abstract] | |
Accounts Payable, Accrued Liabilities and Other Liabilities | Note H. Accounts Payable, Accrued Liabilities and Other Liabilities Accounts payable and accrued liabilities included in current liabilities consist of the following: September 30 2021 2020 (In millions) Accounts payable $ 480 $ 316 Accrued employee compensation 75 46 Accrued legal expenses 12 38 Other accrued liabilities 100 88 Total $ 667 $ 488 Other long-term liabilities consist of the following: September 30 2021 2020 (In millions) Employee benefit plan liabilities $ 80 $ 92 Operating lease liabilities 84 89 Other accrued liabilities 115 105 Total $ 279 $ 286 |
Debt and Other Obligations
Debt and Other Obligations | 12 Months Ended |
Sep. 30, 2021 | |
Debt Disclosure [Abstract] | |
Debt and Other Obligations | Note I. Debt and Other Obligations Long-term Obligations The Companyās long-term obligations, the fiscal year in which they mature and their respective interest rates are summarized below: September 30 2021 2020 (In millions) Variable Rate Debt: Revolving Credit Facility, expires fiscal 2026 $ ā $ ā Revolving Credit Facility - Euro, expires fiscal 2024 134 148 Total variable rate debt 134 148 Fixed Rate Debt: 3.7% 350 350 3.4% 250 250 4.0% 300 300 Medium Term Notes: Notes due fiscal 2022, 8.34% 8.47% 15 15 Notes due fiscal 2028, 6.57% 7.28% 8 8 Total Medium Term Notes 23 23 Chinese Renminbi Debt, due fiscal 2022, 4.35% 4 4 Total fixed rate debt 927 927 Finance lease obligations (Note S) 33 31 Unamortized debt issuance costs and debt discount (4 ) (5 ) Total debt 1,090 1,101 Less current portion of long-term debt (373 ) (7 ) Total long-term debt $ 717 $ 1,094 Revolving Credit Facility, expiring fiscal 2026 ā In August 2021, the Company entered into a revolving credit agreement (the āU.S. Credit Agreementā) with a loan commitment not to exceed $1 billion. The amount available for borrowing under the U.S. Credit Agreement was $ 929 million as of September 30, 2021, and the weighted average interest rate on the outstanding balance during the year was 1.24%. The U.S. Credit Agreement, which matures on August 6, 2026, subject to two one-year Revolving Credit Facility-Euro, expiring fiscal 2024 āIn May 2019, several subsidiaries entered into a revolving credit agreement with a loan commitment not to exceed 300 million Euros. The amount available for borrowing under this revolving credit agreement was $ 216 million as of September 30, 2021, and the weighted average interest rate on the outstanding balance during the year was 1.20%. The revolving credit agreement, which matures on the earlier of (i) May 22, 2024 and (ii) the date of maturity, termination or expiration of the corporate revolving credit facility, may be used for repatriation of earnings of Cabotās foreign subsidiaries to the U.S., the repayment of indebtedness of the Companyās foreign subsidiaries owing to the Company or any of its subsidiaries, and for working capital and general corporate purposes. The obligations of the subsidiaries under the revolving credit agreement are guaranteed by the Company. The Company paid debt issuance costs of $1 million upon entering the agreement, which are being amortized over the life of the revolver. Effective October 19, 2021, the same subsidiaries amended and restated the 2019 revolving credit agreement (the āEuro Credit Agreementā) to align with the customary LIBOR replacement language and the financial leverage test covenant recently adopted in the U.S. Credit Agreement. The amount of the loan commitment, maturity date, acceptable use of funds, and guarantee by the Company are unchanged from the prior agreement. Revolving Credit Facility-Canada, expiring fiscal 2021 ā During the second quarter of fiscal 2021, the Companyās Canadian subsidiary terminated its $100 million unsecured revolving credit agreement, which had a maturity date of September 24, 2021. The Canadian Credit Agreement provided liquidity for working capital and general corporate purposes for certain of Cabotās Canadian subsidiaries. The Company had no borrowings under this agreement during either fiscal 2021 or 2020. Debt Covenants ā As of September 30, 2021, Cabot was in compliance with the financial debt covenants under the Credit Agreements, which, with limited exceptions, generally require the Company to comply on a quarterly basis with a leverage test. The U.S. Credit Agreement requires a leverage ratio of net debt, with the ability to offset such debt by the lesser of ( i ) unrestricted cash and cash equivalents and (ii) $ 150 million , to consolidated EBITDA not to exceed 3.50 to 1.00 . The Euro Credit Agreement Facility require d a leverage ratio of total debt to consolidated EBITDA not to exceed 3.50 to 1.00 . Effective October 19, 2021, the Company amended the agreement to reflect a leverage test using net debt, consistent with the U.S. Credit Agreement . Chinese Renminbi Debt āThe Companyās consolidated Chinese subsidiaries had $4 million of unsecured long-term debt outstanding with a noncontrolling shareholder of a consolidated subsidiary as of both September 30, 2021 and 2020. 3.7% Notes due fiscal 2022 āIn July 2012, Cabot issued $350 million in registered notes with a coupon of 3.7% that mature on July 15, 2022. These notes are unsecured and pay interest on January 15 and July 15. The net proceeds of this offering were $347 million after deducting discounts and issuance costs. The discount of less than $1 million was recorded at issuance and is being amortized over the life of the notes. The Company plans to refinance the notes during the first half of calendar 2022. 3.4% Notes due fiscal 2026 āIn September 2016, Cabot issued $250 million in registered notes with a coupon of 3.4% that mature on September 15, 2026. These notes are unsecured and pay interest on March 15 and September 15. The net proceeds of this offering were $248 million after deducting discounts and issuance costs. The discount of less than $1 million was recorded at issuance and is being amortized over the life of the notes. 4.0% Notes due fiscal 2029 ā In June 2019, Cabot issued $300 million in registered, unsecured, notes with a coupon of 4.0% that mature on July 1, 2029. Interest is payable under the notes semi-annually on January 1 and July 1 commencing in January 2020. The net proceeds of this offering were $296 million after deducting discounts and issuance costs of $1 million and $3 million, respectively, which were paid at issuance and are being amortized over the life of the notes. Medium Term Notes āAt both September 30, 2021 and 2020, there were $ 23 million, of unsecured medium term notes outstanding issued to numerous lenders with various fixed interest rates and maturity dates. The weighted average maturity of the total outstanding medium term notes is 3 years 7.96 %. Finance Lease obligations āSee Note S for a discussion of the Companyās leases. Future Years Payment Schedule The aggregate principal amounts of long-term debt, excluding finance lease liabilities presented separately in Note S, due in each of the five years from fiscal 2022 through 2026 and thereafter are as follows: Years Ending September 30 Principal Payments on Long-Term Debt (In millions) 2022 $ 369 2023 ā 2024 134 2025 ā 2026 250 Thereafter 308 Total $ 1,061 Standby letters of credit āAt September 30, 2021, the Company had provided standby letters of credit that were outstanding and not drawn totaling $ 5 million, which expire through fiscal 2022. Short-term Borrowings Commercial Paper āThe Company has a commercial paper program and the maximum aggregate balance of commercial paper notes outstanding and the amounts borrowed under the revolving credit facility may not exceed the borrowing capacity of $1 billion under the revolving credit facility. The proceeds from the issuance of the commercial paper have been used for general corporate purposes, which may include working capital, refinancing existing indebtedness, capital expenditures, share repurchases, and acquisitions. The revolving credit facility is available to repay the outstanding commercial paper, if necessary . There was an outstanding balance of commercial paper of $ 71 0.15 |
Financial Instruments and Fair
Financial Instruments and Fair Value Measurements | 12 Months Ended |
Sep. 30, 2021 | |
Fair Value Disclosures [Abstract] | |
Financial Instruments and Fair Value Measurements | Note J. Financial Instruments and Fair Value Measurements The FASB authoritative guidance on fair value measurements defines fair value, provides a framework for measuring fair value, and requires certain disclosures about fair value measurements. The required disclosures focus on the inputs used to measure fair value. The guidance establishes the following hierarchy for categorizing these inputs: Level 1 ā Quoted market prices in active markets for identical assets or liabilities Level 2 ā Significant other observable inputs (e.g., quoted prices for similar items in active markets, quoted prices for identical or similar items in markets that are not active, inputs other than quoted prices that are observable such as interest rate and yield curves, and market-corroborated inputs) Level 3 ā Significant unobservable inputs There were no transfers of financial assets or liabilities measured at fair value between Level 1 and Level 2, and there were no Level 3 investments during fiscal 2021 or 2020. At both September 30, 2021 and 2020, Cabot had derivatives relating to foreign currency risks carried at fair value. At September 30, 2021, the fair value of these derivatives was a net asset of $ 3 At September 30, 2021 and 2020, the fair value of Guaranteed investment contracts, included in Other assets on the Consolidated Balance Sheets, was $ 10 At both September 30, 2021 and 2020, the fair values of cash and cash equivalents, accounts and notes receivable, accounts payable and accrued liabilities, and short term borrowings and variable rate debt approximated their carrying values due to the short-term nature of these instruments. The carrying value and fair value of the long-term fixed rate debt were $ 1.06 1.13 |
Derivatives
Derivatives | 12 Months Ended |
Sep. 30, 2021 | |
Derivative Instruments And Hedging Activities Disclosure [Abstract] | |
Derivatives | Note K. Derivatives Risk Management Cabotās business operations are exposed to changes in interest rates, foreign currency exchange rates and commodity prices because Cabot finances certain operations through long and short-term borrowings, denominates transactions in a variety of foreign currencies and purchases certain commoditized raw materials. Changes in these rates and prices may have an impact on future cash flows and earnings. The Company manages these risks through normal operating and financing activities and, when deemed appropriate, through the use of derivative financial instruments. The Company has policies governing the use of derivative instruments and does not enter into financial instruments for trading or speculative purposes. By using derivative instruments, Cabot is subject to credit and market risk. If a counterparty fails to fulfill its performance obligations under a derivative contract, Cabotās credit risk will equal the fair value of the derivative. Generally, when the fair value of a derivative contract is positive, the counterparty owes Cabot, thus creating a payment risk for Cabot. The Company minimizes counterparty credit (or repayment) risk by entering into transactions with major financial institutions of investment grade credit rating. Cabotās exposure to market risk is not hedged in a manner that completely eliminates the effects of changing market conditions on earnings or cash flow. No significant concentration of credit risk existed at September 30, 2021 and 2020. Interest Rate Risk Management Cabotās objective is to maintain a certain fixed-to-variable interest rate mix on the Companyās debt obligations. Cabot may enter into interest rate swaps as a hedge of the underlying debt instruments to effectively change the characteristics of the interest rate without changing the debt instrument. As of both September 30, 2021 and 2020, there were no derivatives held to manage interest rate risk. Foreign Currency Risk Management Cabotās international operations are subject to certain risks, including currency exchange rate fluctuations and government actions. Cabot endeavors to match the currency in which debt is issued to the currency of the Companyās major, stable cash receipts. In some situations, Cabot has issued debt denominated in U.S. dollars and then entered into cross-currency swaps that exchange the dollar principal and interest payments into Euro denominated principal and interest payments. Additionally, the Company has foreign currency exposure arising from its net investments in foreign operations. Cabot may enter into cross-currency swaps to mitigate the impact of currency rate changes on the Companyās net investments. The Company also has foreign currency exposure arising from the denomination of monetary assets and liabilities in foreign currencies other than the functional currency of a given subsidiary as well as the risk that currency fluctuations could affect the dollar value of future cash flows generated in foreign currencies. Accordingly, Cabot uses short-term forward contracts to minimize the exposure to foreign currency risk. In certain situations where the Company has forecasted purchases under a long-term commitment or forecasted sales denominated in a foreign currency, Cabot may enter into appropriate financial instruments in accordance with the Companyās risk management policy to hedge future cash flow exposures. The following table provides details of the derivatives held as of September 30, 2021 and 2020 to manage foreign currency risk. Notional Amount Description Borrowing September 30, 2021 September 30, 2020 Hedge Designation Cross Currency Swaps 3.4% Notes USD 250 million swapped to EUR 223 million USD 250 million swapped to EUR 223 million Net investment Forward Foreign Currency Contracts ( 1) N/A USD 48 million USD 54 million No designation (1) As of September 30, 2021, Cabotās forward foreign exchange contracts were denominated in Indonesian rupiah and Czech koruna. As of September 30, 2020, Cabotās forward foreign exchange contracts were denominated in Canadian dollar, Indonesian rupiah and Czech koruna. Accounting for Derivative Instruments and Hedging Activities The Company determines the fair value of financial instruments using quoted market prices whenever available. When quoted market prices are not available for various types of financial instruments (such as forwards, options and swaps), the Company uses standard models with market-based inputs, which take into account the present value of estimated future cash flows and the ability of Cabot or the financial counterparty to perform. For interest rate and cross-currency swaps, the significant inputs to these models are interest rate curves for discounting future cash flows and are adjusted for credit risk. For forward foreign currency contracts, the significant inputs are interest rate curves for discounting future cash flows, and exchange rate curves of the foreign currency for translating future cash flows. Fair Value Hedge For derivative instruments that are designated and qualify as fair value hedges, the gain or loss on the derivative as well as the offsetting gain or loss on the hedged item attributable to the hedged risk are recognized in current period earnings. Cash Flow Hedge For derivative instruments that are designated and qualify as cash flow hedges, the effective portion of the gain or loss on the derivative is recorded in AOCI and reclassified to earnings in the same period or periods during which the hedged transaction affects earnings. Gains and losses on the derivative representing either hedge ineffectiveness or hedge components excluded from the assessment of effectiveness are recognized in current period earnings. Net Investment Hedge For net investment hedges, changes in the fair value of the effective portion of the derivativesā gains or losses are reported as CTA in AOCI while changes in the ineffective portion are reported in earnings. Effectiveness is assessed based on the hypothetical derivative method. The gains or losses on derivative instruments reported in AOCI are reclassified to earnings in the period in which earnings are affected by the underlying item, such as a disposal or substantial liquidations of the entities being hedged. The Company has cross-currency swaps with a notional amount of $ 250 million, which are designated as hedges of its net investments in certain Euro denominated subsidiaries. Cash settlements occur semi-annually on March 15 th and September 15 th for fixed rate interest payments and a cash exchange of the notional currency amount will occur at the end of the term in 2026. During both fiscal 20 2 1 and fiscal 20 20 , the Company received net cash interest of $ 3 million and $ 4 million , respectively . As of September 30, 202 1 , the fair value of these swaps was a n asset of $ 3 million and was included in Prepaid expenses and other current assets and Other assets , and the cumulative gain of $ 6 million was included in AOCI on the Consolidated Balance Sheets. As of September 30, 20 20 , the fair value of these swaps was a net liability of $ 1 million and was included in Prepaid expenses and other current assets and Other liabilities , and the cumulative gain of $ 2 million was included in AOCI on the Consolidated Balance Sheets. The following table summarizes the impact of the cross-currency swaps to AOCI and the Consolidated Statements of Operations: Years Ended September 30 2021 2020 2019 2021 2020 2019 2021 2020 2019 Description Gain/(Loss) Recognized in AOCI (Gain)/Loss Reclassified from AOCI into Interest Expense in the Consolidated Statements of Operations (Gain)/Loss Recognized in Interest Expense in the Consolidated Statements of Operations (Amount Excluded from Effectiveness Testing) (In millions) Cross-currency swaps $ 7 $ 1 $ 23 $ (5 ) $ (5 ) $ (5 ) $ 2 $ 2 $ 1 Other Derivative Instruments From time to time, the Company may enter into certain derivative instruments that may not be designated as hedges for accounting purposes, which may include cross-currency swaps, foreign currency forward contracts and commodity derivatives. For cross-currency swaps and foreign currency forward contracts not designated as hedges, the Company uses standard models with market-based inputs. The significant inputs to these models are interest rate curves for discounting future cash flows, and exchange rate curves of the foreign currency for translating future cash flows. In determining the fair value of the commodity derivatives, the significant inputs to valuation models are quoted market prices of similar instruments in active markets. Although these derivatives do not qualify for hedge accounting, Cabot believes that such instruments are closely correlated with the underlying exposure, thus managing the associated risk. The gains or losses from changes in the fair value of derivative instruments that are not accounted for as hedges are recognized in current period earnings. At both September 30, 2021 and 2020, the fair value of derivative instruments not designated as hedges were immaterial. At September 30, 2021, these instruments were presented in Prepaid expenses and other current assets and Accounts payable and accrued liabilities on the Consolidated Balance Sheets. At September 30, 2020, these instruments were presented in Prepaid expenses and other current assets on the Consolidated Balance Sheets. |
Insurance Recoveries
Insurance Recoveries | 12 Months Ended |
Sep. 30, 2021 | |
Insurance Recovery [Abstract] | |
Insurance Recoveries | Note L. Insurance Recoveries Pepinster, Belgium In July 2021, the Companyās Specialty Compounds manufacturing and research and development facility in Pepinster, Belgium experienced significant flooding. Full production is temporarily halted and is not expected to resume until the second quarter of fiscal 2022. As a result of the flooding, the Company recorded expenses of $17 million for clean-up costs and inventory and fixed asset impairments, and simultaneously recognized a fully offsetting loss recovery from expected insurance proceeds, as the Company expects insurance proceeds in excess of the incurred costs and policy deductibles. Accordingly, there is no net current period earnings impact related to these costs recognized in the Consolidated Statements of Operations for fiscal 2021. The flood-related expenses and loss recovery are both included within Cost of sales in the Consolidated Statements of Operations in fiscal 2021. The Company currently estimates additional charges and repair expenditures for the damages will be in a range of $5 million to $10 million, which is expected to be offset by insurance recoveries. As of September 30, 2021, Cabot has received insurance proceeds of $8 million, of which $6 million is included in Cash provided by operating activities and $2 million is included in Cash provided by investing activities in the Consolidated Statements of Cash Flows for fiscal 2021. |
Employee Benefit Plans
Employee Benefit Plans | 12 Months Ended |
Sep. 30, 2021 | |
Compensation And Retirement Disclosure [Abstract] | |
Employee Benefit Plans | Note M. Employee Benefit Plans The information below provides detail concerning the Companyās benefit obligations under the defined benefit and postretirement benefit plans it sponsors. Defined benefit plans provide pre-determined benefits to employees that are distributed upon retirement. Cabot is making all sponsor required contributions to these plans. The accumulated benefit obligation was $3 million for the U.S. defined benefit plan and $ 209 The following provides information about projected benefit obligations, plan assets, the funded status and weighted-average assumptions of the defined benefit pension and postretirement benefit plans: Years Ended September 30 2021 2020 2021 2020 Pension Benefits Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign (In millions) Change in Benefit Obligations: Benefit obligation at beginning of year $ 99 $ 231 $ 157 $ 220 $ 27 $ 20 $ 28 $ 20 Service cost ā 6 1 5 ā ā ā ā Interest cost ā 3 4 3 ā 1 1 ā Plan participantsā contribution ā 1 ā 1 ā ā ā ā Foreign currency exchange rate changes ā 6 ā 7 ā 1 ā ā (Gain) loss from changes in actuarial assumptions and plan experience (1 ) (11 ) 2 5 ā (2 ) 1 ā Benefits paid (3 ) (8 ) (7 ) (8 ) (2 ) (1 ) (3 ) ā Settlements or curtailments (92 ) (8 ) (57 ) (2 ) ā ā ā ā Other ā 1 (1 ) ā ā ā ā ā Benefit obligation at end of year $ 3 $ 221 $ 99 $ 231 $ 25 $ 19 $ 27 $ 20 Years Ended September 30 2021 2020 2021 2020 Pension Benefits Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign (In millions) Change in Plan Assets: Fair value of plan assets at beginning of year $ 96 $ 204 $ 151 $ 195 $ ā $ ā $ ā $ ā Actual return on plan assets 1 14 9 7 ā ā ā ā Employer contribution ā 7 1 6 2 1 3 ā Plan participantsā contribution ā 1 ā 1 ā ā ā ā Foreign currency exchange rate changes ā 7 ā 5 ā ā ā ā Benefits paid (3 ) (8 ) (7 ) (8 ) (2 ) (1 ) (3 ) ā Settlements or curtailments (92 ) (8 ) (57 ) (2 ) ā ā ā ā Expenses paid from assets ā ā (1 ) ā ā ā ā ā Other (2 ) ā ā ā ā ā Fair value of plan assets at end of year $ ā $ 217 $ 96 $ 204 $ ā $ ā $ ā $ ā Funded status $ (3 ) $ (4 ) $ (3 ) $ (27 ) $ (25 ) $ (19 ) $ (27 ) $ (20 ) Recognized asset (liability) $ (3 ) $ (4 ) $ (3 ) $ (27 ) $ (25 ) $ (19 ) $ (27 ) $ (20 ) Pension Assumptions and Strategy The following assumptions were used to determine the pension benefit obligations and periodic benefit costs as of and for the years ended September 30: 2021 2020 2019 Pension Benefits U.S. Foreign U.S. Foreign U.S. Foreign Actuarial assumptions as of the year-end measurement date: Discount rate 2.2 % 2.1 % 3.1 % 1.7 % 2.6 % 1.8 % Rate of increase in compensation N/A 2.9 % N/A 3.0 % N/A 3.0 % Cash balance interest credit rate 2.0 % 1.7 % 0.9 % 1.7 % 0.9 % 1.9 % Actuarial assumptions used to determine net periodic benefit cost during the year: Discount rate - benefit obligation 2.5 % 1.7 % 2.6 % 1.8 % 4.2 % 2.4 % Discount rate - service cost N/A 1.7 % N/A 1.8 % N/A 2.5 % Discount rate - interest cost 1.4 % 1.4 % 2.6 % 1.6 % 3.9 % 2.1 % Expected long-term rate of return on plan assets N/A 4.6 % 2.5 % 5.2 % 6.3 % 4.9 % Rate of increase in compensation N/A 3.0 % N/A 3.0 % N/A 2.7 % Cash balance interest credit rate 2.1 % 1.7 % 0.9 % 1.9 % 3.3 % 2.0 % Postretirement Assumptions and Strategy The following assumptions were used to determine the postretirement benefit obligations and net costs as of and for the years ended September 30: 2021 2020 2019 Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign Actuarial assumptions as of the year-end measurement date: Discount rate 2.4 % 2.8 % 2.1 % 2.4 % 2.9 % 2.4 % Initial health care cost trend rate 5.5 % 6.9 % 6.0 % 6.9 % 6.5 % 6.9 % Actuarial assumptions used to determine net cost during the year: Discount rate - benefit obligation 2.1 % 2.4 % 2.9 % 2.4 % 4.1 % 3.2 % Discount rate - service cost 1.5 % 3.0 % 2.6 % 2.9 % 4.0 % 3.5 % Discount rate - interest cost 1.4 % 2.1 % 2.5 % 2.3 % 3.7 % 3.1 % Initial health care cost trend rate 6.0 % 6.9 % 6.5 % 6.9 % 7.0 % 7.0 % Cabot uses discount rates as of September 30, the plansā measurement date, to determine future benefit obligations under its U.S. and foreign defined benefit plans. The discount rates for the defined benefit plans in Canada, the Eurozone, Japan, Switzerland, the United Arab Emirates, the United Kingdom and the U.S. are derived from yield curves that reflect high quality corporate bond yield or swap rate information in each region and reflect the characteristics of Cabotās employee benefit plans. The discount rates for the defined benefit plans in Mexico, the Czech Republic and Indonesia are based on government bond indices that best reflect the durations of the plans, adjusted for credit spreads presented in selected AA corporate bond indices. The rates utilized are selected because they represent long-term, high quality, fixed income benchmarks that approximate the long-term nature of Cabotās pension obligations and related payouts. Amounts recognized in the Consolidated Balance Sheets at September 30, 2021 and 2020 related to the Company's defined benefit pension and postretirement benefit plans were as follows: September 30 2021 2020 2021 2020 Pension Benefits Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign (In millions) Other assets $ ā $ 35 $ ā $ 21 $ ā $ ā $ ā $ ā Accounts payable and accrued liabilities $ (1 ) $ (1 ) $ ā $ (2 ) $ (3 ) $ (1 ) $ (3 ) $ (1 ) Other liabilities $ (2 ) $ (38 ) $ (3 ) $ (46 ) $ (22 ) $ (18 ) $ (24 ) $ (19 ) Amounts recognized in AOCI at September 30, 2021 and 2020 related to the Company's defined benefit pension and postretirement benefit plans were as follows: September 30 2021 2020 2021 2020 Pension Benefits Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign (In millions) Net actuarial (gain) loss $ 1 $ 20 $ 6 $ 40 $ (4 ) $ 2 $ (4 ) $ 4 Net prior service credit ā ā ā ā ā ā ā ā Balance in accumulated other comprehensive income (loss), pretax $ 1 $ 20 $ 6 $ 40 $ (4 ) $ 2 $ (4 ) $ 4 Estimated Future Benefit Payments The Company expects that the following benefit payments will be made to plan participants in the years from 2022 to 2030: Pension Benefits Postretirement Benefits Years Ending September 30 U.S. Foreign U.S. Foreign (In millions) 2022 $ ā $ 10 $ 2 $ 1 2023 $ ā $ 11 $ 2 $ 1 2024 $ ā $ 12 $ 2 $ 1 2025 $ ā $ 11 $ 2 $ 1 2026 $ ā $ 11 $ 2 $ 1 2027 - 2030 $ 1 $ 59 $ 8 $ 4 Postretirement medical benefits are unfunded and impact Cabotās cash flows as benefits become due, which is expected to be $3 million in fiscal 2022. The Company expects to contribute $ 3 Net periodic defined benefit pension and other postretirement benefit costs include the following components: Years Ended September 30 2021 2020 2019 2021 2020 2019 Pension Benefits Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign (In millions) Service cost $ ā $ 6 $ 1 $ 5 $ 1 $ 7 $ ā $ ā $ ā $ ā $ ā $ ā Interest cost ā 3 4 3 5 5 ā 1 1 ā 1 1 Expected return on plan assets ā (10 ) (3 ) (9 ) (9 ) (10 ) ā ā ā ā ā ā Amortization of prior service cost ā ā ā ā ā 2 ā ā ā ā (2 ) ā Amortization of net losses ā 3 ā 3 ā 2 ā ā (1 ) 1 (1 ) ā Settlements or curtailments cost 4 1 3 1 ā (7 ) ā ā ā ā ā ā Other ā 2 ā ā ā ā ā ā ā ā ā ā Net periodic (benefit) cost $ 4 $ 5 $ 5 $ 3 $ (3 ) $ (1 ) $ ā $ 1 $ ā $ 1 $ (2 ) $ 1 Other changes in plan assets and benefit obligations recognized in Other comprehensive income (loss) are as follows: Years Ended September 30 2021 2020 2019 2021 2020 2019 Pension Benefits Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign (In millions) Net (gains) losses $ (2 ) $ (15 ) $ (4 ) $ 8 $ 14 $ (16 ) $ ā $ (2 ) $ 1 $ (1 ) $ ā $ 2 Prior service (credit) cost ā (1 ) ā ā ā 3 ā ā ā ā ā ā Amortization of prior service credit ā ā ā ā ā (2 ) ā ā ā ā 2 ā Amortization of prior unrecognized loss ā (3 ) ā (3 ) ā (2 ) ā ā 1 (1 ) 1 ā Loss on divestiture ā ā ā ā ā (2 ) ā ā ā ā ā ā Settlements or curtailments cost (4 ) (1 ) (3 ) (1 ) ā 7 ā ā ā ā ā ā Net changes recognized in Total other comprehensive (income) loss (1) $ (6 ) $ (20 ) $ (7 ) $ 4 $ 14 $ (12 ) $ ā $ (2 ) $ 2 $ (2 ) $ 3 $ 2 (1) The tax impact on pension and other postretirement benefit liability adjustments arising during the period was a tax benefit of $8 million, a tax provision of less than $1 million, and a tax benefit of $5 million for fiscal 2021, 2020, and 2019 In fiscal 2019, the Company adjusted the assumptions in its U.K. plan to calculate accrued benefits for a portion of the planās participants. As a result of this change, a prior service cost of $2 million was recorded in Other income (expense) in the Consolidated Statements of Operations. Settlements of Employee Benefit Plans In fiscal 2019, the Companyās Board of Directors approved a resolution to terminate the U.S. pension plan. The Company commenced the U.S. plan termination process during the third quarter of 2019 and completed the transfer of the U.S. planās assets in the first quarter of fiscal 2021. The pension liability was settled through a combination of lump-sum payments and purchased annuities, neither of which required an additional cash contribution. In the fourth quarter of fiscal 2020, the Company recognized a settlement loss of $3 million related to lump-sum payments made to participants who elected this option, which was recorded in Other income (expense) in the Consolidated Statements of Operations. In fiscal 2021, the company recognized an additional $4 million settlement loss in Other income (expense) related to the final asset transfers through purchased annuities. In fiscal 2019, the Company transferred the majority of the defined benefit obligations and pension plan assets in one of its foreign defined benefit plans to a multi-employer plan. This action moved the administrative, asset custodial, asset investment, actuarial, communication and benefit payment obligations to the multi-employer fund administrator. As a result of the transfer, In fiscal 2021 and 2020, Cabotās pension benefit obligations decreased by $106 million and $47 million, respectively, which was driven by the U.S. pension plan termination and settlement discussed above. Plan Assets The Companyās defined benefit pension plans weighted-average asset allocations at September 30, 2021 and 2020 by asset category, are as follows: September 30 2021 2020 Pension Assets U.S. Foreign U.S. Foreign Equity securities ā % 21 % ā % 39 % Debt securities ā % 73 % 95 % 50 % Real estate ā % 2 % ā % 6 % Cash and other securities ā % 4 % 5 % 5 % Total ā % 100 % 100 % 100 % To develop the expected long-term rate of return on plan assets assumption, the Company used a capital asset pricing model. The model considers the current level of expected returns on risk-free investments comprised of government bonds, the historical level of the risk premium associated with the other asset classes in which the portfolio is invested, and the expectations for future returns for each asset class. The expected return for each asset class was then weighted based on the target asset allocation to develop the expected long-term rate of return for each plan. Cabotās investment strategy for each of its foreign defined benefit plans is generally based on a set of investment objectives and policies that cover time horizons and risk tolerance levels consistent with plan liabilities. Periodic studies are performed to determine the asset mix that will meet pension obligations at a reasonable cost to the Company. The assets of the defined benefit plans are comprised principally of investments in equity and high-quality fixed income securities, which are broadly diversified across the capitalization and style spectrum and are managed using both active and passive strategies. The weighted average target asset allocation for the foreign plans is 21% in equity, 73% in fixed income, 2% in real estate, and 4% in cash and other securities. For pension plan assets classified as Level 1 measurements (measured using quoted prices in active markets), total fair value is either the price of the most recent trade at the time of the market close or the official close price, as defined by the exchange on which the asset is most actively traded on the last trading day of the period, multiplied by the number of units held without consideration of transaction costs. For pension plan assets classified as Level 2 measurements, where the security is frequently traded in less active markets, fair value is based on the closing price at the end of the period; where the security is less frequently traded, fair value is based on the price a dealer would pay for the security or similar securities, adjusted for any terms specific to that asset or liability. Market inputs are obtained from well-established and recognized vendors of market data and subjected to tolerance/quality checks. The fair value of the Companyās pension plan assets at September 30, 2021 and 2020 by asset category is as follows: September 30 2021 2020 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Observable Inputs (Level 2) Total Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Observable Inputs (Level 2) Total (In millions) Cash $ ā $ ā $ ā $ 4 $ ā $ 4 Direct investments: U.S government bonds ā ā ā 12 ā 12 U.S. corporate bonds ā ā ā 84 ā 84 Non-U.S. equities 4 ā 4 4 ā 4 Non-U.S. government bonds 2 ā 2 2 ā 2 Non-U.S. corporate bonds 3 ā 3 3 ā 3 Mortgage backed securities ā 1 1 ā 1 1 Other fixed income 1 ā 1 1 ā 1 Total direct investments 10 1 11 106 1 107 Investment funds: Equity funds ( 1) ā 42 42 ā 76 76 Fixed income funds ( 2) ā 155 155 ā 95 95 Real estate funds ( 3) ā 3 3 ā 12 12 Cash equivalent funds 1 ā 1 1 ā 1 Total investment funds 1 200 201 1 183 184 Alternative investments: Insurance contracts ( 4) ā 5 5 ā 5 5 Other alternative investments ā ā ā ā ā ā Total alternative investments ā 5 5 ā 5 5 Total pension plan assets $ 11 $ 206 $ 217 $ 111 $ 189 $ 300 (1) The equity funds asset class includes funds that invest in U.S. equities as well as equity securities issued by companies incorporated, listed or domiciled in countries in developed and/or emerging markets. These companies may be in the small-, mid- or large-cap categories. (2) The fixed income funds asset class includes investments in high quality funds. High quality fixed income funds primarily invest in low risk U.S. and non-U.S. government securities, investment-grade corporate bonds, mortgages and asset-backed securities. A significant portion of the fixed income funds include investment in long-term bond funds. (3) The real estate funds asset class includes funds that primarily invest in entities which are principally engaged in the ownership, acquisition, development, financing, sale and/or management of income-producing real estate properties, both commercial and residential. These funds typically seek long-term growth of capital and current income that is above average relative to public equity funds. (4) Insurance contracts held by the Companyās non-U.S. plans are issued by well-known, highly rated insurance companies. Defined Contribution Plans In addition to benefits provided under the defined benefit and postretirement benefit plans, the Company provides benefits under defined contribution plans. Cabot recognized expenses related to these plans of $18 million in fiscal 2021, $19 million in fiscal 2020, and $20 million in fiscal 2019. |
Stock-Based Compensation
Stock-Based Compensation | 12 Months Ended |
Sep. 30, 2021 | |
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |
Stock-Based Compensation | Note N. Stock-Based Compensation The Cabot Corporation Amended and Restated 2017 Long-Term Incentive Plan (the āAmended Planā) was established by the Company to provide stock-based compensation to eligible employees. The Amended Plan was approved by Cabotās stockholders on March 11, 2021 and authorizes the issuance of up to 8,625,000 shares of common stock. It is the only equity incentive plan under which the Company may grant equity awards to employees. The terms of awards made under Cabotās equity compensation plans are generally determined by the Compensation Committee of Cabotās Board of Directors. The awards made in fiscal 2021, 2020 and 2019 consist of grants of stock options, time-based restricted stock units, and performance-based restricted stock units. The options were issued with an exercise price equal to 100% of the market price of Cabotās common stock on the date of grant, generally vest over a three year period (30% on each of the first and second anniversaries of the date of grant and 40% on the third anniversary of the date of grant) and have a ten-year three-year Stock-based employee compensation expense was $ 20 The following table presents stock-based compensation expenses included in the Companyās Consolidated Statements of Operations: Years Ended September 30 2021 2020 2019 (In millions) Cost of sales $ 2 $ 1 $ 1 Selling and administrative expenses 17 7 9 Research and technical expenses 2 1 1 Stock-based compensation expense 21 9 11 Income tax benefit (1 ) ā (3 ) Net stock-based compensation expense $ 20 $ 9 $ 8 As of September 30, 2021, Cabot had $ 21 approximately one year Equity Incentive Plan Activity The following table summarizes the total stock option and restricted stock unit activity in the equity incentive plans for fiscal 2021: Stock Options Restricted Stock Units Total Options (4) Weighted Average Exercise Price Restricted Stock Units ( 1) Weighted Average Grant Date Fair Value (Shares in thousands) Outstanding at September 30, 2020 1,273 $ 50.45 604 $ 52.87 Granted 394 $ 40.97 369 $ 41.92 Performance-based adjustment ( 2) ā $ ā 88 $ 44.56 Exercised / Vested (121 ) $ 44.60 (184 ) $ 60.11 Cancelled / Forfeited (70 ) $ 50.96 (18 ) $ 49.98 Outstanding at September 30, 2021 (3) 1,476 $ 48.36 859 $ 45.82 Exercisable at September 30, 2021 731 $ 51.55 (1) The number granted represents the number of shares issuable upon vesting of time-based restricted stock units and performance-based restricted stock units, assuming the Company performs at the target performance level in each year of the three-year performance period. (2) Represents the net incremental number of shares issuable upon vesting of performance-based restricted stock units based on the Companyās actual financial performance metrics for fiscal 2021. (3) Stock options outstanding include options vested and expected to vest in the future and have a weighted average remaining contractual life of 7.12 (4) Unvested stock options were approximately 745,000 45.24 Stock Options As of September 30, 2021, the aggregate intrinsic value for all options outstanding and options exercisable was $5 million. The intrinsic value of options exercised during fiscal 2021, 2020 and 2019 was $2 million 5 The Company uses the Black-Scholes option-pricing model to estimate the fair value of the options at the grant date. The weighted average grant date fair values of options granted during fiscal 2021, 2020 and 2019 was $9.69, $10.68, and $10.85 Years Ended September 30 2021 2020 2019 Expected stock price volatility 36 % 28 % 27 % Risk free interest rate 0.6 % 1.9 % 3.1 % Expected life of options (years) 6 6 6 Expected annual dividends per year $ 1.40 $ 1.40 $ 1.32 The expected stock price volatility assumption was determined using the historical volatility of the Companyās common stock over the expected life of the option. The expected term reflects the anticipated time period between the measurement date and the exercise date or post-vesting cancellation date. Restricted Stock Units The value of restricted stock unit awards is the closing stock price at the date of the grant. The weighted average grant date fair values of restricted stock unit awards granted during fiscal 2021, 2020 and 2019 was $ 41.92 8 Supplemental 401(k) Plan Cabotās Deferred Compensation and Supplemental Retirement Plan (āSERP 401(k)ā) provides benefits to highly compensated employees when the retirement plan limits established under the Internal Revenue Code prevent them from receiving all of the Company matching and retirement contributions that would otherwise be provided under the qualified 401(k) plan. The SERP 401(k) is non-qualified and unfunded. Contributions under the SERP 401(k) are treated as if invested in Cabot common stock. The majority of the distributions made under the SERP 401(k) are required to be paid with shares of Cabot common stock. The remaining distributions, which relate to certain grandfathered accounts, will be paid in cash based on the market price of Cabot common stock at the time of distribution. The aggregate value of the accounts that will be paid out in stock, which is equivalent to approximately 77,000 |
Restructuring
Restructuring | 12 Months Ended |
Sep. 30, 2021 | |
Restructuring And Related Activities [Abstract] | |
Restructuring | Note O. Restructuring Cabotās restructuring activities were recorded in the Consolidated Statements of Operations as follows: Years Ended September 30 2021 2020 2019 (In millions) Cost of sales $ 7 $ 6 $ 9 Selling and administrative expenses 3 13 7 Research and technical expenses 1 ā ā Total $ 11 $ 19 $ 16 Details of all restructuring activities and the related reserves for fiscal 2019, 2020, and 2021 were as follows: Severance and Employee Benefits Environmental Remediation and Decommissioning Activities Non-Cash Asset Impairment and Accelerated Depreciation Other Total (In millions) Reserve at September 30, 2018 $ 1 $ 4 $ ā $ ā $ 5 Charges (gain) 11 ā 2 3 16 Costs charged against assets ā ā (2 ) ā (2 ) Cash (paid) received (9 ) ā ā (3 ) (12 ) Reserve at September 30, 2019 3 4 ā ā 7 Charges (gain) 14 ā 1 4 19 Costs charged against liabilities ā ā (1 ) ā (1 ) Cash paid (12 ) ā ā (4 ) (16 ) Reserve at September 30, 2020 5 4 ā ā 9 Charges (gain) 5 1 2 3 11 Costs charged against assets ā ā (2 ) ā (2 ) Cash (paid) received (5 ) (1 ) ā (3 ) (9 ) Reserve at September 30, 2021 $ 5 $ 4 $ ā $ ā $ 9 Cabotās severance and employee benefit reserves and other closure related reserves are reflected in Accounts payable and accrued liabilities on the Companyās Consolidated Balance Sheets. Cabotās environmental remediation reserves related to restructuring activities are reflected in Other liabilities on the Companyās Consolidated Balance Sheets. Reorganization Actions Beginning in fiscal 2020, the Company has undertaken various actions that it believes will enable the Company to perform certain activities more effectively. These actions have primarily consisted of the reorganization of Cabotās leadership structure, the creation of a Global Business Services function and other operational efficiency initiatives. As of September 30, 2021, the Company had recorded total charges of $22 million, of which $17 million was recorded in fiscal 2020, primarily related to severance costs, and also had $4 million of accrued severance charges in the Consolidated Balance Sheets related to these actions. The Company expects to record additional restructuring charges of approximately $3 million in fiscal 2022 and $2 million thereafter, primarily related to severance and site demolition costs associated with the reorganization. As of September 30, 2021, the Company had paid a total of $18 million in cash, of which $13 million was paid in fiscal 2020, and expects to have future cash outlays of approximately $7 million in fiscal 2022 and $2 million thereafter related to the reorganization. Purification Solutions Transformation Plan In December 2018, the Company initiated a transformation plan to improve the longāterm performance of the Purification Solutions segment. The purpose of the plan was to focus the businessās product portfolio, optimize its manufacturing assets, and streamline its organizational structure to support the new focus. 2 10 |
Accumulated Other Comprehensive
Accumulated Other Comprehensive Income (Loss) | 12 Months Ended |
Sep. 30, 2021 | |
Stockholders Equity Note [Abstract] | |
Accumulated Other Comprehensive Income (Loss) | Note P. Accumulated Other Comprehensive Income (Loss) Changes in each component of AOCI, net of tax, are as follows for fiscal 2020 and 2021: Currency Translation Adjustment Unrealized Gains on Investment Pension and Other Postretirement Benefit Liability Adjustment Total (In millions) Balance at September 30, 2019 attributable to Cabot Corporation $ (338 ) $ 1 $ (54 ) $ (391 ) Other comprehensive income (loss) before reclassifications 42 ā 3 45 Amounts reclassified from AOCI (3 ) ā 6 3 Adoption of accounting standards (3 ) (1 ) 1 (3 ) Less: Other comprehensive income (loss) attributable to noncontrolling interests 5 ā ā 5 Balance at September 30, 2020 attributable to Cabot Corporation (307 ) ā (44 ) (351 ) Other comprehensive income (loss) before reclassifications 52 ā 20 72 Amounts reclassified from AOCI (3 ) ā ā (3 ) Less: Other comprehensive income (loss) attributable to noncontrolling interests 7 ā ā 7 Balance at September 30, 2021 attributable to Cabot Corporation $ (265 ) $ ā $ (24 ) $ (289 ) The amounts reclassified out of AOCI and into the Consolidated Statements of Operations for fiscal 2021, 2020 and 2019 are as follows: Affected Line Item in the Consolidated Years Ended September 30 Statements of Operations 2021 2020 2019 (In Millions) Derivatives: net investment hedges (Gains) losses reclassified to interest expense Interest expense $ (5 ) $ (5 ) $ (5 ) (Gains) losses excluded from effectiveness testing and amortized to interest expense Interest expense 2 2 1 Pension and other postretirement benefit liability adjustment Amortization of actuarial losses and prior service cost (credit) Net Periodic Benefit Cost - see Note M for details 3 3 1 Settlement and curtailment loss (gain) Net Periodic Benefit Cost - see Note M for details 5 4 (7 ) Specialty Fluids divestiture Specialty Fluids loss on sale and asset impairment - see Note D for details ā ā (3 ) Total before tax $ 5 $ 4 $ (13 ) |
Earnings Per Share
Earnings Per Share | 12 Months Ended |
Sep. 30, 2021 | |
Earnings Per Share [Abstract] | |
Earnings Per Share | Note Q. Earnings Per Share The following tables summarize the components of the basic and diluted earnings per common share (āEPSā) computations: Years Ended September 30 2021 2020 2019 (In millions, except per share amounts) Basic EPS: Net income (loss) attributable to Cabot Corporation $ 250 $ (238 ) $ 157 Less: Dividends and dividend equivalents to participating securities 1 ā 1 Less: Undistributed earnings allocated to participating securities ( 1) 2 ā 1 Earnings (loss) allocated to common shareholders (numerator) $ 247 $ (238 ) $ 155 Weighted average common shares and participating securities outstanding 57.5 57.3 59.5 Less: Participating securities ( 1) 0.8 0.7 0.8 Adjusted weighted average common shares (denominator) 56.7 56.6 58.7 Per share amountsābasic: Net income (loss) attributable to Cabot Corporation $ 4.35 $ (4.21 ) $ 2.64 Diluted EPS: Earnings (loss) allocated to common shareholders $ 247 $ (238 ) $ 155 Plus: Earnings allocated to participating securities 3 ā 2 Less: Adjusted earnings allocated to participating securities ( 2) 3 ā 2 Earnings (loss) available to common shares (numerator) $ 247 $ (238 ) $ 155 Adjusted weighted average common shares outstanding 56.7 56.6 58.7 Effect of dilutive securities: Common shares issuable ( 3) 0.1 ā 0.1 Adjusted weighted average common shares (denominator) 56.8 56.6 58.8 Per share amountsādiluted: Net income (loss) attributable to Cabot Corporation $ 4.34 $ (4.21 ) $ 2.63 (1) Participating securities consist of shares underlying all outstanding and achieved performance-based restricted stock units and all unvested time-based restricted stock units. The holders of these units are entitled to receive dividend equivalents payable in cash to the extent dividends are paid on the Companyās outstanding common stock and equal in value to the dividends that would have been paid in respect of the shares underlying such units. Undistributed earnings are the earnings which remain after dividends declared during the period are assumed to be distributed to the common and participating shareholders. Undistributed earnings are allocated to common and participating shareholders on the same basis as dividend distributions. The calculation of undistributed earnings is as follows: Years Ended September 30 2021 2020 2019 (In millions) Calculation of undistributed earnings: Net income (loss) attributable to Cabot Corporation $ 250 $ (238 ) $ 157 Less: Dividends declared on common stock 80 80 80 Less: Dividends and dividend equivalents to participating securities 1 ā 1 Undistributed earnings (loss) $ 169 $ (318 ) $ 76 Allocation of undistributed earnings: Undistributed earnings (loss) allocated to common shareholders $ 167 $ (318 ) $ 75 Undistributed earnings allocated to participating securities 2 ā 1 Undistributed earnings (loss) $ 169 $ (318 ) $ 76 (2) Undistributed earnings (loss) are adjusted for the assumed distribution of dividends to the dilutive securities, which are described in (3) below, and then reallocated to participating securities. (3) Represents incremental shares of common stock from the (i) assumed exercise of stock options issued under Cabotās equity incentive plans; and (ii) assumed issuance of shares to employees pursuant to the Companyās Deferred Compensation and Supplemental Retirement Plan. For fiscal 2021, 2020, and 2019, respectively, 525,131, 1,821,018, and 942,060 incremental shares of common stock were excluded from the calculation of diluted earnings per share because the inclusion of these shares would have been antidilutive. |
Income Taxes
Income Taxes | 12 Months Ended |
Sep. 30, 2021 | |
Income Tax Disclosure [Abstract] | |
Income Taxes | Note R. Income Taxes Income from continuing operations before income taxes and equity in net earnings of affiliated companies was as follows: Years Ended September 30 2021 2020 2019 (In millions) Domestic $ (73 ) $ (274 ) $ (66 ) Foreign 479 241 321 Income from continuing operations before income taxes and equity in earnings of affiliated companies $ 406 $ (33 ) $ 255 Tax provision (benefit) for income taxes consisted of the following: Years Ended September 30 2021 2020 2019 (In millions) U.S. federal and state: Current $ 11 $ (1 ) $ 2 Deferred (1 ) 139 (30 ) Total 10 138 (28 ) Foreign: Current 103 62 95 Deferred 10 (9 ) 3 Total 113 53 98 Provision (benefit) for income taxes $ 123 $ 191 $ 70 The provision ( benefit Years Ended September 30 2021 2020 2019 (In millions) Computed tax expense at the federal statutory rate $ 85 $ (7 ) $ 53 Foreign impact of taxation at different rates, repatriation, valuation allowance, and other 8 4 17 Global Intangible Low Taxed Income (GILTI) 18 (4 ) 10 Impact of the Coronavirus Aid, Relief, and Economic Security ("CARES") Act of 2020 10 (10 ) ā Impact of increase (decrease) in valuation allowance on U.S. deferred taxes (1 ) 228 ā U.S. and state benefits from research and experimentation activities (2 ) (2 ) (2 ) Provision (settlement) of unrecognized tax benefits 1 (7 ) (8 ) Permanent differences, net 7 ā 1 State taxes, net of federal effect (3 ) (11 ) (1 ) Provision (benefit) for income taxes $ 123 $ 191 $ 70 Significant components of deferred income taxes were as follows: September 30 2021 2020 (In millions) Deferred tax assets: Deferred expenses $ 14 $ 19 Intangible assets 38 37 Inventory 13 13 Operating lease liability 21 20 Other 42 51 Pension and other benefits 32 35 Net operating loss carryforwards 257 254 Foreign tax credit carryforwards 48 58 R&D credit carryforwards 46 44 Other business credit carryforwards 24 23 Subtotal 535 554 Valuation allowance (470 ) (481 ) Total deferred tax assets $ 65 $ 73 September 30 2021 2020 (In millions) Deferred tax liabilities: Property, plant and equipment $ (47 ) $ (40 ) Right of use asset (20 ) (20 ) Unremitted earnings of non-U.S. subsidiaries (18 ) (18 ) Total deferred tax liabilities $ (85 ) $ (78 ) Subsequent to the filing of the Companyās financial statements as of and for the year ended September 30, 2020, the Company identified a misstatement related to the disclosure of the previously reported net operating loss carryforwards, other deferred tax assets and the offsetting valuation allowance associated with certain non-U.S. subsidiaries for the year ended, September 30, 2020. As a result, the Company included an additional $145 million in net operating loss carryforwards, $19 million of other deferred tax assets, and $164 million of valuation allowance for the year ended September 30, 2020, in the Deferred tax assets table above to reflect the correct presentation. The Company had previously reported net operating loss carryforwards of $109 million, other deferred tax assets of $32 million, and a valuation allowance of $317 million at September 30,2020, prior to this correction. This adjustment had no effect on the Companyās previously reported consolidated financial statements including the balance sheet, statement of operations, or cash flows as of and for the year ended September 30, 2020. The Company assesses the available positive and negative evidence to estimate whether sufficient future taxable income will be generated to permit utilization of the existing deferred tax assets. When performing this assessment, the Company looks to the potential future reversal of existing taxable temporary differences, taxable income in carryback years and the feasibility of tax planning strategies and estimated future taxable income. Failure to achieve operating income targets resulting in a cumulative loss may change the Companyās assessment regarding the realization of Cabotās deferred tax assets, resulting in valuation allowance being recorded against some or all of the Companyās deferred tax assets. The need for a valuation allowance can also be affected by changes to tax laws, changes to statutory tax rates and changes to future taxable income estimates. A valuation allowance represents managementās best estimate of the non-realizable portion of the deferred tax assets. Any adjustments in a valuation allowance would result in an adjustment to income tax expense. In determining the recoverability of its U.S. deferred tax assets, the Company considered its cumulative loss incurred over the three-year period ended September 30, 2020. Such objective negative evidence limits the Companyās ability to consider other subjective evidence, such as its projections for future growth. Given the weight of objectively verifiable historical losses from the Company's U.S. operations, the Company recorded a valuation allowance on all of its U.S. deferred tax assets The valuation allowance decreased by $11 million in fiscal 2021 compared to fiscal 2020, primarily due to the expiration of NOLs. The valuation allowance increased in fiscal 2020 compared to fiscal 2019 primarily due to the recording of a valuation allowance charge against all of the Companyās U.S. net deferred tax assets of $228 million as of September 30, 2020. After the valuation allowance, approximately $26 million of foreign NOLs and less than $1 million of other tax credit carryforwards remained at September 30, 2021. The benefits of these carryforwards are dependent upon taxable income during the carryforward period in the jurisdictions in which they arose. The following table provides detail surrounding the expiration dates of NOLs and other tax credit carryforwards before valuation allowances: Years Ending September 30 NOLs Credits (In millions) 2022 - 2028 $ 229 $ 28 2029 and thereafter 218 88 Indefinite carryforwards 818 2 Total $ 1,265 $ 118 As of September 30, 2021, provisions have not been made for non-U.S. withholding taxes or other applicable taxes on $1,934 million of undistributed earnings of non-U.S. subsidiaries, as these earnings are considered indefinitely reinvested. It is not practicable to calculate the unrecognized deferred tax liability on undistributed earnings. Cabot continually reviews the financial position and forecasted cash flows of its U.S. consolidated group and foreign subsidiaries in order to reaffirm the Companyās intent and ability to continue to indefinitely reinvest earnings of its foreign subsidiaries or whether such earnings will need to be repatriated in the foreseeable future. Such review encompasses operational needs and future capital investments. From time to time, however, the Companyās intentions relative to specific indefinitely reinvested amounts change because of certain unique circumstances. These earnings could become subject to non-U.S. withholding taxes and other applicable taxes if they were remitted to the U.S. Cabot has filed its tax returns in accordance with the tax laws in each jurisdiction and recognizes tax benefits for uncertain tax positions when the position would more likely than not be sustained based on its technical merits and recognizes measurement adjustments when needed. As of September 30, 2021, the total amount of unrecognized tax benefits was $21 million, of which $6 million was recorded in Other liabilities in the Consolidated Balance Sheet and $15 million was offset against deferred tax assets. In addition, accruals of $4 million have been recorded for penalties and interest, as of September 30, 2021. Total penalties and interest recorded in the tax provision in the Consolidated Statements of Operations was $1 million in both fiscal 2021 and 2020, and $2 million in 2019. If the unrecognized tax benefits were recognized as of September 30, 2021, there would be $21 million favorable impact on the Companyās tax provision before consideration of the impact of the potential need for valuation allowances. A reconciliation of the beginning and ending amount of unrecognized tax benefits for fiscal 2021, 2020 and 2019 is as follows: Years Ended September 30 2021 2020 2019 (In millions) Balance at beginning of the year $ 23 $ 27 $ 37 Additions based on tax provisions related to the current year 1 2 ā Additions for tax positions of prior years ā 2 ā Reductions of tax provisions of prior years (2 ) (1 ) (1 ) Reductions related to settlements ā (5 ) (5 ) Reductions from lapse of statute of limitations (1 ) (2 ) (4 ) Balance at end of the year $ 21 $ 23 $ 27 Cabot and certain subsidiaries are under audit in a number of jurisdictions. In addition, certain statutes of limitations are scheduled to expire in the near future. It is reasonably possible that a further change in the unrecognized tax benefits may occur within the next twelve months related to the settlement of one or more of these audits or the lapse of applicable statutes of limitations; however, an estimated range of the impact on the unrecognized tax benefits cannot be quantified at this time. Cabot files U.S. federal and state and non-U.S. income tax returns in jurisdictions with varying statutes of limitations. The 2018 through 2020 tax years generally remain subject to examination by the IRS and various tax years from 2005 through 2020 remain subject to examination by the respective significant |
Leases
Leases | 12 Months Ended |
Sep. 30, 2021 | |
Leases [Abstract] | |
Leases | Note S. Leases The Company determines if an arrangement is a lease at inception. The Company considers a contract to be or to contain a lease if the contract conveys the right to control the use of identified property, plant, or equipment (an identified asset) for a period of time in exchange for consideration. A lease liability is recorded at commencement for the net present value of future lease payments over the lease term. The discount rate used is generally the Companyās estimated incremental borrowing rate based on credit-adjusted and term-specific discount rates, using a third-party yield curve. An ROU asset is recorded and recognized at commencement at the lease liability amount, including initial direct costs incurred, and is reduced for lease incentives received. The Companyās lease terms may include options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option. In the normal course of its business, the Company enters into various leases as the lessee, primarily related to certain transportation vehicles, warehouse facilities, office space, and machinery and equipment. These leases have remaining lease terms between one and eighteen years, some of which may include options to extend the leases for up to fifteen years or options to terminate the leases. The Companyās land leases have remaining lease terms up to sixty-nine years. Some lease arrangements require variable payments that are dependent on usage, output, or index-based adjustments. The Company does not have material variable lease payments. The Company has elected not to recognize short-term leases on the balance sheet for all underlying asset classes. Short-term leases are leases that, at the commencement date, have a lease term of twelve months or less and do not include a purchase option that the Company is reasonably certain to exercise. Short-term leases are expensed on a straight-line basis over the lease term. The components of the Companyās lease costs were as follows: Years Ended September 30 2021 2020 (In millions) Operating lease cost $ 25 $ 32 Finance lease cost 7 6 Total lease cost $ 32 $ 38 Included within operating lease costs are short-term lease costs, which were $5 million and $6 million in fiscal 2021 and 2020, respectively, and variable lease costs, which were $1 million in both fiscal 2021 and 2020. Supplemental cash flow information related to the Companyās leases was as follows: Years Ended September 30 2021 2020 (In millions) Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 20 $ 25 Operating cash flows from finance leases 2 2 Financing cash flows from finance leases 3 3 Right-of-use assets obtained in exchange for new operating lease liabilities $ 6 $ 14 Right-of-use assets obtained in exchange for new finance lease liabilities $ 4 $ 24 Supplemental balance sheet information related to the Companyās leases was as follows: Description Balance Sheet Classification September 30, 2021 September 30, 2020 (In millions) Lease ROU assets: Operating Other assets $ 90 $ 98 Finance Net property, plant and equipment 44 44 Total lease ROU assets $ 134 $ 142 Lease liabilities: Current: Operating Accounts payable and accrued liabilities $ 14 $ 15 Finance Current portion of long-term debt 4 3 Long-term: Operating Other liabilities 84 89 Finance Long-term debt 29 28 Total lease liabilities $ 131 $ 135 The following table presents the weighted-average remaining lease term and discount rates for the Companyās leases: Description September 30, 2021 September 30, 2020 Weighted-average remaining lease term (years): Operating leases 17 17 Finance leases 11 12 Weighted-average discount rate: Operating leases 2.41 % 2.19 % Finance leases 5.76 % 4.42 % Future minimum lease payments under non-cancelable operating and finance leases as of September 30, 2021 were as follows: Years Ended September 30 Operating leases Finance leases (In millions) 2022 $ 16 $ 5 2023 14 5 2024 11 5 2025 10 4 2026 9 4 2027 and thereafter 57 18 Total lease payments 117 41 Less: imputed interest 19 8 Total $ 98 $ 33 |
Commitments and Contingencies
Commitments and Contingencies | 12 Months Ended |
Sep. 30, 2021 | |
Commitments And Contingencies Disclosure [Abstract] | |
Commitments and Contingencies | Note T. Commitments and Contingencies Other Long-Term Commitments Cabot has entered into long-term purchase agreements primarily for the purchase of raw materials. Under certain of these agreements, the quantity of material being purchased is fixed, but the price paid changes as market prices change. Raw materials purchased under these agreements were $405 million, $258 million and $466 million during fiscal 2021, 2020 and 2019, respectively. Included in those raw materials purchased are purchases from noncontrolling shareholders of consolidated subsidiaries of $135 million, $81 million and $156 million during fiscal 2021, 2020 and 2019, respectively. Accounts payable and accrued liabilities owed to noncontrolling shareholders as of September 30, 2021 and 2020, were $14 million and $12 million, respectively. For these purchase commitments, the amounts included in the table below are based on market prices as of September 30, 2021 which may differ from actual market prices at the time of purchase. Payments Due by Fiscal Year 2022 2023 2024 2025 2026 Thereafter Total (In millions) Reinforcement Materials $ 205 $ 156 $ 155 $ 155 $ 155 $ 1,550 $ 2,376 Performance Chemicals 53 30 31 30 32 236 $ 412 Purification Solutions 2 ā ā ā ā ā 2 Total $ 260 $ 186 $ 186 $ 185 $ 187 $ 1,786 $ 2,790 The Company has also entered into long-term purchase agreements primarily for services related to information technology, which are not included in the table above, that total $ 7 Guarantee Agreements Cabot has provided certain indemnities pursuant to which it may be required to make payments to an indemnified party in connection with certain transactions and agreements. In connection with certain acquisitions and divestitures, Cabot has provided routine indemnities with respect to such matters as environmental, tax, insurance, product and employee liabilities. In connection with various other agreements, including service and supply agreements with customers, Cabot has provided indemnities for certain contingencies and routine warranties. Cabot is unable to estimate the maximum potential liability for these types of indemnities as a maximum obligation is not explicitly stated in most cases and the amounts, if any, are dependent upon the outcome of future contingent events, the nature and likelihood of which cannot be reasonably estimated. The duration of the indemnities vary, and in many cases are indefinite. Cabot has not recorded any liability for these indemnities in the consolidated financial statements, except as otherwise disclosed. Self-Insurance and Retention for Certain Contingencies The Company is partially self-insured for certain third-party liabilities globally, as well as workersā compensation and employee medical benefits in the United States. The third-party and workersā compensation liabilities are managed through a wholly-owned insurance captive and the related liabilities are included in the consolidated financial statements. The employee medical obligations are managed by a third-party provider and the related liabilities are included in the consolidated financial statements. To limit Cabotās potential liabilities for these risks, however, the Company purchases insurance from third-parties that provides stop-loss protection. The self-insured liability in fiscal 2021 for third-party liabilities was $500,000 per accident for auto, $2 million per occurrence for all other, $1 million per accident for U.S. workersā compensation, and the retention for medical costs in the United States is at most $250,000 per person per annum. Contingencies Cabot is a defendant, or potentially responsible party, in various lawsuits and environmental proceedings wherein substantial amounts are claimed or at issue. Environmental Matters As of September 30, 2021 and 2020, Cabot had $ 5 1 4 Charges for environmental expense were less than $ 1 million in fiscal 20 2 1 and $ 1 million in both fiscal 2020 and fiscal 201 9 and are included in Cost of sales in the Consolidated Statements of Operations. Cash payments related to these environmental matters were $ 2 million in fiscal 20 2 1 , $ 7 million in fiscal 20 20 and $ 2 million in fiscal 201 9 . The Company anticipates that expenditures related to these environmental matters will be made over a number of years. The operation and maintenance component of the $ 5 4 7 4 In November 2013, Cabot entered into a Consent Decree with the EPA and the Louisiana Department of Environmental Quality (āLDEQā) regarding Cabotās three carbon black manufacturing facilities in the U.S. This settlement is related to EPAās national enforcement initiative focused on the U.S. carbon black manufacturing sector alleging non-compliance with certain regulatory and permitting requirements under The Clean Air Act, including the New Source Review (āNSRā) construction permitting requirements. Pursuant to this settlement, Cabot is in the process of installing technology controls for the reduction of sulfur dioxide and nitrogen oxide emissions at these plants. Respirator Liabilities Cabot has exposure in connection with a safety respiratory products business that a subsidiary acquired from American Optical Corporation (āAOā) in an April 1990 asset purchase transaction. The subsidiary manufactured respirators under the AO brand and disposed of that business in July 1995. In connection with its acquisition of the business, the subsidiary agreed, in certain circumstances, to assume a portion of AOās liabilities, including costs of legal fees together with amounts paid in settlements and judgments, allocable to AO respiratory products used prior to the 1990 purchase by the Cabot subsidiary. In exchange for the subsidiaryās assumption of certain of AOās respirator liabilities, AO agreed to provide to the subsidiary the benefits of: (i) AOās insurance coverage for the period prior to the 1990 acquisition and (ii) a former ownerās indemnity of AO holding it harmless from any liability allocable to AO respiratory products used prior to May 1982. Generally, these respirator liabilities involve claims for personal injury, including asbestosis, silicosis and coal workerās pneumoconiosis (āCWPā), allegedly resulting from the use of respirators that are alleged to have been negligently designed and/or labeled. At no time did this respiratory product line represent a significant portion of the respirator market. The subsidiary transferred the business to Aearo Corporation (āAearoā) in July 1995. Cabot agreed to have the subsidiary retain certain liabilities associated with exposure to asbestos and silica while using respirators prior to the 1995 transaction so long as Aearo paid, and continues to pay, Cabot an annual fee of $400,000. Aearo can discontinue payment of the fee at any time, in which case it will assume the responsibility for and indemnify Cabot against those liabilities which Cabotās subsidiary had agreed to retain. The Company anticipates that it will continue to receive payment of the $400,000 fee from Aearo and thereby retain these liabilities for the foreseeable future. Cabot has no liability in connection with any products manufactured by Aearo after 1995. In addition to Cabotās subsidiary and as described above, other parties are responsible for significant portions of the costs of respirator liabilities, leaving Cabotās subsidiary with a portion of the liability in only some of the pending cases. These parties include Aearo, AO, AOās insurers, another former owner and its insurers and a third-party manufacturer of respirators formerly sold under the AO brand and its insurers (collectively, with the Companyās subsidiary, the āPayor Groupā). Cabot has contributed to the Payor Groupās defense and settlement costs with respect to a percentage of pending claims depending on several factors, including the period of alleged product use. In order to quantify Cabotās estimated share of liability for pending and future respirator liability claims, Cabot has engaged, through counsel, the assistance of Gnarus Advisors, LLC (āGnarusā), a consulting firm in the field of tort liability valuation. The methodology used to estimate the liability addresses the complexities surrounding Cabotās potential liability by making assumptions about Cabotās likely exposure based on various factors, including the Payor Groupās historical experience with these claims, the number of future claims and the cost to resolve pending and future claims. Using those and other assumptions, the Company estimates the costs that would be incurred in defending and resolving both currently pending and future claims. In fiscal 2021, the Company recorded a charge of $25 million related to the respirator liability which was included in Selling and administrative expense in the Consolidated Statements of Operations. The charge is primarily due to an increase in the number of CWP claims filed in 2021. As of September 30, 2021 and 2020, the Company had $44 million and $24 million, respectively, reserved for its estimated share of liability for pending and future respirator claims, the majority of which the Company expects to incur over the next ten years . The reserve is included in Other liabilities and Accounts payable and accrued liabilities on the Consolidated Balance Sheets. In fiscal 2020 and fiscal 2019, the Company recorded charges of $53 million and $20 million, respectively related to the respirator liability which was included in Selling and administrative expenses in the Consolidated Statements of Operations. Approximately $50 million of the fiscal 2020 charge related to a February 2020 settlement agreement in which Cabot, with certain members of the Payor Group, resolved a large group of claims, including claims alleging serious injury, brought by coal workers in Kentucky and West Virginia represented by common legal counsel. The Companyās share of the liability for this settlement was $65.2 million. The Company made payments related to its respirator liability of $37 million in both fiscal 2021 and fiscal 2020 and $10 million in fiscal 2019. The majority of the payments in fiscal 2021 and fiscal 2020 relate to the settlement noted above. The Companyās current estimate of the cost of its share of existing and future respirator liability claims is based on facts and circumstances existing at this time, including the number and nature of the remaining claims. Developments that could affect the Companyās estimate include, but are not limited to, (i) significant changes in the number of future claims, (ii) changes in the rate of dismissals without payment of pending claims, (iii) significant changes in the average cost of resolving claims, including potential settlements of groups of claims, (iv) significant changes in the legal costs of defending these claims, (v) changes in the nature of claims received or changes in our assessment of the viability of these claims, (vi) trial and appellate outcomes, (vii) changes in the law and procedure applicable to these claims, (viii) the financial viability of the parties that contribute to the payment of respirator claims, (ix) exhaustion or changes in the recoverability of the insurance coverage maintained by certain members of the Payor Group, or a change in the availability of the indemnity provided by a former owner of AO, (x) changes in the allocation of costs among the various parties paying legal and settlement costs, and (xi) a determination that the assumptions that were used to estimate Cabotās share of liability are no longer reasonable. The Company cannot determine the impact of these potential developments on its current estimate of its share of liability for existing and future claims. Because reserves are limited to amounts that are probable and estimable as of a relevant measurement date, and there is inherent difficulty in projecting the impact of potential developments on Cabotās share of liability for these existing and future claims, it is reasonably possible that the liabilities for existing and future claims could change in the near term and that change could be material. Value-added Tax (āVATā) Matter The Company has received assessments from a non-U.S. taxing authority for VAT related to certain sales made and services provided by certain of the Companyās subsidiaries from 2014 through 2019. The Company believes these transactions are exempt from VAT and has filed legal actions challenging the taxing authorityās application of VAT to them. Hearings on these matters are ongoing and it could potentially be a number of years before they are resolved. The Company believes its interpretation of these VAT rules is appropriate, and that it will be successful in its challenge against the taxing authorityās assessments. Accordingly, the Company does not believe it is probable that it will incur a loss related to these matters. However, the interpretation and application of these VAT rules is an unsettled issue, and the resolution of tax and regulatory matters is unpredictable. If it is determined in these proceedings that VAT applies to some or all of these various transactions, the Company could incur a charge that ranges between nil and $37 million for these matters, with the amount impacted by any interest and penalties associated with these matters and the amount, if any, of VAT the Company might subsequently recover from its customers. Brazil Indirect Tax Settlements The Company previously filed claims with the Brazilian tax authorities challenging the calculation of certain indirect taxes related to local social contributions for the years 2012 through 2019. During the third quarter of fiscal 2021, the Brazilian Federal Supreme Court rendered a final unappealable decision that clarified the methodology companies should use in the calculation. As a result of this decision, the Company is entitled to recover credits and associated interest related to the historical periods for overpayment of these indirect taxes to be used to offset future Brazilian tax liabilities. As such, the Company recorded a $12 million benefit during fiscal 2021 of which $9 million, related to the credit recovery was included in Net sales and other operating revenues and $3 million, related to interest income was included in Other income (expense) in the Consolidated Statement of Operations. Other Matters The Company has various other lawsuits, claims and contingent liabilities arising in the ordinary course of its business and with respect to its divested businesses. The Company does not believe that any of these matters will have a material adverse effect on its financial position; however, litigation is inherently unpredictable. Cabot could incur judgments, enter into settlements or revise its expectations regarding the outcome of certain matters, and such developments could have a material impact on its results of operations in the period in which the amounts are accrued or its cash flows in the period in which the amounts are paid. |
Financial Information by Segmen
Financial Information by Segment & Geographic Area | 12 Months Ended |
Sep. 30, 2021 | |
Segment Reporting [Abstract] | |
Financial Information by Segment & Geographic Area | Note U. Financial Information by Segment & Geographic Area Segment Information The Company identifies a business as an operating segment if: i) it engages in business activities from which it may earn revenues and incur expenses; ii) its operating results are regularly reviewed by the Chief Operating Decision Maker (āCODMā), who is Cabotās President and Chief Executive Officer, to make decisions about resources to be allocated to the segment and assess its performance; and iii) it has available discrete financial information. The Company has determined that all of its businesses are operating segments. The CODM reviews financial information at the operating segment level to allocate resources and to assess the operating results and financial performance for each operating segment. Operating segments are aggregated into a reportable segment if the operating segments are determined to have similar economic characteristics and if the operating segments are similar in the following areas: i) nature of products and services; ii) nature of production processes; iii) type or class of customer for their products and services; iv) methods used to distribute the products or provide services; and v) if applicable, the nature of the regulatory environment. The Company has three reportable segments: Reinforcement Materials, Performance Chemicals and Purification Solutions. The Companyās former Specialty Fluids business was a The Reinforcement Materials segment combines the reinforcing carbons and engineered elastomer composites product lines. The Performance Chemicals segment combines the specialty carbons, fumed metal oxides and aerogel product lines into the Performance Additives business, and combines the specialty compounds and inkjet colorants product lines into the Formulated Solutions business. These businesses are similar in terms of economic characteristics, nature of products, processes, customer class and product distribution methods, and therefore have been aggregated into one reportable segment. The Purification Solutions segment represents the Companyās activated carbon business. Income (loss) from continuing operations before income taxes (āSegment EBITā) is presented for each reportable segment in the financial information by the reportable segment table below on the line entitled Income (loss) from continuing operations before taxes. Segment EBIT excludes certain items, meaning items management does not consider representative of on-going operating segment results. In addition, Segment EBIT includes Equity in earnings of affiliated companies, net of tax, the full operating results of a contractual joint venture in Purification Solutions, royalties, Net income (loss) attributable to noncontrolling interests, net of tax, and discounting charges for certain Notes receivable, but excludes Interest expense, foreign currency transaction gains and losses, interest income, dividend income, unearned revenue, general unallocated expense and unallocated corporate costs. Segment assets exclude cash, short-term investments, cost investments, income taxes receivable, deferred taxes and headquartersā assets, which are included in unallocated and other. Expenditures for additions to long-lived assets include total equity and other investments (including available-for-sale securities) and property, plant and equipment. Reinforcement Materials Carbon black is a form of elemental carbon that is manufactured in a highly controlled process to produce particles and aggregates of varied structure and surface chemistry, resulting in many different performance characteristics for a wide variety of applications. Reinforcing carbons (a class of carbon blacks manufactured by Cabot) are used to enhance the physical properties of the systems and applications in which they are incorporated. The Companyās reinforcing carbons products are used in tires and industrial products. Reinforcing carbons have traditionally been used in the tire industry as a rubber reinforcing agent to increase tread durability and are also used as a performance additive to reduce rolling resistance and improve traction. In industrial products such as hoses, belts, extruded profiles and molded goods, reinforcing carbons are used to improve the physical performance of the product, including the productās physical strength, fluid resistance, conductivity and resistivity. In addition to its reinforcing carbons products, the Company manufactures engineered elastomer composites (āE2Cā¢ā) solutions that are composites of reinforcing carbons and rubber made using the Companyās patented elastomer composites manufacturing process. These composites improve abrasion/wear resistance, reduce fatigue of rubber parts and reduce rolling resistance compared to reinforcing carbons/rubber compounds made entirely by conventional rubber mix methods enabling rubber product manufacturers to reduce the need to make performance trade-offs. Performance Chemicals Performance Chemicals is organized into two businesses: the Companyās Performance Additives business and its Formulated Solutions business. The Companyās Performance Additives business combines its specialty carbons, including battery materials, fumed metal oxides and aerogel product lines, and its Formulated Solutions business combines its specialty compounds and inkjet product lines. In Performance Chemicals, the Company designs, manufactures and sells materials that deliver performance in a broad range of customer applications across the automotive, construction, infrastructure, inkjet printing, electronics, and consumer products sectors, and applications related to generation, transmission and storage of energy. The Companyās focus areas for growth include carbon additives and other materials for battery applications, inkjet dispersions for post print corrugated packaging applications , and conductive compounds and concentrates for various plastics applications. The net sales from each of these businesses for fiscal 2021, 2020 and 2019 are as follows: Years Ended September 30 2021 2020 2019 (In millions) Performance Additives $ 796 $ 645 $ 694 Formulated Solutions 352 288 301 Total Performance Chemicals $ 1,148 $ 933 $ 995 Performance Additives Business The Companyās specialty carbons are used to impart color, provide rheology control, enhance conductivity and static charge control, provide UV protection, enhance mechanical properties, and provide formulation flexibility through surface treatment. These specialty carbon products are used in a wide variety of applications, such as inks, coatings, cables, plastics, adhesives, toners, batteries and displays. Fumed silica is an ultra-fine, high-purity particle used as a reinforcing, thickening, abrasive, thixotropic, suspending or anti-caking agent in a wide variety of products for the automotive, construction, microelectronics, batteries, and consumer products industries. These products include adhesives, sealants, cosmetics, batteries, inks, toners, silicone elastomers, coatings, polishing slurries and pharmaceuticals. Fumed alumina, also an ultra-fine, high-purity particle, is used as an abrasive, absorbent or barrier agent in a variety of products, such as inkjet media, lighting, coatings, cosmetics and polishing slurries. Aerogel is a hydrophobic, silica-based particle with a high surface area that is used in a variety of thermal insulation and specialty chemical applications. In the building and construction industry, the product is used in insulative sprayable plasters and composite building products, as well as translucent skylight, window, wall and roof systems for insulating eco-daylighting applications. In the specialty chemicals industry, the product is used to provide matte finishing, insulating and thickening properties for use in a variety of applications. Formulated Solutions Business Cabotās masterbatch and conductive compound products, which Cabot refers to as āspecialty compoundsā, are formulations derived from specialty carbons mixed with polymers and other additives. These products are generally used by plastic resin producers and converters in applications for the automotive, industrial, packaging, infrastructure, agricultural, consumer products, and electronics industries. As an alternative to directly mixing specialty carbon blacks, these formulations offer greater ease of handling and help customers achieve their desired levels of dispersion and color and manage the addition of small doses of additives. In addition, Cabotās electrically conductive compound products generally are used to help ensure uniform conductive performance and reduce risks associated with electrostatic discharge in plastics applications. The Companyās inkjet colorants are high-quality pigment-based black and color dispersions and inks. The Companyās dispersions are based on patented pigment surface modification technology and polymer encapsulation technology. The dispersions are used in aqueous inkjet inks to impart color, sharp print characteristics and durability, while maintaining high printhead reliability. These products are used in various inkjet printing applications, including traditional work-from-home and corporate office settings, and, increasingly, in commercial and corrugated packaging printing, that all require a high level of dispersibility and colloidal stability. Our inkjet inks, which utilize our pigment-based colorant dispersions, are used in the commercial printing segment for digital print. Purification Solutions The Companyās activated carbon products are used for the purification of water, air, food and beverages, pharmaceuticals and other liquids and gases, as either a colorant or a decolorizing agent in the production of products for food and beverage applications and as a chemical carrier in slow release applications. In gas and air applications, one of the uses of activated carbon is for the removal of mercury in flue gas streams. In certain applications, used activated carbon can be reactivated for further use by removing the contaminants from the pores of the activated carbon product. The most common applications for the Companyās reactivated carbon are water treatment and food and beverage purification. In addition to activated carbon production and reactivation, the Company also provides activated carbon solutions through on-site equipment and services, including delivery systems for activated carbon injection in coal-fired utilities, mobile water filter units and carbon reactivation services. Specialty Fluids Cabot divested its Specialty Fluids business on June 28, 2019. Refer to Note D for the terms of this transaction. The Specialty Fluids segment produced and marketed a range of cesium products that included cesium formate brines and other fine cesium chemicals. Financial information by reportable segment is as follows: Years Ended September 30 Reinforcement Materials Performance Chemicals Purification Solutions Specialty Fluids Segment Total ( 1) Unallocated and Other ( 2), (4) Consolidated Total (In millions) 2021 Revenues from external customers ( 3) $ 1,781 $ 1,148 $ 257 $ ā $ 3,186 $ 223 $ 3,409 Depreciation and amortization $ 70 $ 73 $ 16 $ ā $ 159 $ 1 $ 160 Equity in earnings of affiliated companies $ ā $ 2 $ 2 $ ā $ 4 $ (1 ) $ 3 Income (loss) from continuing operations before income taxes ( 4) $ 329 $ 211 $ 10 $ ā $ 550 $ (144 ) $ 406 Assets ( 5) $ 1,421 $ 1,325 $ 283 $ ā $ 3,029 $ 277 $ 3,306 Total expenditures for additions to long-lived assets ( 6) $ 104 $ 80 $ 9 $ ā $ 193 $ 5 $ 198 2020 Revenues from external customers ( 3) $ 1,256 $ 933 $ 253 $ ā $ 2,442 $ 172 $ 2,614 Depreciation and amortization $ 68 $ 64 $ 24 $ ā $ 156 $ 2 $ 158 Equity in earnings of affiliated companies $ ā $ 1 $ 3 $ ā $ 4 $ (1 ) $ 3 Income (loss) from continuing operations before income taxes ( 4) $ 162 $ 118 $ 3 $ ā $ 283 $ (316 ) $ (33 ) Assets ( 5) $ 1,077 $ 1,145 $ 296 $ ā $ 2,518 $ 263 $ 2,781 Total expenditures for additions to long-lived assets ( 6) $ 66 $ 92 $ 8 $ ā $ 166 $ 3 $ 169 2019 Revenues from external customers ( 3) $ 1,815 $ 995 $ 278 $ 56 $ 3,144 $ 193 $ 3,337 Depreciation and amortization $ 69 $ 51 $ 26 $ 1 $ 147 $ 1 $ 148 Equity in earnings of affiliated companies $ (1 ) $ 1 $ 3 $ ā $ 3 $ (2 ) $ 1 Income (loss) from continuing operations before income taxes ( 4) $ 266 $ 152 $ 2 $ 24 $ 444 $ (189 ) $ 255 Assets ( 5) $ 1,177 $ 1,024 $ 436 $ ā $ 2,637 $ 367 $ 3,004 Total expenditures for additions to long-lived assets ( 6) $ 82 $ 148 $ 11 $ 1 $ 242 $ 5 $ 247 (1) Cabot divested its Specialty Fluids business on June 28, 2019. Refer to Note D for the terms of this transaction. (2) Unallocated and Other includes certain items and eliminations necessary to reflect managementās reporting of operating segment results. These items are reflective of the segment reporting presented to the CODM. ( 3 ) Consolidated Total Revenues from external customers reconciles to Net sales and other operating revenues on the Consolidated Statements of Operations. Revenues from external customers that are categorized as Unallocated and Other reflects royalties, external shipping and handling fees, the impact of unearned revenue, the removal of 100% of the sales of an equity method affiliate, discounting charges for certain Notes receivable, and indirect tax settlement credits. Details are provided in the table below. Years Ended September 30 2021 2020 2019 (In millions) Shipping and handling fees $ 153 $ 113 $ 130 By-product sales 73 62 76 Other (3 ) (3 ) (13 ) Total $ 223 $ 172 $ 193 ( 4 ) Consolidated Total Income (loss) from continuing operations before income taxes reconciles to Income (loss) from continuing operations before income taxes and equity in earnings of affiliated companies on the Consolidated Statements of Operations. Total Income (loss) from continuing operations before income taxes that are categorized as Unallocated and Other includes: Years Ended September 30 2021 2020 2019 (In millions) Interest expense $ (49 ) $ (53 ) $ (59 ) Certain items: (a) Indirect tax settlement credits $ 12 $ 3 $ - Legal and environmental matters and reserves (Note T) (25 ) (54 ) (21 ) Global restructuring activities (Note O) (11 ) (19 ) (16 ) Acquisition and integration-related charges (Note C) (5 ) (5 ) (6 ) Employee benefit plan settlement and other charges (Note M) (4 ) (10 ) 1 Marshall Mine loss on sale and asset impairment charge (Note D) ā (129 ) ā Inventory reserve adjustment ā (2 ) ā Specialty Fluids loss on sale and asset impairment charge (Note D) ā (1 ) (29 ) Equity affiliate investment impairment charge ā ā (11 ) Executive transition costs ā ā (1 ) Other certain items (1 ) (1 ) (4 ) Total certain items, pre-tax (34 ) (218 ) (87 ) Unallocated corporate costs (b) (58 ) (41 ) (50 ) General unallocated income (expense) (c) ā (1 ) 8 Less: Equity in earnings of affiliated companies, net of tax (d) 3 3 1 Total $ (144 ) $ (316 ) $ (189 ) (a) Certain items are items that management does not consider representative of operating segment results and they are, therefore, excluded from Segment EBIT. (b) Unallocated corporate costs are not controlled by the segments and primarily benefit corporate interests. (c) General unallocated income (expense) consists of gains (losses) arising from foreign currency transactions, net of other foreign currency risk management activities, interest income, dividend income, the profit or loss related to the corporate adjustment for unearned revenue, and the impact of including the full operating results of a contractual joint venture in Purification Solutions Segment EBIT. (d) Equity in earnings of affiliated companies, net of tax is included in Segment EBIT and is removed from Unallocated and other to reconcile to income (loss) from operations before taxes. ( 5 ) Unallocated and Other assets includes cash, marketable securities, cost investments, income taxes receivable, deferred taxes, headquartersā assets, and current and non-current assets held for sale. ( 6 ) Expenditures for additions to long-lived assets include total equity and other investments (including available-for-sale securities) and property, plant and equipment. Geographic Information Revenues from external customers attributable to an individual country, other than the U.S. and China, were not material for disclosure. Revenues from external customers by individual country are summarized as follows: Years Ended September 30 2021 2020 2019 (In millions) United States $ 668 $ 581 $ 702 China 858 598 738 Other countries 1,883 1,435 1,897 Total $ 3,409 $ 2,614 $ 3,337 Each of the Companyās segments operate globally. In addition to presenting Revenue from external customers by reportable segment, the following tables further disaggregate Revenue from external customers by geographic region. Year Ended September 30, 2021 Reinforcement Materials Performance Chemicals Purification Solutions Consolidated Total (In millions) Americas $ 699 $ 310 $ 110 $ 1,119 Asia Pacific 745 485 34 1,264 Europe, Middle East and Africa 337 353 113 803 Segment revenues from external customers 1,781 1,148 257 3,186 Unallocated and other 223 Net sales and other operating revenues $ 3,409 Year Ended September 30, 2020 Reinforcement Materials Performance Chemicals Purification Solutions Specialty Fluids Consolidated Total (In millions) Americas $ 490 $ 266 $ 112 $ ā $ 868 Asia Pacific 529 368 34 ā 931 Europe, Middle East and Africa 237 299 107 ā 643 Segment revenues from external customers 1,256 933 253 ā 2,442 Unallocated and other 172 Net sales and other operating revenues $ 2,614 Year Ended September 30, 2019 Reinforcement Materials Performance Chemicals Purification Solutions Specialty Fluids Consolidated Total (In millions) Americas $ 688 $ 294 $ 126 $ 6 $ 1,114 Asia Pacific 769 353 35 1 1,158 Europe, Middle East and Africa 358 348 117 49 872 Segment revenues from external customers 1,815 995 278 56 3,144 Unallocated and other 193 Net sales and other operating revenues $ 3,337 Property, plant and equipment attributable to an individual country, other than the U.S. and China, were not material for disclosure. Property, plant and equipment information by individual country is summarized as follows: Years Ended September 30 2021 2020 (In millions) United States $ 513 $ 493 China 333 295 Other countries 530 526 Total $ 1,376 $ 1,314 |
Subsequent Events
Subsequent Events | 12 Months Ended |
Sep. 30, 2021 | |
Subsequent Events [Abstract] | |
Subsequent Events | Note V. Subsequent Events Acquisition of Tokai Manufacturing Facility On November 15, 2021, Cabot entered into an agreement with Tokai Carbon Group to purchase its carbon black manufacturing facility in Tianjin, China for approximately $9 million, which is subject to customary closing adjustments and is expected to close in the second quarter of fiscal 2022. Sale of Purification Solutions Business On November 25, 2021 Cabot and an affiliate of funds advised by One Equity Partners (āOEPā) entered into a Share Purchase Agreement (the āAgreementā) for the sale of Cabotās Purification Solutions business (the āBusinessā), subject to the satisfaction or waiver of the conditions set forth in the Agreement. Under the terms of the Agreement, OEP will acquire the Business on a cash-free and debt-free basis in a transaction valued at approximately $111 million, subject to certain debt-like and other closing adjustments, including a customary working capital adjustment and costs related to the closure of the Businessās former lignite mine as disclosed in Note D. The net cash proceeds from the transaction are expected to be approximately $80 million and are to be paid when the transaction is closed. The transaction is expected to close in the second quarter of fiscal 2022. The Company will begin to account for the assets and liabilities of the Business as held for sale for the quarter ending December 31, 2021. Based on the carrying value of the Business as of September 30, 2021 and an estimate of the net cash proceeds from the sale, Cabot estimates a pre-tax impairment charge in the range of $155 million to $165 million to be recorded in the first quarter of fiscal 2022. |
Significant Accounting Polici_2
Significant Accounting Policies (Policies) | 12 Months Ended |
Sep. 30, 2021 | |
Accounting Policies [Abstract] | |
Principles of Consolidation | Principles of Consolidation The consolidated financial statements include the accounts of Cabot and its wholly-owned subsidiaries and majority-owned and controlled U.S. and non-U.S. subsidiaries. Additionally, Cabot considers consolidation of entities over which control is achieved through means other than voting rights, of which there were none in the periods presented. Intercompany transactions have been eliminated in consolidation. |
Cash and Cash Equivalents | Cash and Cash Equivalents Cash equivalents include all highly liquid investments with a maturity of three months or less at date of acquisition. Cabot continually assesses the liquidity of cash equivalents and, as of September 30, 2021, has determined that they are readily convertible to cash. |
Inventories | Inventories Inventories are stated at the lower of cost or net realizable value. The cost of inventories is determined using the first-in, first-out method. Cabot periodically reviews inventory for both potential obsolescence and potential declines in anticipated selling prices. In this review, the Company makes assumptions about the future demand for and market value of the inventory, and based on these assumptions estimates the amount of any obsolete, unmarketable, slow moving, or overvalued inventory. Cabot writes down the value of these inventories by an amount equal to the difference between the cost of the inventory and its estimated net realizable value. |
Investments | Investments The Company has investments in equity affiliates and marketable securities. As circumstances warrant, all investments are subject to periodic impairment reviews. Unless consolidation is required, investments in equity affiliates, where Cabot generally owns between 20% and 50% of the affiliate, are accounted for using the equity method. Cabot records its share of the equity affiliateās results of operations based on its percentage of ownership of the affiliate. Dividends declared from equity affiliates are a return on investment and are recorded as a reduction to the equity investment value. In fiscal 2019, the Company recorded an impairment charge of $11 million related to its Venezuelan equity investment, which is included in Other income (expense) within the Consolidated Statements of Operations. At September 30, 2021 and 2020, Cabot had equity affiliate investments of $40 million an |
Intangible Assets and Goodwill Impairment | Intangible Assets and Goodwill Impairment The Company records tangible and intangible assets acquired and liabilities assumed in business combinations under the acquisition method of accounting. Amounts paid for an acquisition are allocated to the assets acquired and liabilities assumed based on their fair values at the date of acquisition. The Company uses assumptions and estimates in determining the fair value of assets acquired and liabilities assumed in a business combination. The determination of the fair value of intangible assets requires the use of significant judgment with regard to assumptions used in the valuation model. The Company estimates the fair value of identifiable acquisition-related intangible assets principally based on projections of cash flows that will arise from these assets. The projected cash flows are discounted to determine the fair value and useful lives of the assets at the dates of acquisition. Definite-lived intangible assets, which are comprised of trademarks, customer relationships and developed technologies, are amortized over their estimated useful lives and are reviewed for impairment when indication of potential impairment exists, such as a significant reduction in cash flows associated with the assets. Goodwill is comprised of the purchase price of business acquisitions in excess of the fair value assigned to the net tangible and identifiable intangible assets acquired. Goodwill is not amortized and is subject to impairment testing annually, or when events or changes in the business environment indicate that the carrying value of the reporting unit may exceed its fair value. A reporting unit, for the purpose of the impairment test, is at or below the operating segment level, and constitutes a business for which discrete financial information is available and regularly reviewed by segment management. Reinforcement Materials, and the f umed m etal o xides , s pecialty c ompounds , and s pecialty c arbons product lines within Performance Chemicals, which are considered separate reporting units, carry the Companyās goodwill balances as of September 30, 20 2 1 . For the purpose of the goodwill impairment test, the Company first assesses qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount. If an initial qualitative assessment identifies that it is more likely than not that the carrying value of a reporting unit exceeds its estimated fair value, an additional quantitative evaluation is performed. Alternatively, the Company may elect to proceed directly to the quantitative goodwill impairment test. If based on the quantitative evaluation the fair value of the reporting unit is less than its carrying amount, a goodwill impairment loss would result. The goodwill impairment loss would be the amount by which the carrying value of the reporting unit, including goodwill, exceeds its fair value, limited to the total amount of goodwill allocated to that reporting unit. The fair value of a reporting unit is based on discounted estimated future cash flows. The assumptions used to estimate fair value include managementās best estimates of future growth rates, operating cash flows, capital expenditures and discount rates over an estimate of the remaining operating period at the reporting unit level. The fair value is also benchmarked against the value calculated from a market approach using the guideline public company method. Based on the Companyās most recent annual goodwill impairment test performed as of August 31, 2021, the fair values of the Reinforcement Materials, fumed metal oxides, specialty compounds, and specialty carbons reporting units were substantially in excess of their carrying values. |
Long-Lived Assets Impairment | Long-lived Assets Impairment The Companyās long-lived assets primarily include property, plant and equipment, intangible assets, and long-term investments. The carrying values of long-lived assets are reviewed for impairment whenever events or changes in business circumstances indicate that the carrying amount of an asset may not be recoverable. To test for impairment of assets, the Company generally uses a probability-weighted estimate of the future undiscounted net cash flows of the assets over their remaining lives to determine if the value of the asset is recoverable. Long-lived assets are grouped with other assets and liabilities at the lowest level for which independent identifiable cash flows are determinable. An asset impairment is recognized when the carrying value of the asset is not recoverable based on the analysis described above, in which case the asset is written down to its fair value. If the asset does not have a readily determinable market value, a discounted cash flow model may be used to determine the fair value of the asset. In circumstances when an asset does not have separate identifiable cash flows, an impairment charge is recorded when the Company no longer intends to use the asset. |
Property, Plant and Equipment | Property, Plant and Equipment Property, plant and equipment are recorded at cost. Depreciation of property, plant and equipment is calculated using the straight-line method over the estimated useful lives of the related assets. The depreciable lives for buildings, machinery and equipment, and other fixed assets are generally between twenty and twenty-five years, ten and twenty-five years, and three and twenty-five years, respectively. The cost and accumulated depreciation for property, plant and equipment sold, retired, or otherwise disposed of are removed from the Consolidated Balance Sheets and resulting gains or losses are included in earnings in the Consolidated Statements of Operations. Expenditures for repairs and maintenance are charged to expenses as incurred. Expenditures for major renewals and betterments, which significantly extend the useful lives of existing plant and equipment, are capitalized and depreciated. Cabot capitalizes interest costs when they are part of the cost of acquiring and constructing certain assets that require a period of time to prepare for their intended use. During fiscal 2021, 2020 and 2019, Cabot capitalized $1 million, $2 million and $4 million of interest costs, respectively. These amounts are amortized over the lives of the related assets when they are placed in service. |
Asset Retirement Obligations | Asset Retirement Obligations Cabot estimates incremental costs for special handling, removal and disposal of materials that may or will give rise to conditional asset retirement obligations (āAROā) and then discounts the expected costs back to the current year using a credit adjusted risk free rate. Cabot recognizes ARO liabilities and costs when the timing and/or settlement can be reasonably estimated. In certain instances, Cabot has not recorded a reserve for AROs because the timing of disposal of the underlying asset is unknown. The ARO reserves were $19 million and $18 million at September 30, 2021 and 2020, respectively, and are included in Accounts payable and accrued liabilities and Other liabilities on the Consolidated Balance Sheets. |
Foreign Currency Translation | Foreign Currency Translation The functional currency of the majority of Cabotās foreign subsidiaries is the local currency in which the subsidiary operates. Assets and liabilities of foreign subsidiaries are translated into U.S. dollars at exchange rates in effect at the balance sheet dates. Income and expense items are translated at average monthly exchange rates during the year. The functional currency of Cabotās foreign subsidiaries that operate in a highly inflationary economy is the U.S. dollar. Cabotās operations in highly inflationary economies are not material. Unrealized currency translation adjustments (āCTAā) are included as a separate component of Accumulated other comprehensive income (loss) (āAOCIā) within stockholdersā equity. Realized and unrealized foreign currency gains and losses arising from transactions denominated in currencies other than the subsidiaryās functional currency are reflected in earnings with the exception of (i) intercompany transactions considered to be of a long-term investment nature; (ii) income taxes upon future repatriation of unremitted earnings from non-U.S. subsidiaries that are not indefinitely reinvested; and (iii) foreign currency borrowings designated as net investment hedges. Gains or losses arising from these transactions are included within the CTA component of Other comprehensive income (loss). In both fiscal 2021 and 2020, net foreign currency transaction loss of $6 million is included in Other income (expense) in the Consolidated Statements of Operations, |
Share Repurchase | Share Repurchases Periodically, Cabot repurchases shares of the Companyās common stock in the open market or in privately negotiated transactions under the authorization approved by the Board of Directors as discussed in Item 5 under the heading āIssuer Purchases of Equity Securitiesā. The Company retires the repurchased shares and records the excess of the purchase price over par value to additional paid-in capital (āAPICā) until such amount is reduced to zero and then charges the remainder against retained earnings. |
Financial Instruments | Financial Instruments Cabotās financial instruments consist primarily of cash and cash equivalents, accounts and notes receivable, investments, accounts payable and accrued liabilities, short-term and long-term debt, and derivative instruments. The carrying values of Cabotās financial instruments approximate fair value with the exception of fixed rate long-term debt, which is recorded at amortized cost. The fair values of the Companyās financial instruments are based on quoted market prices, if such prices are available. In situations where quoted market prices are not available, the Company relies on valuation models to derive fair value. Such valuation takes into account the ability of the financial counterparty to perform and the Companyās own credit risk. Cabot uses derivative financial instruments primarily for purposes of hedging the exposures to fluctuations in foreign currency exchange rates, which exist as part of its on-going business operations. Cabot does not enter into derivative contracts for speculative purposes, nor does it hold or issue any derivative contracts for trading purposes. All derivatives are recognized on the Consolidated Balance Sheets at fair value. Where Cabot has a legal right to offset derivative settlements under a master netting agreement with a counterparty, derivatives with that counterparty are presented on a net basis. The changes in the fair value of derivatives are recorded in either earnings or AOCI, depending on whether or not the instrument is designated as part of a hedge transaction and, if designated as part of a hedge transaction, the type of hedge transaction. The gains or losses on derivative instruments reported in AOCI are reclassified to earnings in the period in which earnings are affected by the underlying hedged item. The ineffective portion of all hedges is recognized in earnings during the period in which the ineffectiveness occurs. In accordance with Cabotās risk management strategy, the Company may enter into certain derivative instruments that may not be designated as hedges for hedge accounting purposes. Although these derivatives are not designated as hedges, the Company believes that such instruments are closely correlated with the underlying exposure, thus managing the associated risk. The Company records in earnings the gains or losses from changes in the fair value of derivative instruments that are not designated as hedges. Cash movements associated with these instruments are presented in the Consolidated Statements of Cash Flows as Cash Flows from Operating Activities because the derivatives are designed to mitigate risk to the Companyās cash flow from operations. |
Revenue Recognition | Revenue Recognition Cabot recognizes revenue when its customers obtain control of promised goods or services. The revenue recognized is the amount of consideration which the Company expects to receive in exchange for those goods or services. The Companyās contracts with customers are generally for products only and do not include other performance obligations. Generally, Cabot considers purchase orders, which in some cases are governed by master supply agreements, to be contracts with customers. The transaction price as specified on the purchase order or sales contract is considered the standalone selling price for each distinct product. To determine the transaction price at the time when revenue is recognized, the Company evaluates whether the price is subject to adjustments, such as for returns, discounts or volume rebates, which are stated in the customer contract, to determine the net consideration to which the Company expects to be entitled. Revenue from product sales is recognized based on a point in time model when control of the product is transferred to the customer, which typically occurs upon shipment or delivery of the product to the customer and title, risk and rewards of ownership have passed to the customer. The Company has an immaterial amount of revenue that is recognized over time. Payment terms typically range from zero to ninety days . Shipping and handling activities that occur after the transfer of control to the customer are billed to customers and are recorded as sales revenue, as the Company considers these to be fulfillment costs. Shipping and handling costs are expensed in the period incurred and included in Cost of sales within the Consolidated Statement of Operations. Taxes collected on sales to customers are excluded from the transaction price. The Company generally provides a warranty that its products will substantially conform to the identified specifications. The Companyās liability typically is limited to either a credit equal to the purchase price or replacement of the non-conforming product. Returns under warranty have historically been immaterial. The Company does not have contract assets or liabilities that are material. When the period of time between the transfer of control of the goods and the time the customer pays for the goods is one year or less, the Company does not consider there to be a significant financing component associated with the contract. |
Cost of Sales | Cost of Sales Cost of sales consists of the cost of raw and packaging materials, direct manufacturing costs, depreciation, internal transfer costs, inspection costs, inbound and outbound freight and shipping and handling costs, plant purchasing and receiving costs and other overhead expenses necessary to manufacture the products. |
Accounts and Notes Receivable | Accounts and Notes Receivable Trade receivables are recorded at the invoiced amount and generally do not bear interest. Trade receivables in China may at certain times be settled with the receipt of bank issued non-interest bearing notes. These notes totaled 32 Cabot maintains allowances for doubtful accounts based on an assessment of the collectability of specific customer accounts, the aging of accounts receivable and other economic information on both a historical and prospective basis. Customer account balances are charged against the allowance when it is probable the receivable will not be recovered. There were no material changes in the allowance for any of the years presented. There is no material off-balance sheet credit exposure related to customer receivable balances. |
Stock-Based Compensation | Stock-based Compensation Cabot recognizes compensation expense for stock-based awards granted to employees using the fair value method. Under the fair value recognition provisions, stock-based compensation cost is measured at the grant date based on the fair value of the award, and is recognized as expense over the service period, which generally represents the vesting period, and includes an estimate of what level of performance the Company will achieve for Cabotās performance-based stock awards. Cabot calculates the fair value of its stock options using the Black-Scholes option pricing model. The fair value of restricted stock units is determined using the closing price of Cabot stock on the day of the grant. The Company recognizes forfeitures as they occur. |
Selling and Administrative Expenses | Selling and Administrative Expenses Selling and administrative expenses consist of salaries and fringe benefits of sales and office personnel, general office expenses and other expenses not directly related to manufacturing operations. |
Research and Technical Expenses | Research and Technical Expenses Research and technical expenses include salaries, equipment and material expenditures, and contractor fees and are expensed as incurred. |
Pensions and Other Postretirement Benefits | Pensions and Other Postretirement Benefits The Company recognizes the funded status of defined benefit pension and other postretirement benefit plans as an asset or liability. This amount is defined as the difference between the fair value of plan assets and the benefit obligation. Pension and post-retirement benefit costs other than service cost are included in Other income (expense) in the Consolidated Statement of Operations. Service cost is included with other employee compensation costs within Cost of sales, Selling and administrative expenses, or Research and technical expenses. The Company is required to recognize as a component of Other comprehensive income (loss), net of tax, the actuarial gains and losses and prior service costs and credits that arise but were not previously required to be recognized as components of net periodic benefit cost. Other comprehensive income (loss) is adjusted as these amounts are later recognized in income as components of net periodic benefit cost. |
Accumulated Other Comprehensive Income (Loss) | Accumulated Other Comprehensive Income (Loss) AOCI, which is included as a component of stockholdersā equity, includes unrealized gains or losses on derivative instruments, currency translation adjustments in foreign subsidiaries and pension and post-retirement related adjustments. |
Income Taxes | Income Taxes Deferred income taxes are determined based on the estimated future tax effects of differences between financial statement carrying amounts and the tax bases of existing assets and liabilities. Deferred tax assets are recognized to the extent that realization of those assets is considered to be more likely than not. A valuation allowance is established for deferred taxes when it is more likely than not that all or a portion of the deferred tax assets will not be realized. Provisions are made for the U.S. income tax liability and additional non-U.S. taxes on the undistributed earnings of non-U.S. subsidiaries, except for amounts Cabot has designated to be indefinitely reinvested. Cabot records benefits for uncertain tax positions based on an assessment of whether the position is more likely than not to be sustained by the taxing authorities. If this threshold is not met, no tax benefit of the uncertain tax position is recognized. If the threshold is met, the tax benefit that is recognized is the largest amount that is greater than 50% likely of being realized upon ultimate settlement. This analysis presumes the taxing authoritiesā full knowledge of the positions taken and all relevant facts, but does not consider the time value of money. The Company also accrues for interest and penalties on its uncertain tax positions and includes such charges in its income tax provision in the Consolidated Statements of Operations. |
Contingencies | Contingencies Cabot accrues costs related to contingencies when it is probable that a liability has been incurred and the amount can be reasonably estimated. Contingencies could arise from litigation, environmental remediation or contractual arrangements. When a single liability amount cannot be reasonably estimated, but a range can be reasonably estimated, Cabot accrues the amount that reflects the best estimate within that range or the low end of the range if no estimate within the range would be considered more likely than any other estimate. The amount accrued is determined through the evaluation of various information, which could include claims, settlement offers, demands by government agencies, estimates performed by independent third parties, identification of other responsible parties and an assessment of their ability to contribute, and our prior experience. Cabot does not reduce its estimated liability for possible recoveries from insurance carriers. Proceeds from insurance carriers are recorded when realized by either the receipt of cash or a contractual agreement. |
Use of Estimates | Use of Estimates The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make certain estimates and assumptions that affect the reported amount of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates. |
Recently Adopted Accounting Standards | Recently Adopted Accounting Standards In June 2016, the FASB issued a new standard on measurement of credit losses. The standard introduces a new "expected loss" impairment model that applies to most financial assets measured at amortized cost and certain other instruments, including trade and other receivables and other financial assets. Entities are required to estimate expected credit losses over the life of financial assets and record an allowance against the assetsā amortized cost basis to present them at the amount expected to be collected. The new standard is effective for fiscal years beginning after December 15, 2019 and early adoption is permitted. The Company adopted this standard on October 1, 2020. The adoption of this standard did not materially impact the Companyās consolidated financial statements. In December 2019, the FASB issued a new standard Simplifying the Accounting for Income Taxes. The new guidance simplifies the accounting for income taxes by removing several exceptions in the current standard and adding guidance to reduce complexity in certain areas. The new standard is effective for fiscal years beginning after December 15, 2020 and early adoption is permitted. The Company adopted this standard on October 1, 2021. The adoption of this standard did not materially impact the Companyās consolidated financial statements. |
Recently Issued Accounting Pronouncements | Recently Issued Accounting Pronouncements In March 2020, the FASB issued a new standard on Reference Rate Reform, which provides temporary optional expedients and exceptions to the existing guidance on contract modifications and hedge accounting to ease the financial reporting burdens related to the expected market transition from the London Interbank Offered Rate ("LIBOR") and other interbank offered rates to alternative reference rates. The standard was effective upon issuance and may generally be applied through December 31, 2022 to any new or amended contracts, hedging relationships, and other transactions that reference LIBOR. The Company is currently evaluating the timing of adoption and the impact of the adoption of this standard on its consolidated financial statements. |
Acquisitions (Tables)
Acquisitions (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Business Combinations [Abstract] | |
Schedule of Allocation of Purchase Price Based on Estimates of Fair Value of Assets Acquired and Liabilities Assumed | The final allocation of the purchase price set forth below was based on estimates of the fair value of assets acquired and liabilities assumed as of April 1, 2020. (In millions) Assets Cash $ 1 Accounts Receivable 8 Inventories 4 Prepaid expenses and other current assets 2 Property, plant and equipment 38 Intangible assets 15 Goodwill 45 Deferred tax asset 1 Other assets 2 Total assets acquired 116 Liabilities Accounts payable and accrued liabilities (12 ) Long-term debt (13 ) Other liabilities (6 ) Total liabilities assumed (31 ) Cash consideration paid $ 85 |
Inventories (Tables)
Inventories (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Inventory Disclosure [Abstract] | |
Components of Company's Inventories | Inventories, net of obsolete, unmarketable and slow moving reserves, are as follows: September 30 2021 2020 (In millions) Raw materials $ 168 $ 82 Finished goods 300 225 Other ( 1) 55 52 Total $ 523 $ 359 (1) Other inventory is comprised of certain spare parts and supplies. |
Property, Plant and Equipment (
Property, Plant and Equipment (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Property Plant And Equipment [Abstract] | |
Components of Property, Plant and Equipment | Property, plant and equipment consists of the following: September 30 2021 2020 (In millions) Land and land improvements $ 114 $ 111 Buildings 575 552 Machinery and equipment 2,765 2,589 Other 241 244 Construction in progress 190 190 Total property, plant and equipment 3,885 3,686 Less: Accumulated depreciation (2,509 ) (2,372 ) Net property, plant and equipment $ 1,376 $ 1,314 |
Goodwill and Intangible Assets
Goodwill and Intangible Assets (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Goodwill And Intangible Assets Disclosure [Abstract] | |
Schedule of Goodwill Balances | The carrying amount of goodwill attributable to each reportable segment with goodwill balances and the changes in those balances during the period ended September 30, 2021 are as follows Reinforcement Materials Performance Chemicals Total (1) (In millions) Balance at September 30, 2020 $ 46 $ 88 134 Foreign currency impact 2 4 6 Balance at September 30, 2021 $ 48 $ 92 $ 140 (1) The balance as of September 30, 2020 and September 30, 2021 includes $444 million of accumulated impairment losses associated with the goodwill of Purification Solutions segment. |
Schedule of Intangible Assets with Finite Lives | The following table provides information regarding the Companyās intangible assets with finite lives: September 30, 2021 September 30, 2020 Gross Carrying Value Accumulated Amortization Net Intangible Assets Gross Carrying Value Accumulated Amortization Net Intangible Assets (In millions) Developed technologies $ 62 $ (12 ) $ 50 $ 60 $ (8 ) $ 52 Trademarks 11 (1 ) 10 11 (1 ) 10 Customer relationships 60 (20 ) 40 56 (15 ) 41 Total intangible assets $ 133 $ (33 ) $ 100 $ 127 $ (24 ) $ 103 |
Accounts Payable, Accrued Lia_2
Accounts Payable, Accrued Liabilities and Other Liabilities (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Payables And Accruals [Abstract] | |
Components of Accounts Payable and Accrued Liabilities | Accounts payable and accrued liabilities included in current liabilities consist of the following: September 30 2021 2020 (In millions) Accounts payable $ 480 $ 316 Accrued employee compensation 75 46 Accrued legal expenses 12 38 Other accrued liabilities 100 88 Total $ 667 $ 488 |
Components of Other Long-Term Liabilities | Other long-term liabilities consist of the following: September 30 2021 2020 (In millions) Employee benefit plan liabilities $ 80 $ 92 Operating lease liabilities 84 89 Other accrued liabilities 115 105 Total $ 279 $ 286 |
Debt and Other Obligations (Tab
Debt and Other Obligations (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Debt Disclosure [Abstract] | |
Schedule of Long-Term Obligations | The Companyās long-term obligations, the fiscal year in which they mature and their respective interest rates are summarized below: September 30 2021 2020 (In millions) Variable Rate Debt: Revolving Credit Facility, expires fiscal 2026 $ ā $ ā Revolving Credit Facility - Euro, expires fiscal 2024 134 148 Total variable rate debt 134 148 Fixed Rate Debt: 3.7% 350 350 3.4% 250 250 4.0% 300 300 Medium Term Notes: Notes due fiscal 2022, 8.34% 8.47% 15 15 Notes due fiscal 2028, 6.57% 7.28% 8 8 Total Medium Term Notes 23 23 Chinese Renminbi Debt, due fiscal 2022, 4.35% 4 4 Total fixed rate debt 927 927 Finance lease obligations (Note S) 33 31 Unamortized debt issuance costs and debt discount (4 ) (5 ) Total debt 1,090 1,101 Less current portion of long-term debt (373 ) (7 ) Total long-term debt $ 717 $ 1,094 |
Schedule of Future Years Payment | The aggregate principal amounts of long-term debt, excluding finance lease liabilities presented separately in Note S, due in each of the five years from fiscal 2022 through 2026 and thereafter are as follows: Years Ending September 30 Principal Payments on Long-Term Debt (In millions) 2022 $ 369 2023 ā 2024 134 2025 ā 2026 250 Thereafter 308 Total $ 1,061 |
Derivatives (Tables)
Derivatives (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Derivative Instruments And Hedging Activities Disclosure [Abstract] | |
Details of Derivatives Held to Manage Foreign Currency Risk | The following table provides details of the derivatives held as of September 30, 2021 and 2020 to manage foreign currency risk. Notional Amount Description Borrowing September 30, 2021 September 30, 2020 Hedge Designation Cross Currency Swaps 3.4% Notes USD 250 million swapped to EUR 223 million USD 250 million swapped to EUR 223 million Net investment Forward Foreign Currency Contracts ( 1) N/A USD 48 million USD 54 million No designation (1) As of September 30, 2021, Cabotās forward foreign exchange contracts were denominated in Indonesian rupiah and Czech koruna. As of September 30, 2020, Cabotās forward foreign exchange contracts were denominated in Canadian dollar, Indonesian rupiah and Czech koruna. |
Summary Impact of Cross-currency Swaps to AOCI and Consolidated Statements of Operations | The following table summarizes the impact of the cross-currency swaps to AOCI and the Consolidated Statements of Operations: Years Ended September 30 2021 2020 2019 2021 2020 2019 2021 2020 2019 Description Gain/(Loss) Recognized in AOCI (Gain)/Loss Reclassified from AOCI into Interest Expense in the Consolidated Statements of Operations (Gain)/Loss Recognized in Interest Expense in the Consolidated Statements of Operations (Amount Excluded from Effectiveness Testing) (In millions) Cross-currency swaps $ 7 $ 1 $ 23 $ (5 ) $ (5 ) $ (5 ) $ 2 $ 2 $ 1 |
Employee Benefit Plans (Tables)
Employee Benefit Plans (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Compensation And Retirement Disclosure [Abstract] | |
Change in Benefit Obligations and Change in Plan Assets | The following provides information about projected benefit obligations, plan assets, the funded status and weighted-average assumptions of the defined benefit pension and postretirement benefit plans: Years Ended September 30 2021 2020 2021 2020 Pension Benefits Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign (In millions) Change in Benefit Obligations: Benefit obligation at beginning of year $ 99 $ 231 $ 157 $ 220 $ 27 $ 20 $ 28 $ 20 Service cost ā 6 1 5 ā ā ā ā Interest cost ā 3 4 3 ā 1 1 ā Plan participantsā contribution ā 1 ā 1 ā ā ā ā Foreign currency exchange rate changes ā 6 ā 7 ā 1 ā ā (Gain) loss from changes in actuarial assumptions and plan experience (1 ) (11 ) 2 5 ā (2 ) 1 ā Benefits paid (3 ) (8 ) (7 ) (8 ) (2 ) (1 ) (3 ) ā Settlements or curtailments (92 ) (8 ) (57 ) (2 ) ā ā ā ā Other ā 1 (1 ) ā ā ā ā ā Benefit obligation at end of year $ 3 $ 221 $ 99 $ 231 $ 25 $ 19 $ 27 $ 20 Years Ended September 30 2021 2020 2021 2020 Pension Benefits Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign (In millions) Change in Plan Assets: Fair value of plan assets at beginning of year $ 96 $ 204 $ 151 $ 195 $ ā $ ā $ ā $ ā Actual return on plan assets 1 14 9 7 ā ā ā ā Employer contribution ā 7 1 6 2 1 3 ā Plan participantsā contribution ā 1 ā 1 ā ā ā ā Foreign currency exchange rate changes ā 7 ā 5 ā ā ā ā Benefits paid (3 ) (8 ) (7 ) (8 ) (2 ) (1 ) (3 ) ā Settlements or curtailments (92 ) (8 ) (57 ) (2 ) ā ā ā ā Expenses paid from assets ā ā (1 ) ā ā ā ā ā Other (2 ) ā ā ā ā ā Fair value of plan assets at end of year $ ā $ 217 $ 96 $ 204 $ ā $ ā $ ā $ ā Funded status $ (3 ) $ (4 ) $ (3 ) $ (27 ) $ (25 ) $ (19 ) $ (27 ) $ (20 ) Recognized asset (liability) $ (3 ) $ (4 ) $ (3 ) $ (27 ) $ (25 ) $ (19 ) $ (27 ) $ (20 ) |
Assumptions Used to Determine Pension Benefit Obligations and Periodic Benefit Costs, Postretirement Benefit Obligations and Net Costs | Pension Assumptions and Strategy The following assumptions were used to determine the pension benefit obligations and periodic benefit costs as of and for the years ended September 30: 2021 2020 2019 Pension Benefits U.S. Foreign U.S. Foreign U.S. Foreign Actuarial assumptions as of the year-end measurement date: Discount rate 2.2 % 2.1 % 3.1 % 1.7 % 2.6 % 1.8 % Rate of increase in compensation N/A 2.9 % N/A 3.0 % N/A 3.0 % Cash balance interest credit rate 2.0 % 1.7 % 0.9 % 1.7 % 0.9 % 1.9 % Actuarial assumptions used to determine net periodic benefit cost during the year: Discount rate - benefit obligation 2.5 % 1.7 % 2.6 % 1.8 % 4.2 % 2.4 % Discount rate - service cost N/A 1.7 % N/A 1.8 % N/A 2.5 % Discount rate - interest cost 1.4 % 1.4 % 2.6 % 1.6 % 3.9 % 2.1 % Expected long-term rate of return on plan assets N/A 4.6 % 2.5 % 5.2 % 6.3 % 4.9 % Rate of increase in compensation N/A 3.0 % N/A 3.0 % N/A 2.7 % Cash balance interest credit rate 2.1 % 1.7 % 0.9 % 1.9 % 3.3 % 2.0 % Postretirement Assumptions and Strategy The following assumptions were used to determine the postretirement benefit obligations and net costs as of and for the years ended September 30: 2021 2020 2019 Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign Actuarial assumptions as of the year-end measurement date: Discount rate 2.4 % 2.8 % 2.1 % 2.4 % 2.9 % 2.4 % Initial health care cost trend rate 5.5 % 6.9 % 6.0 % 6.9 % 6.5 % 6.9 % Actuarial assumptions used to determine net cost during the year: Discount rate - benefit obligation 2.1 % 2.4 % 2.9 % 2.4 % 4.1 % 3.2 % Discount rate - service cost 1.5 % 3.0 % 2.6 % 2.9 % 4.0 % 3.5 % Discount rate - interest cost 1.4 % 2.1 % 2.5 % 2.3 % 3.7 % 3.1 % Initial health care cost trend rate 6.0 % 6.9 % 6.5 % 6.9 % 7.0 % 7.0 % |
Amounts Recognized in Consolidated Balance Sheets | Amounts recognized in the Consolidated Balance Sheets at September 30, 2021 and 2020 related to the Company's defined benefit pension and postretirement benefit plans were as follows: September 30 2021 2020 2021 2020 Pension Benefits Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign (In millions) Other assets $ ā $ 35 $ ā $ 21 $ ā $ ā $ ā $ ā Accounts payable and accrued liabilities $ (1 ) $ (1 ) $ ā $ (2 ) $ (3 ) $ (1 ) $ (3 ) $ (1 ) Other liabilities $ (2 ) $ (38 ) $ (3 ) $ (46 ) $ (22 ) $ (18 ) $ (24 ) $ (19 ) |
Amounts Recognized in AOCI | Amounts recognized in AOCI at September 30, 2021 and 2020 related to the Company's defined benefit pension and postretirement benefit plans were as follows: September 30 2021 2020 2021 2020 Pension Benefits Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign (In millions) Net actuarial (gain) loss $ 1 $ 20 $ 6 $ 40 $ (4 ) $ 2 $ (4 ) $ 4 Net prior service credit ā ā ā ā ā ā ā ā Balance in accumulated other comprehensive income (loss), pretax $ 1 $ 20 $ 6 $ 40 $ (4 ) $ 2 $ (4 ) $ 4 |
Estimated Future Benefit Payments | Estimated Future Benefit Payments The Company expects that the following benefit payments will be made to plan participants in the years from 2022 to 2030: Pension Benefits Postretirement Benefits Years Ending September 30 U.S. Foreign U.S. Foreign (In millions) 2022 $ ā $ 10 $ 2 $ 1 2023 $ ā $ 11 $ 2 $ 1 2024 $ ā $ 12 $ 2 $ 1 2025 $ ā $ 11 $ 2 $ 1 2026 $ ā $ 11 $ 2 $ 1 2027 - 2030 $ 1 $ 59 $ 8 $ 4 |
Net Periodic Defined Benefit Pension and Other Postretirement Benefit Costs | Net periodic defined benefit pension and other postretirement benefit costs include the following components: Years Ended September 30 2021 2020 2019 2021 2020 2019 Pension Benefits Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign (In millions) Service cost $ ā $ 6 $ 1 $ 5 $ 1 $ 7 $ ā $ ā $ ā $ ā $ ā $ ā Interest cost ā 3 4 3 5 5 ā 1 1 ā 1 1 Expected return on plan assets ā (10 ) (3 ) (9 ) (9 ) (10 ) ā ā ā ā ā ā Amortization of prior service cost ā ā ā ā ā 2 ā ā ā ā (2 ) ā Amortization of net losses ā 3 ā 3 ā 2 ā ā (1 ) 1 (1 ) ā Settlements or curtailments cost 4 1 3 1 ā (7 ) ā ā ā ā ā ā Other ā 2 ā ā ā ā ā ā ā ā ā ā Net periodic (benefit) cost $ 4 $ 5 $ 5 $ 3 $ (3 ) $ (1 ) $ ā $ 1 $ ā $ 1 $ (2 ) $ 1 |
Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss), Pre-Tax | Other changes in plan assets and benefit obligations recognized in Other comprehensive income (loss) are as follows: Years Ended September 30 2021 2020 2019 2021 2020 2019 Pension Benefits Postretirement Benefits U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign U.S. Foreign (In millions) Net (gains) losses $ (2 ) $ (15 ) $ (4 ) $ 8 $ 14 $ (16 ) $ ā $ (2 ) $ 1 $ (1 ) $ ā $ 2 Prior service (credit) cost ā (1 ) ā ā ā 3 ā ā ā ā ā ā Amortization of prior service credit ā ā ā ā ā (2 ) ā ā ā ā 2 ā Amortization of prior unrecognized loss ā (3 ) ā (3 ) ā (2 ) ā ā 1 (1 ) 1 ā Loss on divestiture ā ā ā ā ā (2 ) ā ā ā ā ā ā Settlements or curtailments cost (4 ) (1 ) (3 ) (1 ) ā 7 ā ā ā ā ā ā Net changes recognized in Total other comprehensive (income) loss (1) $ (6 ) $ (20 ) $ (7 ) $ 4 $ 14 $ (12 ) $ ā $ (2 ) $ 2 $ (2 ) $ 3 $ 2 (1) The tax impact on pension and other postretirement benefit liability adjustments arising during the period was a tax benefit of $8 million, a tax provision of less than $1 million, and a tax benefit of $5 million for fiscal 2021, 2020, and 2019 |
Defined Benefit Pension Plans Weighted-Average Asset Allocations | The Companyās defined benefit pension plans weighted-average asset allocations at September 30, 2021 and 2020 by asset category, are as follows: September 30 2021 2020 Pension Assets U.S. Foreign U.S. Foreign Equity securities ā % 21 % ā % 39 % Debt securities ā % 73 % 95 % 50 % Real estate ā % 2 % ā % 6 % Cash and other securities ā % 4 % 5 % 5 % Total ā % 100 % 100 % 100 % |
Fair Value of Pension Plan Assets by Asset Category | The fair value of the Companyās pension plan assets at September 30, 2021 and 2020 by asset category is as follows: September 30 2021 2020 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Observable Inputs (Level 2) Total Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Observable Inputs (Level 2) Total (In millions) Cash $ ā $ ā $ ā $ 4 $ ā $ 4 Direct investments: U.S government bonds ā ā ā 12 ā 12 U.S. corporate bonds ā ā ā 84 ā 84 Non-U.S. equities 4 ā 4 4 ā 4 Non-U.S. government bonds 2 ā 2 2 ā 2 Non-U.S. corporate bonds 3 ā 3 3 ā 3 Mortgage backed securities ā 1 1 ā 1 1 Other fixed income 1 ā 1 1 ā 1 Total direct investments 10 1 11 106 1 107 Investment funds: Equity funds ( 1) ā 42 42 ā 76 76 Fixed income funds ( 2) ā 155 155 ā 95 95 Real estate funds ( 3) ā 3 3 ā 12 12 Cash equivalent funds 1 ā 1 1 ā 1 Total investment funds 1 200 201 1 183 184 Alternative investments: Insurance contracts ( 4) ā 5 5 ā 5 5 Other alternative investments ā ā ā ā ā ā Total alternative investments ā 5 5 ā 5 5 Total pension plan assets $ 11 $ 206 $ 217 $ 111 $ 189 $ 300 (1) The equity funds asset class includes funds that invest in U.S. equities as well as equity securities issued by companies incorporated, listed or domiciled in countries in developed and/or emerging markets. These companies may be in the small-, mid- or large-cap categories. (2) The fixed income funds asset class includes investments in high quality funds. High quality fixed income funds primarily invest in low risk U.S. and non-U.S. government securities, investment-grade corporate bonds, mortgages and asset-backed securities. A significant portion of the fixed income funds include investment in long-term bond funds. (3) The real estate funds asset class includes funds that primarily invest in entities which are principally engaged in the ownership, acquisition, development, financing, sale and/or management of income-producing real estate properties, both commercial and residential. These funds typically seek long-term growth of capital and current income that is above average relative to public equity funds. (4) Insurance contracts held by the Companyās non-U.S. plans are issued by well-known, highly rated insurance companies. |
Stock-Based Compensation (Table
Stock-Based Compensation (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |
Stock-Based Compensation Expenses | The following table presents stock-based compensation expenses included in the Companyās Consolidated Statements of Operations: Years Ended September 30 2021 2020 2019 (In millions) Cost of sales $ 2 $ 1 $ 1 Selling and administrative expenses 17 7 9 Research and technical expenses 2 1 1 Stock-based compensation expense 21 9 11 Income tax benefit (1 ) ā (3 ) Net stock-based compensation expense $ 20 $ 9 $ 8 |
Equity Incentive Plan Activity | The following table summarizes the total stock option and restricted stock unit activity in the equity incentive plans for fiscal 2021: Stock Options Restricted Stock Units Total Options (4) Weighted Average Exercise Price Restricted Stock Units ( 1) Weighted Average Grant Date Fair Value (Shares in thousands) Outstanding at September 30, 2020 1,273 $ 50.45 604 $ 52.87 Granted 394 $ 40.97 369 $ 41.92 Performance-based adjustment ( 2) ā $ ā 88 $ 44.56 Exercised / Vested (121 ) $ 44.60 (184 ) $ 60.11 Cancelled / Forfeited (70 ) $ 50.96 (18 ) $ 49.98 Outstanding at September 30, 2021 (3) 1,476 $ 48.36 859 $ 45.82 Exercisable at September 30, 2021 731 $ 51.55 (1) The number granted represents the number of shares issuable upon vesting of time-based restricted stock units and performance-based restricted stock units, assuming the Company performs at the target performance level in each year of the three-year performance period. (2) Represents the net incremental number of shares issuable upon vesting of performance-based restricted stock units based on the Companyās actual financial performance metrics for fiscal 2021. (3) Stock options outstanding include options vested and expected to vest in the future and have a weighted average remaining contractual life of 7.12 (4) Unvested stock options were approximately 745,000 45.24 |
Weighted-Average Assumptions | The fair values on the grant date were calculated using the following weighted-average assumptions: Years Ended September 30 2021 2020 2019 Expected stock price volatility 36 % 28 % 27 % Risk free interest rate 0.6 % 1.9 % 3.1 % Expected life of options (years) 6 6 6 Expected annual dividends per year $ 1.40 $ 1.40 $ 1.32 |
Restructuring (Tables)
Restructuring (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Restructuring And Related Activities [Abstract] | |
Recorded Restructuring Activities | Cabotās restructuring activities were recorded in the Consolidated Statements of Operations as follows: Years Ended September 30 2021 2020 2019 (In millions) Cost of sales $ 7 $ 6 $ 9 Selling and administrative expenses 3 13 7 Research and technical expenses 1 ā ā Total $ 11 $ 19 $ 16 |
Restructuring Activities and Related Reserves | Details of all restructuring activities and the related reserves for fiscal 2019, 2020, and 2021 were as follows: Severance and Employee Benefits Environmental Remediation and Decommissioning Activities Non-Cash Asset Impairment and Accelerated Depreciation Other Total (In millions) Reserve at September 30, 2018 $ 1 $ 4 $ ā $ ā $ 5 Charges (gain) 11 ā 2 3 16 Costs charged against assets ā ā (2 ) ā (2 ) Cash (paid) received (9 ) ā ā (3 ) (12 ) Reserve at September 30, 2019 3 4 ā ā 7 Charges (gain) 14 ā 1 4 19 Costs charged against liabilities ā ā (1 ) ā (1 ) Cash paid (12 ) ā ā (4 ) (16 ) Reserve at September 30, 2020 5 4 ā ā 9 Charges (gain) 5 1 2 3 11 Costs charged against assets ā ā (2 ) ā (2 ) Cash (paid) received (5 ) (1 ) ā (3 ) (9 ) Reserve at September 30, 2021 $ 5 $ 4 $ ā $ ā $ 9 |
Accumulated Other Comprehensi_2
Accumulated Other Comprehensive Income (Loss) (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Equity [Abstract] | |
Changes in Each Component of AOCI, Net of Tax | Changes in each component of AOCI, net of tax, are as follows for fiscal 2020 and 2021: Currency Translation Adjustment Unrealized Gains on Investment Pension and Other Postretirement Benefit Liability Adjustment Total (In millions) Balance at September 30, 2019 attributable to Cabot Corporation $ (338 ) $ 1 $ (54 ) $ (391 ) Other comprehensive income (loss) before reclassifications 42 ā 3 45 Amounts reclassified from AOCI (3 ) ā 6 3 Adoption of accounting standards (3 ) (1 ) 1 (3 ) Less: Other comprehensive income (loss) attributable to noncontrolling interests 5 ā ā 5 Balance at September 30, 2020 attributable to Cabot Corporation (307 ) ā (44 ) (351 ) Other comprehensive income (loss) before reclassifications 52 ā 20 72 Amounts reclassified from AOCI (3 ) ā ā (3 ) Less: Other comprehensive income (loss) attributable to noncontrolling interests 7 ā ā 7 Balance at September 30, 2021 attributable to Cabot Corporation $ (265 ) $ ā $ (24 ) $ (289 ) |
Amounts Reclassified Out of AOCI | The amounts reclassified out of AOCI and into the Consolidated Statements of Operations for fiscal 2021, 2020 and 2019 are as follows: Affected Line Item in the Consolidated Years Ended September 30 Statements of Operations 2021 2020 2019 (In Millions) Derivatives: net investment hedges (Gains) losses reclassified to interest expense Interest expense $ (5 ) $ (5 ) $ (5 ) (Gains) losses excluded from effectiveness testing and amortized to interest expense Interest expense 2 2 1 Pension and other postretirement benefit liability adjustment Amortization of actuarial losses and prior service cost (credit) Net Periodic Benefit Cost - see Note M for details 3 3 1 Settlement and curtailment loss (gain) Net Periodic Benefit Cost - see Note M for details 5 4 (7 ) Specialty Fluids divestiture Specialty Fluids loss on sale and asset impairment - see Note D for details ā ā (3 ) Total before tax $ 5 $ 4 $ (13 ) |
Earnings Per Share (Tables)
Earnings Per Share (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Earnings Per Share [Abstract] | |
Components of Basic and Diluted Earnings Per Common Share (EPS) | The following tables summarize the components of the basic and diluted earnings per common share (āEPSā) computations: Years Ended September 30 2021 2020 2019 (In millions, except per share amounts) Basic EPS: Net income (loss) attributable to Cabot Corporation $ 250 $ (238 ) $ 157 Less: Dividends and dividend equivalents to participating securities 1 ā 1 Less: Undistributed earnings allocated to participating securities ( 1) 2 ā 1 Earnings (loss) allocated to common shareholders (numerator) $ 247 $ (238 ) $ 155 Weighted average common shares and participating securities outstanding 57.5 57.3 59.5 Less: Participating securities ( 1) 0.8 0.7 0.8 Adjusted weighted average common shares (denominator) 56.7 56.6 58.7 Per share amountsābasic: Net income (loss) attributable to Cabot Corporation $ 4.35 $ (4.21 ) $ 2.64 Diluted EPS: Earnings (loss) allocated to common shareholders $ 247 $ (238 ) $ 155 Plus: Earnings allocated to participating securities 3 ā 2 Less: Adjusted earnings allocated to participating securities ( 2) 3 ā 2 Earnings (loss) available to common shares (numerator) $ 247 $ (238 ) $ 155 Adjusted weighted average common shares outstanding 56.7 56.6 58.7 Effect of dilutive securities: Common shares issuable ( 3) 0.1 ā 0.1 Adjusted weighted average common shares (denominator) 56.8 56.6 58.8 Per share amountsādiluted: Net income (loss) attributable to Cabot Corporation $ 4.34 $ (4.21 ) $ 2.63 (1) Participating securities consist of shares underlying all outstanding and achieved performance-based restricted stock units and all unvested time-based restricted stock units. The holders of these units are entitled to receive dividend equivalents payable in cash to the extent dividends are paid on the Companyās outstanding common stock and equal in value to the dividends that would have been paid in respect of the shares underlying such units. |
Calculation of Undistributed Earnings | Undistributed earnings are the earnings which remain after dividends declared during the period are assumed to be distributed to the common and participating shareholders. Undistributed earnings are allocated to common and participating shareholders on the same basis as dividend distributions. The calculation of undistributed earnings is as follows: Years Ended September 30 2021 2020 2019 (In millions) Calculation of undistributed earnings: Net income (loss) attributable to Cabot Corporation $ 250 $ (238 ) $ 157 Less: Dividends declared on common stock 80 80 80 Less: Dividends and dividend equivalents to participating securities 1 ā 1 Undistributed earnings (loss) $ 169 $ (318 ) $ 76 Allocation of undistributed earnings: Undistributed earnings (loss) allocated to common shareholders $ 167 $ (318 ) $ 75 Undistributed earnings allocated to participating securities 2 ā 1 Undistributed earnings (loss) $ 169 $ (318 ) $ 76 (2) Undistributed earnings (loss) are adjusted for the assumed distribution of dividends to the dilutive securities, which are described in (3) below, and then reallocated to participating securities. (3) Represents incremental shares of common stock from the (i) assumed exercise of stock options issued under Cabotās equity incentive plans; and (ii) assumed issuance of shares to employees pursuant to the Companyās Deferred Compensation and Supplemental Retirement Plan. For fiscal 2021, 2020, and 2019, respectively, 525,131, 1,821,018, and 942,060 incremental shares of common stock were excluded from the calculation of diluted earnings per share because the inclusion of these shares would have been antidilutive. |
Income Taxes (Tables)
Income Taxes (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Income Tax Disclosure [Abstract] | |
Income Before Income Taxes | Income from continuing operations before income taxes and equity in net earnings of affiliated companies was as follows: Years Ended September 30 2021 2020 2019 (In millions) Domestic $ (73 ) $ (274 ) $ (66 ) Foreign 479 241 321 Income from continuing operations before income taxes and equity in earnings of affiliated companies $ 406 $ (33 ) $ 255 |
Provision (Benefit) for Income Taxes | Tax provision (benefit) for income taxes consisted of the following: Years Ended September 30 2021 2020 2019 (In millions) U.S. federal and state: Current $ 11 $ (1 ) $ 2 Deferred (1 ) 139 (30 ) Total 10 138 (28 ) Foreign: Current 103 62 95 Deferred 10 (9 ) 3 Total 113 53 98 Provision (benefit) for income taxes $ 123 $ 191 $ 70 |
Reconciliation Using U.S. Statutory Rate | The provision ( benefit Years Ended September 30 2021 2020 2019 (In millions) Computed tax expense at the federal statutory rate $ 85 $ (7 ) $ 53 Foreign impact of taxation at different rates, repatriation, valuation allowance, and other 8 4 17 Global Intangible Low Taxed Income (GILTI) 18 (4 ) 10 Impact of the Coronavirus Aid, Relief, and Economic Security ("CARES") Act of 2020 10 (10 ) ā Impact of increase (decrease) in valuation allowance on U.S. deferred taxes (1 ) 228 ā U.S. and state benefits from research and experimentation activities (2 ) (2 ) (2 ) Provision (settlement) of unrecognized tax benefits 1 (7 ) (8 ) Permanent differences, net 7 ā 1 State taxes, net of federal effect (3 ) (11 ) (1 ) Provision (benefit) for income taxes $ 123 $ 191 $ 70 |
Components of Deferred Income Taxes | Significant components of deferred income taxes were as follows: September 30 2021 2020 (In millions) Deferred tax assets: Deferred expenses $ 14 $ 19 Intangible assets 38 37 Inventory 13 13 Operating lease liability 21 20 Other 42 51 Pension and other benefits 32 35 Net operating loss carryforwards 257 254 Foreign tax credit carryforwards 48 58 R&D credit carryforwards 46 44 Other business credit carryforwards 24 23 Subtotal 535 554 Valuation allowance (470 ) (481 ) Total deferred tax assets $ 65 $ 73 September 30 2021 2020 (In millions) Deferred tax liabilities: Property, plant and equipment $ (47 ) $ (40 ) Right of use asset (20 ) (20 ) Unremitted earnings of non-U.S. subsidiaries (18 ) (18 ) Total deferred tax liabilities $ (85 ) $ (78 ) |
Expiration Dates of NOLs and Other Tax Credit Carryforwards Before Valuation Allowances | The following table provides detail surrounding the expiration dates of NOLs and other tax credit carryforwards before valuation allowances: Years Ending September 30 NOLs Credits (In millions) 2022 - 2028 $ 229 $ 28 2029 and thereafter 218 88 Indefinite carryforwards 818 2 Total $ 1,265 $ 118 |
Reconciliation of Unrecognized Tax Benefits | A reconciliation of the beginning and ending amount of unrecognized tax benefits for fiscal 2021, 2020 and 2019 is as follows: Years Ended September 30 2021 2020 2019 (In millions) Balance at beginning of the year $ 23 $ 27 $ 37 Additions based on tax provisions related to the current year 1 2 ā Additions for tax positions of prior years ā 2 ā Reductions of tax provisions of prior years (2 ) (1 ) (1 ) Reductions related to settlements ā (5 ) (5 ) Reductions from lapse of statute of limitations (1 ) (2 ) (4 ) Balance at end of the year $ 21 $ 23 $ 27 |
Leases (Tables)
Leases (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Leases [Abstract] | |
Components of Company's Lease Costs | The components of the Companyās lease costs were as follows: Years Ended September 30 2021 2020 (In millions) Operating lease cost $ 25 $ 32 Finance lease cost 7 6 Total lease cost $ 32 $ 38 |
Supplemental Cash Flow Information Related to Company's Leases | Supplemental cash flow information related to the Companyās leases was as follows: Years Ended September 30 2021 2020 (In millions) Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 20 $ 25 Operating cash flows from finance leases 2 2 Financing cash flows from finance leases 3 3 Right-of-use assets obtained in exchange for new operating lease liabilities $ 6 $ 14 Right-of-use assets obtained in exchange for new finance lease liabilities $ 4 $ 24 |
Supplemental Balance Sheet Information Related to Company's Leases | Supplemental balance sheet information related to the Companyās leases was as follows: Description Balance Sheet Classification September 30, 2021 September 30, 2020 (In millions) Lease ROU assets: Operating Other assets $ 90 $ 98 Finance Net property, plant and equipment 44 44 Total lease ROU assets $ 134 $ 142 Lease liabilities: Current: Operating Accounts payable and accrued liabilities $ 14 $ 15 Finance Current portion of long-term debt 4 3 Long-term: Operating Other liabilities 84 89 Finance Long-term debt 29 28 Total lease liabilities $ 131 $ 135 |
Weighed Average Remaining Lease Term and Discount Rates | The following table presents the weighted-average remaining lease term and discount rates for the Companyās leases: Description September 30, 2021 September 30, 2020 Weighted-average remaining lease term (years): Operating leases 17 17 Finance leases 11 12 Weighted-average discount rate: Operating leases 2.41 % 2.19 % Finance leases 5.76 % 4.42 % |
Future Minimum Lease Payments Under Non-cancelable Operating and Finance Leases | Future minimum lease payments under non-cancelable operating and finance leases as of September 30, 2021 were as follows: Years Ended September 30 Operating leases Finance leases (In millions) 2022 $ 16 $ 5 2023 14 5 2024 11 5 2025 10 4 2026 9 4 2027 and thereafter 57 18 Total lease payments 117 41 Less: imputed interest 19 8 Total $ 98 $ 33 |
Commitments and Contingencies (
Commitments and Contingencies (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Commitments And Contingencies Disclosure [Abstract] | |
Schedule of Components of Purchase Commitments | For these purchase commitments, the amounts included in the table below are based on market prices as of September 30, 2021 which may differ from actual market prices at the time of purchase. Payments Due by Fiscal Year 2022 2023 2024 2025 2026 Thereafter Total (In millions) Reinforcement Materials $ 205 $ 156 $ 155 $ 155 $ 155 $ 1,550 $ 2,376 Performance Chemicals 53 30 31 30 32 236 $ 412 Purification Solutions 2 ā ā ā ā ā 2 Total $ 260 $ 186 $ 186 $ 185 $ 187 $ 1,786 $ 2,790 |
Financial Information by Segm_2
Financial Information by Segment & Geographic Area (Tables) | 12 Months Ended |
Sep. 30, 2021 | |
Segment Reporting [Abstract] | |
Schedule of Performance Segment | The net sales from each of these businesses for fiscal 2021, 2020 and 2019 are as follows: Years Ended September 30 2021 2020 2019 (In millions) Performance Additives $ 796 $ 645 $ 694 Formulated Solutions 352 288 301 Total Performance Chemicals $ 1,148 $ 933 $ 995 |
Financial Information by Reportable Segment | Financial information by reportable segment is as follows: Years Ended September 30 Reinforcement Materials Performance Chemicals Purification Solutions Specialty Fluids Segment Total ( 1) Unallocated and Other ( 2), (4) Consolidated Total (In millions) 2021 Revenues from external customers ( 3) $ 1,781 $ 1,148 $ 257 $ ā $ 3,186 $ 223 $ 3,409 Depreciation and amortization $ 70 $ 73 $ 16 $ ā $ 159 $ 1 $ 160 Equity in earnings of affiliated companies $ ā $ 2 $ 2 $ ā $ 4 $ (1 ) $ 3 Income (loss) from continuing operations before income taxes ( 4) $ 329 $ 211 $ 10 $ ā $ 550 $ (144 ) $ 406 Assets ( 5) $ 1,421 $ 1,325 $ 283 $ ā $ 3,029 $ 277 $ 3,306 Total expenditures for additions to long-lived assets ( 6) $ 104 $ 80 $ 9 $ ā $ 193 $ 5 $ 198 2020 Revenues from external customers ( 3) $ 1,256 $ 933 $ 253 $ ā $ 2,442 $ 172 $ 2,614 Depreciation and amortization $ 68 $ 64 $ 24 $ ā $ 156 $ 2 $ 158 Equity in earnings of affiliated companies $ ā $ 1 $ 3 $ ā $ 4 $ (1 ) $ 3 Income (loss) from continuing operations before income taxes ( 4) $ 162 $ 118 $ 3 $ ā $ 283 $ (316 ) $ (33 ) Assets ( 5) $ 1,077 $ 1,145 $ 296 $ ā $ 2,518 $ 263 $ 2,781 Total expenditures for additions to long-lived assets ( 6) $ 66 $ 92 $ 8 $ ā $ 166 $ 3 $ 169 2019 Revenues from external customers ( 3) $ 1,815 $ 995 $ 278 $ 56 $ 3,144 $ 193 $ 3,337 Depreciation and amortization $ 69 $ 51 $ 26 $ 1 $ 147 $ 1 $ 148 Equity in earnings of affiliated companies $ (1 ) $ 1 $ 3 $ ā $ 3 $ (2 ) $ 1 Income (loss) from continuing operations before income taxes ( 4) $ 266 $ 152 $ 2 $ 24 $ 444 $ (189 ) $ 255 Assets ( 5) $ 1,177 $ 1,024 $ 436 $ ā $ 2,637 $ 367 $ 3,004 Total expenditures for additions to long-lived assets ( 6) $ 82 $ 148 $ 11 $ 1 $ 242 $ 5 $ 247 (1) Cabot divested its Specialty Fluids business on June 28, 2019. Refer to Note D for the terms of this transaction. (2) Unallocated and Other includes certain items and eliminations necessary to reflect managementās reporting of operating segment results. These items are reflective of the segment reporting presented to the CODM. ( 3 ) Consolidated Total Revenues from external customers reconciles to Net sales and other operating revenues on the Consolidated Statements of Operations. Revenues from external customers that are categorized as Unallocated and Other reflects royalties, external shipping and handling fees, the impact of unearned revenue, the removal of 100% of the sales of an equity method affiliate, discounting charges for certain Notes receivable, and indirect tax settlement credits. Details are provided in the table below. Years Ended September 30 2021 2020 2019 (In millions) Shipping and handling fees $ 153 $ 113 $ 130 By-product sales 73 62 76 Other (3 ) (3 ) (13 ) Total $ 223 $ 172 $ 193 ( 4 ) Consolidated Total Income (loss) from continuing operations before income taxes reconciles to Income (loss) from continuing operations before income taxes and equity in earnings of affiliated companies on the Consolidated Statements of Operations. Total Income (loss) from continuing operations before income taxes that are categorized as Unallocated and Other includes: Years Ended September 30 2021 2020 2019 (In millions) Interest expense $ (49 ) $ (53 ) $ (59 ) Certain items: (a) Indirect tax settlement credits $ 12 $ 3 $ - Legal and environmental matters and reserves (Note T) (25 ) (54 ) (21 ) Global restructuring activities (Note O) (11 ) (19 ) (16 ) Acquisition and integration-related charges (Note C) (5 ) (5 ) (6 ) Employee benefit plan settlement and other charges (Note M) (4 ) (10 ) 1 Marshall Mine loss on sale and asset impairment charge (Note D) ā (129 ) ā Inventory reserve adjustment ā (2 ) ā Specialty Fluids loss on sale and asset impairment charge (Note D) ā (1 ) (29 ) Equity affiliate investment impairment charge ā ā (11 ) Executive transition costs ā ā (1 ) Other certain items (1 ) (1 ) (4 ) Total certain items, pre-tax (34 ) (218 ) (87 ) Unallocated corporate costs (b) (58 ) (41 ) (50 ) General unallocated income (expense) (c) ā (1 ) 8 Less: Equity in earnings of affiliated companies, net of tax (d) 3 3 1 Total $ (144 ) $ (316 ) $ (189 ) (a) Certain items are items that management does not consider representative of operating segment results and they are, therefore, excluded from Segment EBIT. (b) Unallocated corporate costs are not controlled by the segments and primarily benefit corporate interests. (c) General unallocated income (expense) consists of gains (losses) arising from foreign currency transactions, net of other foreign currency risk management activities, interest income, dividend income, the profit or loss related to the corporate adjustment for unearned revenue, and the impact of including the full operating results of a contractual joint venture in Purification Solutions Segment EBIT. (d) Equity in earnings of affiliated companies, net of tax is included in Segment EBIT and is removed from Unallocated and other to reconcile to income (loss) from operations before taxes. ( 5 ) Unallocated and Other assets includes cash, marketable securities, cost investments, income taxes receivable, deferred taxes, headquartersā assets, and current and non-current assets held for sale. ( 6 ) Expenditures for additions to long-lived assets include total equity and other investments (including available-for-sale securities) and property, plant and equipment. |
Revenue from External Customers and Property, Plant and Equipment Information by Geographic Area | Revenues from external customers attributable to an individual country, other than the U.S. and China, were not material for disclosure. Revenues from external customers by individual country are summarized as follows: Years Ended September 30 2021 2020 2019 (In millions) United States $ 668 $ 581 $ 702 China 858 598 738 Other countries 1,883 1,435 1,897 Total $ 3,409 $ 2,614 $ 3,337 Property, plant and equipment attributable to an individual country, other than the U.S. and China, were not material for disclosure. Property, plant and equipment information by individual country is summarized as follows: Years Ended September 30 2021 2020 (In millions) United States $ 513 $ 493 China 333 295 Other countries 530 526 Total $ 1,376 $ 1,314 |
Revenues from External Customers by Geographic Region | Each of the Companyās segments operate globally. In addition to presenting Revenue from external customers by reportable segment, the following tables further disaggregate Revenue from external customers by geographic region. Year Ended September 30, 2021 Reinforcement Materials Performance Chemicals Purification Solutions Consolidated Total (In millions) Americas $ 699 $ 310 $ 110 $ 1,119 Asia Pacific 745 485 34 1,264 Europe, Middle East and Africa 337 353 113 803 Segment revenues from external customers 1,781 1,148 257 3,186 Unallocated and other 223 Net sales and other operating revenues $ 3,409 Year Ended September 30, 2020 Reinforcement Materials Performance Chemicals Purification Solutions Specialty Fluids Consolidated Total (In millions) Americas $ 490 $ 266 $ 112 $ ā $ 868 Asia Pacific 529 368 34 ā 931 Europe, Middle East and Africa 237 299 107 ā 643 Segment revenues from external customers 1,256 933 253 ā 2,442 Unallocated and other 172 Net sales and other operating revenues $ 2,614 Year Ended September 30, 2019 Reinforcement Materials Performance Chemicals Purification Solutions Specialty Fluids Consolidated Total (In millions) Americas $ 688 $ 294 $ 126 $ 6 $ 1,114 Asia Pacific 769 353 35 1 1,158 Europe, Middle East and Africa 358 348 117 49 872 Segment revenues from external customers 1,815 995 278 56 3,144 Unallocated and other 193 Net sales and other operating revenues $ 3,337 |
Significant Accounting Polici_3
Significant Accounting Policies - Additional Information (Detail) Ā„ in Millions | 12 Months Ended | ||||
Sep. 30, 2021USD ($) | Sep. 30, 2020USD ($) | Sep. 30, 2019USD ($) | Sep. 30, 2021CNY (Ā„) | Sep. 30, 2020CNY (Ā„) | |
Significant Accounting Policies [Line Items] | |||||
Equity affiliate investments | $ 40,000,000 | $ 39,000,000 | |||
Capitalized interest | 1,000,000 | 2,000,000 | $ 4,000,000 | ||
Asset retirement obligation reserve | 19,000,000 | 18,000,000 | |||
Charges on sale of notes receivables | 2,000,000 | 2,000,000 | 3,000,000 | ||
Changes in allowance | $ 0 | 0 | |||
Chance of utilizing the associated benefit for valuation allowances, maximum | 50.00% | ||||
Equity Method Investments [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Dividends declared | $ 5,000,000 | 3,000,000 | 4,000,000 | ||
Minimum [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Payment terms | 0 days | ||||
Minimum [Member] | Buildings [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Useful life of property, plant and equipment | 20 years | ||||
Minimum [Member] | Machinery and Equipment [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Useful life of property, plant and equipment | 10 years | ||||
Minimum [Member] | Other Fixed Assets [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Useful life of property, plant and equipment | 3 years | ||||
Minimum [Member] | Cabot [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Equity method investment, ownership percentage | 20.00% | 20.00% | |||
Maximum [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Payment terms | 90 days | ||||
Maximum [Member] | Buildings [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Useful life of property, plant and equipment | 25 years | ||||
Maximum [Member] | Machinery and Equipment [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Useful life of property, plant and equipment | 25 years | ||||
Maximum [Member] | Other Fixed Assets [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Useful life of property, plant and equipment | 25 years | ||||
Maximum [Member] | Cabot [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Equity method investment, ownership percentage | 50.00% | 50.00% | |||
Other Nonoperating Income (Expense) [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Foreign currency transaction gain (loss) | $ (6,000,000) | (6,000,000) | |||
Other Nonoperating Income (Expense) [Member] | Maximum [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Foreign currency transaction gain (loss) | 1,000,000 | ||||
Venezuela [Member] | Carbon Black Affiliate [Member] | Other Nonoperating Income (Expense) [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Impairment charge | $ 11,000,000 | ||||
China [Member] | |||||
Significant Accounting Policies [Line Items] | |||||
Accounts and notes receivable, net | $ 5,000,000 | $ 5,000,000 | Ā„ 32 | Ā„ 34 |
Acquisitions - Additional Infor
Acquisitions - Additional Information (Detail) - USD ($) $ in Millions | Apr. 01, 2020 | Jun. 30, 2020 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 |
Business Acquisition [Line Items] | ||||||
Businesses acquisition, net of cash acquired | $ 92 | $ 3 | ||||
Assumed debt repaid | $ 222 | $ 410 | $ 75 | |||
Shenzhen Sanshun Nano New Materials Co., Ltd [Member] | ||||||
Business Acquisition [Line Items] | ||||||
Business acquisition, purchase price | $ 100 | |||||
Business acquisition, cash consideration | 84 | |||||
Businesses acquisition, net of cash acquired | 1 | |||||
Business acquisition, assumed debt | 13 | |||||
Assumed debt repaid | $ 13 | |||||
Business combination future contingent consideration milestone payment | 3 | |||||
Business acquisition, revenue | $ 12 | |||||
Shenzhen Sanshun Nano New Materials Co., Ltd [Member] | Developed Technologies [Member] | ||||||
Business Acquisition [Line Items] | ||||||
Finite-lived intangible assets | $ 9 | |||||
Intangible assets amortization period | 10 years | |||||
Shenzhen Sanshun Nano New Materials Co., Ltd [Member] | Customer Relationships [Member] | ||||||
Business Acquisition [Line Items] | ||||||
Finite-lived intangible assets | $ 4 | |||||
Intangible assets amortization period | 20 years | |||||
Shenzhen Sanshun Nano New Materials Co., Ltd [Member] | Trademarks [Member] | ||||||
Business Acquisition [Line Items] | ||||||
Finite-lived intangible assets | $ 2 | |||||
Intangible assets amortization period | 10 years |
Acquisitions - Schedule of Allo
Acquisitions - Schedule of Allocation of Purchase Price Based on Estimates of Fair Value of Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | [1] | Sep. 30, 2020 | [1] | Apr. 01, 2020 |
Assets | |||||
Cash | $ 1 | ||||
Accounts Receivable | 8 | ||||
Inventories | 4 | ||||
Prepaid expenses and other current assets | 2 | ||||
Property, plant and equipment | 38 | ||||
Intangible assets | 15 | ||||
Goodwill | $ 140 | $ 134 | 45 | ||
Deferred tax asset | 1 | ||||
Other assets | 2 | ||||
Total assets acquired | 116 | ||||
Liabilities | |||||
Accounts payable and accrued liabilities | (12) | ||||
Long-term debt | (13) | ||||
Other liabilities | (6) | ||||
Total liabilities assumed | (31) | ||||
Cash consideration paid | $ 85 | ||||
[1] | The balance as of September 30, 2020 and September 30, 2021 includes $444 million of accumulated impairment losses associated with the goodwill of Purification Solutions segment. |
Divestitures - Additional Infor
Divestitures - Additional Information (Detail) - USD ($) $ in Millions | Sep. 30, 2020 | Jun. 30, 2019 | Mar. 31, 2020 | Mar. 31, 2019 | Sep. 30, 2020 | Sep. 30, 2019 |
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] | ||||||
Total proceeds from sale of Specialty Fluids business | $ 135 | |||||
Specialty Fluids [Member] | ||||||
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] | ||||||
Impairment charge | $ 1 | 29 | ||||
Marshall Mine [Member] | ||||||
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] | ||||||
Impairment charge | 129 | |||||
Sinomine (Hong Kong) Rare Metals Resources Co. Limited [Member] | Specialty Fluids [Member] | ||||||
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] | ||||||
Total proceeds from sale of Specialty Fluids business | $ 133 | |||||
Pre-tax loss on sale | $ 1 | $ 9 | ||||
Impairment charge | $ 20 | |||||
ADA Carbon Solutions, LLC [Member] | Marshall Mine [Member] | ||||||
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] | ||||||
Pre-tax loss on sale | 67 | |||||
Impairment charge | $ 62 | |||||
Closure costs | $ 9 | |||||
Closure costs payment period | 4 years |
Inventories - Components of Com
Inventories - Components of Company's Inventories (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 |
Inventory Disclosure [Abstract] | ||
Raw materials | $ 168 | $ 82 |
Finished goods | 300 | 225 |
Other | 55 | 52 |
Total | $ 523 | $ 359 |
Inventories - Additional Inform
Inventories - Additional Information (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 |
Inventory Disclosure [Abstract] | ||
Obsolete inventory reserve | $ 20 | $ 28 |
Property, Plant and Equipment -
Property, Plant and Equipment - Components of Property, Plant and Equipment (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 |
Property Plant And Equipment [Abstract] | ||
Land and land improvements | $ 114 | $ 111 |
Buildings | 575 | 552 |
Machinery and equipment | 2,765 | 2,589 |
Other | 241 | 244 |
Construction in progress | 190 | 190 |
Total property, plant and equipment | 3,885 | 3,686 |
Less: Accumulated depreciation | (2,509) | (2,372) |
Net property, plant and equipment | $ 1,376 | $ 1,314 |
Property, Plant and Equipment_2
Property, Plant and Equipment - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Property Plant And Equipment [Abstract] | |||
Depreciation expense | $ 152 | $ 151 | $ 142 |
Goodwill and Intangible Asset_2
Goodwill and Intangible Assets - Schedule of Goodwill Balances (Detail) $ in Millions | 12 Months Ended | |
Sep. 30, 2021USD ($) | ||
Goodwill And Intangible Assets [Line Items] | ||
Beginning balance | $ 134 | [1] |
Foreign currency impact | 6 | [1] |
Ending balance | 140 | [1] |
Reinforcement Materials [Member] | ||
Goodwill And Intangible Assets [Line Items] | ||
Beginning balance | 46 | |
Foreign currency impact | 2 | |
Ending balance | 48 | |
Performance Chemicals [Member] | ||
Goodwill And Intangible Assets [Line Items] | ||
Beginning balance | 88 | |
Foreign currency impact | 4 | |
Ending balance | $ 92 | |
[1] | The balance as of September 30, 2020 and September 30, 2021 includes $444 million of accumulated impairment losses associated with the goodwill of Purification Solutions segment. |
Goodwill and Intangible Asset_3
Goodwill and Intangible Assets - Schedule of Goodwill Balances (Parenthetical) (Detail) - USD ($) | Sep. 30, 2021 | Sep. 30, 2020 |
Purification Solutions [Member] | ||
Goodwill And Intangible Assets [Line Items] | ||
Accumulated impairment losses | $ 444,000,000 | $ 444,000,000 |
Reinforcement Materials [Member] | ||
Goodwill And Intangible Assets [Line Items] | ||
Accumulated impairment losses | 0 | 0 |
Performance Chemicals [Member] | ||
Goodwill And Intangible Assets [Line Items] | ||
Accumulated impairment losses | $ 0 | $ 0 |
Goodwill and Intangible Asset_4
Goodwill and Intangible Assets - Schedule of Intangible Assets with Finite Lives (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 |
Finite Lived Intangible Assets [Line Items] | ||
Gross Carrying Value, finite lives | $ 133 | $ 127 |
Accumulated Amortization | (33) | (24) |
Net Intangible Assets, finite lives | 100 | 103 |
Developed Technologies [Member] | ||
Finite Lived Intangible Assets [Line Items] | ||
Gross Carrying Value, finite lives | 62 | 60 |
Accumulated Amortization | (12) | (8) |
Net Intangible Assets, finite lives | 50 | 52 |
Trademarks [Member] | ||
Finite Lived Intangible Assets [Line Items] | ||
Gross Carrying Value, finite lives | 11 | 11 |
Accumulated Amortization | (1) | (1) |
Net Intangible Assets, finite lives | 10 | 10 |
Customer Relationships [Member] | ||
Finite Lived Intangible Assets [Line Items] | ||
Gross Carrying Value, finite lives | 60 | 56 |
Accumulated Amortization | (20) | (15) |
Net Intangible Assets, finite lives | $ 40 | $ 41 |
Goodwill and Intangible Asset_5
Goodwill and Intangible Assets - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Goodwill And Intangible Assets [Line Items] | |||
Amortization expense estimated for year one | $ 8 | ||
Amortization expense estimated for year two | 8 | ||
Amortization expense estimated for year three | 8 | ||
Amortization expense estimated for year four | 8 | ||
Amortization expense estimated for year five | 8 | ||
Cost of Sales, Selling and Administrative Expenses and Research and Technical Expenses [Member] | |||
Goodwill And Intangible Assets [Line Items] | |||
Amortization of intangible assets | $ 8 | $ 7 | $ 6 |
Minimum [Member] | |||
Goodwill And Intangible Assets [Line Items] | |||
Useful life of intangible assets | 10 years | ||
Maximum [Member] | |||
Goodwill And Intangible Assets [Line Items] | |||
Useful life of intangible assets | 25 years | ||
Weighted Average [Member] | |||
Goodwill And Intangible Assets [Line Items] | |||
Useful life of intangible assets | 17 years |
Accounts Payable, Accrued Lia_3
Accounts Payable, Accrued Liabilities and Other Liabilities - Components of Accounts Payable and Accrued Liabilities (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 |
Payables And Accruals [Abstract] | ||
Accounts payable | $ 480 | $ 316 |
Accrued employee compensation | 75 | 46 |
Accrued legal expenses | 12 | 38 |
Other accrued liabilities | 100 | 88 |
Total | $ 667 | $ 488 |
Accounts Payable, Accrued Lia_4
Accounts Payable, Accrued Liabilities and Other Liabilities - Components of Other Long-Term Liabilities (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 |
Payables And Accruals [Abstract] | ||
Employee benefit plan liabilities | $ 80 | $ 92 |
Operating lease liabilities | 84 | 89 |
Other accrued liabilities | 115 | 105 |
Total | $ 279 | $ 286 |
Debt and Other Obligations - Sc
Debt and Other Obligations - Schedule of Long-Term Obligations (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 |
Debt Instrument [Line Items] | ||
Total variable rate debt | $ 134 | $ 148 |
Total Medium Term Notes | 23 | 23 |
Debt | 1,061 | |
Total debt | 927 | 927 |
Finance lease obligations (Note S) | 33 | 31 |
Unamortized debt issuance costs and debt discount | (4) | (5) |
Total debt | 1,090 | 1,101 |
Less current portion of long-term debt | (373) | (7) |
Total long-term debt | 717 | 1,094 |
Revolving Credit Facility - Euro, expires fiscal 2024 [Member] | ||
Debt Instrument [Line Items] | ||
Line of credit | 134 | 148 |
3.7% Notes due fiscal 2022 [Member] | ||
Debt Instrument [Line Items] | ||
Notes | 350 | 350 |
3.4% Notes due fiscal 2026 [Member] | ||
Debt Instrument [Line Items] | ||
Notes | 250 | 250 |
Notes due fiscal 2022, 8.34% - 8.47% [Member] | ||
Debt Instrument [Line Items] | ||
Total Medium Term Notes | 15 | 15 |
Notes due fiscal 2028, 6.57% - 7.28% [Member] | ||
Debt Instrument [Line Items] | ||
Total Medium Term Notes | 8 | 8 |
4.0% Notes due fiscal 2029 [Member] | ||
Debt Instrument [Line Items] | ||
Notes | 300 | 300 |
Chinese Renminbi Debt, Due Fiscal 2020, 4.35% [Member] | ||
Debt Instrument [Line Items] | ||
Debt | $ 4 | $ 4 |
Debt and Other Obligations - _2
Debt and Other Obligations - Schedule of Long-Term Obligations (Parenthetical) (Detail) | 1 Months Ended | 12 Months Ended | |
Jun. 30, 2019 | Sep. 30, 2021 | Sep. 30, 2020 | |
Revolving Credit Facility Expiry October 2026 [Member] | |||
Debt Instrument [Line Items] | |||
Debt instrument due, year | 2026 | 2026 | |
Revolving Credit Facility - Euro, expires fiscal 2024 [Member] | |||
Debt Instrument [Line Items] | |||
Debt instrument due, year | 2024 | 2024 | |
3.7% Notes due fiscal 2022 [Member] | |||
Debt Instrument [Line Items] | |||
Debt instrument, interest rate | 3.70% | 3.70% | |
Debt instrument due, year | 2022 | 2022 | |
3.4% Notes due fiscal 2026 [Member] | |||
Debt Instrument [Line Items] | |||
Debt instrument, interest rate | 3.40% | 3.40% | |
Debt instrument due, year | 2026 | 2026 | |
4.0% Notes due 2029 [Member] | |||
Debt Instrument [Line Items] | |||
Debt instrument, interest rate | 4.00% | 4.00% | 4.00% |
Debt instrument due, year | 2029 | 2029 | 2029 |
Notes due fiscal 2022, 8.34% - 8.47% [Member] | |||
Debt Instrument [Line Items] | |||
Debt instrument due, year | 2022 | 2022 | |
Notes due fiscal 2022, 8.34% - 8.47% [Member] | Minimum [Member] | |||
Debt Instrument [Line Items] | |||
Debt instrument, interest rate | 8.34% | 8.34% | |
Notes due fiscal 2022, 8.34% - 8.47% [Member] | Maximum [Member] | |||
Debt Instrument [Line Items] | |||
Debt instrument, interest rate | 8.47% | 8.47% | |
Notes due fiscal 2028, 6.57% - 7.28% [Member] | |||
Debt Instrument [Line Items] | |||
Debt instrument due, year | 2028 | 2028 | |
Notes due fiscal 2028, 6.57% - 7.28% [Member] | Minimum [Member] | |||
Debt Instrument [Line Items] | |||
Debt instrument, interest rate | 6.57% | 6.57% | |
Notes due fiscal 2028, 6.57% - 7.28% [Member] | Maximum [Member] | |||
Debt Instrument [Line Items] | |||
Debt instrument, interest rate | 7.28% | 7.28% | |
Chinese Renminbi Debt, matured fiscal 2022, 4.35% [Member] | |||
Debt Instrument [Line Items] | |||
Debt instrument, interest rate | 4.35% | 4.35% |
Debt and Other Obligations - Ad
Debt and Other Obligations - Additional Information (Detail) | 1 Months Ended | 3 Months Ended | 12 Months Ended | |||||
Aug. 31, 2021USD ($)Option | Jun. 30, 2019USD ($) | Sep. 30, 2016USD ($) | Jul. 31, 2012USD ($) | Mar. 31, 2021USD ($) | Sep. 30, 2021USD ($) | Sep. 30, 2020USD ($) | May 31, 2019EUR (ā¬) | |
Debt Instrument [Line Items] | ||||||||
Revolving credit facility, committed amount | $ 1,000,000,000 | |||||||
Revolving credit facility, cap amount used to calculate net debt | 150,000,000 | |||||||
Long-term debt | 1,061,000,000 | |||||||
Unsecured medium term notes outstanding issued | $ 23,000,000 | $ 23,000,000 | ||||||
Maturity of the total outstanding medium term notes, years | 3 years | |||||||
Weighted average interest of medium term notes | 7.96% | |||||||
Short-term borrowings | $ 72,000,000 | 14,000,000 | ||||||
Commercial Paper [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Short-term borrowings | $ 71,000,000 | $ 14,000,000 | ||||||
Weighted-average interest rate | 0.15% | 0.28% | ||||||
Chinese Renminbi Debt [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Long-term debt | $ 4,000,000 | $ 4,000,000 | ||||||
3.7% Notes due fiscal 2022 [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Debt maturity date | Jul. 15, 2022 | |||||||
Debt instrument, interest rate | 3.70% | 3.70% | ||||||
Registered unsecured notes issued | $ 350,000,000 | |||||||
Debt instrument, discount | $ 1,000,000 | |||||||
Proceeds from issuance of unsecured notes | $ 347,000,000 | |||||||
Debt instrument due, year | 2022 | 2022 | ||||||
3.7% Notes due fiscal 2022 [Member] | Fixed Rate Debt [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Debt instrument, interest rate | 3.70% | |||||||
Debt instrument due, year | 2022 | |||||||
3.4% Notes due fiscal 2026 [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Debt maturity date | Sep. 15, 2026 | |||||||
Debt instrument, interest rate | 3.40% | 3.40% | ||||||
Registered unsecured notes issued | $ 250,000,000 | |||||||
Debt instrument, discount | $ 1,000,000 | |||||||
Proceeds from issuance of unsecured notes | $ 248,000,000 | |||||||
Debt instrument due, year | 2026 | 2026 | ||||||
3.4% Notes due fiscal 2026 [Member] | Fixed Rate Debt [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Debt instrument, interest rate | 3.40% | |||||||
Debt instrument due, year | 2026 | |||||||
4.0% Notes due 2029 [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Debt issuance cost | $ 3,000,000 | |||||||
Debt maturity date | Jul. 1, 2029 | |||||||
Debt instrument, interest rate | 4.00% | 4.00% | 4.00% | |||||
Registered unsecured notes issued | $ 300,000,000 | |||||||
Debt instrument, discount | 1,000,000 | |||||||
Proceeds from issuance of unsecured notes | $ 296,000,000 | |||||||
Debt instrument due, year | 2029 | 2029 | 2029 | |||||
Maximum [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Debt instrument, covenant, ratio of consolidated total debt to consolidated EBITDA | 350.00% | |||||||
Minimum [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Debt instrument, covenant, ratio of consolidated total debt to consolidated EBITDA | 100.00% | |||||||
Revolving Credit Facility, expires fiscal 2026 [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Amount available under credit facility | $ 929,000,000 | |||||||
Revolving credit facility, weighted average interest rate | 1.24% | |||||||
Revolving credit facility, committed amount | $ 1,000,000,000 | |||||||
Debt instrument, maturity date | Aug. 6, 2026 | |||||||
Revolving credit facility, number of options to extend | Option | 2 | |||||||
Revolving credit facility, options extension period | 1 year | |||||||
Revolving Credit Facility - Euro, expires fiscal 2024 [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Revolving credit facility, weighted average interest rate | 1.20% | |||||||
Revolving credit facility, committed amount | ā¬ | ā¬ 300,000,000 | |||||||
Debt instrument, maturity date | May 22, 2024 | |||||||
Credit agreement, available borrowing | $ 216,000,000 | |||||||
Debt issuance cost | $ 1,000,000 | |||||||
Debt instrument due, year | 2024 | 2024 | ||||||
Revolving Credit Facility - Canada, expires fiscal 2021 [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Debt instrument, maturity date | Sep. 24, 2021 | |||||||
Unsecured revolving credit agreement terminated | $ 100,000,000 | |||||||
Borrowings under revolving credit agreement | $ 0 | $ 0 | ||||||
European Credit Facility [Member] | Maximum [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Debt instrument, covenant, ratio of consolidated total debt to consolidated EBITDA | 350.00% | |||||||
European Credit Facility [Member] | Minimum [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Debt instrument, covenant, ratio of consolidated total debt to consolidated EBITDA | 100.00% | |||||||
Standby Letters of Credit [Member] | ||||||||
Debt Instrument [Line Items] | ||||||||
Debt instrument due, year | 2022 | |||||||
Standby letters of credit, outstanding amount | $ 5,000,000 |
Debt and Other Obligations - _3
Debt and Other Obligations - Schedule of Future Years Payment (Detail) $ in Millions | Sep. 30, 2021USD ($) |
Debt Disclosure [Abstract] | |
2022 | $ 369 |
2024 | 134 |
2026 | 250 |
Thereafter | 308 |
Total | $ 1,061 |
Financial Instruments and Fai_2
Financial Instruments and Fair Value Measurements - Additional Information (Detail) - USD ($) | 12 Months Ended | |
Sep. 30, 2021 | Sep. 30, 2020 | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Fair value, liabilities, Level 2 to Level 1 transfers, amount | $ 0 | $ 0 |
Fair value, assets, Level 2 to Level 1 transfers, amount | 0 | 0 |
Fair value, liabilities, Level 1 to Level 2 transfers, amount | 0 | 0 |
Fair value, assets, Level 1 to Level 2 transfers, amount | 0 | 0 |
Fair value, assets, transfers into Level 3, amount | 0 | 0 |
Fair value, assets, transfers out of Level 3, amount | 0 | 0 |
Fair value, liabilities, transfers into Level 3, amount | 0 | 0 |
Fair value, liabilities, transfers out of Level 3, amount | 0 | 0 |
Fair value of long-term debt | 1,130,000,000 | 1,180,000,000 |
Fixed Rate Debt [Member] | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Carrying value of long-term debt | 1,060,000,000 | 1,080,000,000 |
Significant Observable Inputs (Level 2) [Member] | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Other assets in the Consolidated Balance Sheets | 10,000,000 | 11,000,000 |
Significant Observable Inputs (Level 2) [Member] | Foreign Currency Risks [Member] | Prepaid Expenses and Other Current Assets Accounts Payable and Accrued Liabilities and Other Assets [Member] | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Derivative assets (liabilities), at fair Value, net | $ 3,000,000 | |
Significant Observable Inputs (Level 2) [Member] | Foreign Currency Risks [Member] | Prepaid Expenses and Other Current Assets and Other Liabilities [Member] | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Derivative assets (liabilities), at fair Value, net | $ (1,000,000) |
Derivatives - Additional Inform
Derivatives - Additional Information (Detail) | 12 Months Ended | |
Sep. 30, 2021USD ($)Derivative | Sep. 30, 2020USD ($)Derivative | |
Derivative [Line Items] | ||
Significant concentration of credit risk associated with our derivative instruments | $ 0 | $ 0 |
Cross Currency Swaps [Member] | ||
Derivative [Line Items] | ||
Fair value of swaps, net asset | $ 3,000,000 | |
Fair value of swaps, net liability | $ 1,000,000 | |
Fair Value Hedging [Member] | Interest Rate Swap-Fixed to Variable [Member] | Interest Rate Risk [Member] | ||
Derivative [Line Items] | ||
Derivatives held to manage interest rate risk | Derivative | 0 | 0 |
Net Investment Hedge [Member] | Cross Currency Swaps [Member] | ||
Derivative [Line Items] | ||
Notional Amount | $ 250,000,000 | |
Net cash interest received | 3,000,000 | $ 4,000,000 |
Cumulative gain (loss) related to swaps | $ 6,000,000 | $ 2,000,000 |
Net Investment Hedge [Member] | Cross Currency Swaps [Member] | Fixed Rate Debt [Member] | ||
Derivative [Line Items] | ||
Derivative Instruments Frequency of Cash Settlements | semi-annually |
Derivatives - Details of Deriva
Derivatives - Details of Derivatives Held to Manage Foreign Currency Risk (Detail) | Sep. 30, 2021USD ($) | Sep. 30, 2021EUR (ā¬) | Sep. 30, 2020USD ($) | Sep. 30, 2020EUR (ā¬) | Sep. 30, 2016 | |
3.4% Notes [Member] | ||||||
Derivative [Line Items] | ||||||
Interest rate on borrowing | 3.40% | 3.40% | 3.40% | 3.40% | ||
3.4% Notes [Member] | Fixed Rate Debt [Member] | ||||||
Derivative [Line Items] | ||||||
Interest rate on borrowing | 3.40% | |||||
Net Investment Hedge [Member] | Cross Currency Swaps [Member] | ||||||
Derivative [Line Items] | ||||||
Notional Amount | $ 250,000,000 | |||||
Net Investment Hedge [Member] | 3.4% Notes [Member] | Cross Currency Swaps [Member] | ||||||
Derivative [Line Items] | ||||||
Notional Amount | $ 250,000,000 | ā¬ 223,000,000 | $ 250,000,000 | ā¬ 223,000,000 | ||
Net Investment Hedge [Member] | 3.4% Notes [Member] | Fixed Rate Debt [Member] | Cross Currency Swaps [Member] | ||||||
Derivative [Line Items] | ||||||
Interest rate on borrowing | 3.40% | 3.40% | 3.40% | 3.40% | ||
Not Designated as Hedging Instrument [Member] | Forward Foreign Currency Contracts [Member] | ||||||
Derivative [Line Items] | ||||||
Notional Amount | [1] | $ 48,000,000 | $ 54,000,000 | |||
[1] | As of September 30, 2021, Cabotās forward foreign exchange contracts were denominated in Indonesian rupiah and Czech koruna. As of September 30, 2020, Cabotās forward foreign exchange contracts were denominated in Canadian dollar, Indonesian rupiah and Czech koruna. |
Derivatives - Summary Impact of
Derivatives - Summary Impact of Cross-currency Swaps to AOCI and Consolidated Statements of Operations (Detail) - Cross Currency Swaps [Member] - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Derivative Instruments Gain Loss [Line Items] | |||
Gain/(Loss) Recognized in AOCI | $ 7 | $ 1 | $ 23 |
(Gain)/Loss Reclassified from AOCI into Interest Expense in the Consolidated Statements of Operations | (5) | (5) | (5) |
(Gain)/Loss Recognized in Interest Expense in the Consolidated Statements of Operations (Amount Excluded from Effectiveness Testing) | $ 2 | $ 2 | $ 1 |
Insurance Recoveries - Addition
Insurance Recoveries - Additional Information (Detail) - Pepinster, Belgium [Member] - Flood [Member] - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended |
Jul. 31, 2021 | Sep. 30, 2021 | |
Business Interruption Loss [Line Items] | ||
Flood-related expenses | $ 17 | |
Insurance proceeds | $ 8 | |
Cash provided by operating activities | 6 | |
Cash provided by investing activities | $ 2 | |
Minimum [Member] | ||
Business Interruption Loss [Line Items] | ||
Estimated charge for damages | 5 | |
Maximum [Member] | ||
Business Interruption Loss [Line Items] | ||
Estimated charge for damages | $ 10 |
Employee Benefit Plans - Additi
Employee Benefit Plans - Additional Information (Detail) $ in Millions | 3 Months Ended | 12 Months Ended | |||
Sep. 30, 2020USD ($) | Sep. 30, 2022USD ($) | Sep. 30, 2021USD ($) | Sep. 30, 2020USD ($) | Sep. 30, 2019USD ($)Plan | |
Defined Benefit Plan Disclosure [Line Items] | |||||
Number of foreign defined benefit plans | Plan | 1 | ||||
Pre-tax gain from net pension obligations | $ 7 | ||||
Additional charge on defined benefit plan actuarial gain (loss) | 3 | ||||
Defined contribution plans expenses | $ 18 | $ 19 | 20 | ||
Pension Benefits [Member] | Scenario, Forecast [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Expected contribution | $ 3 | ||||
Postretirement Benefits [Member] | Scenario, Forecast [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Postretirement medical benefits | 3 | ||||
U.S. Defined Benefit Plans [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Accumulated benefit obligation | $ 99 | 3 | 99 | ||
Settlement loss | $ 3 | ||||
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Settlement Gain (Loss), Statement of Income or Comprehensive Income [Extensible List] | Other income (expense) | ||||
Pension benefit obligation decreased | 106 | ||||
U.S. Defined Benefit Plans [Member] | Scenario, Forecast [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Settlement loss | $ 4 | ||||
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Settlement Gain (Loss), Statement of Income or Comprehensive Income [Extensible List] | Other income (expense) | ||||
U.S. Defined Benefit Plans [Member] | Pension Benefits [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Settlement loss | 4 | 3 | |||
Pre-tax gain from net pension obligations | $ (6) | (1) | (6) | ||
U.S. Defined Benefit Plans [Member] | Postretirement Benefits [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Pre-tax gain from net pension obligations | 4 | 4 | 4 | ||
Foreign Plans [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Accumulated benefit obligation | 215 | $ 209 | 215 | ||
Pension benefit obligation decreased | 47 | ||||
Foreign Plans [Member] | Equity [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Percentage of weighted-average target asset allocation | 21.00% | ||||
Foreign Plans [Member] | Fixed Income Funds [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Percentage of weighted-average target asset allocation | 73.00% | ||||
Foreign Plans [Member] | Real Estate [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Percentage of weighted-average target asset allocation | 2.00% | ||||
Foreign Plans [Member] | Cash and Other Securities [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Percentage of weighted-average target asset allocation | 4.00% | ||||
Foreign Plans [Member] | Pension Benefits [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Settlement loss | $ 1 | 1 | (7) | ||
Pre-tax gain from net pension obligations | (40) | (20) | (40) | ||
Foreign Plans [Member] | Postretirement Benefits [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Pre-tax gain from net pension obligations | $ (4) | $ (2) | $ (4) | ||
U.K. Plan [Member] | Other Nonoperating Income (Expense) [Member] | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Charge on effect of accrued benefit | $ 2 |
Employee Benefit Plans - Change
Employee Benefit Plans - Change in Projected Benefit Obligations and Change in Plan Assets (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Change in Plan Assets: | |||
Fair value of plan assets at beginning of year | $ 300 | ||
Fair value of plan assets at end of year | 217 | $ 300 | |
Pension Benefits [Member] | U.S. Defined Benefit Plans [Member] | |||
Change in Benefit Obligations: | |||
Benefit obligation at beginning of year | 99 | 157 | |
Service cost | 1 | $ 1 | |
Interest cost | 4 | 5 | |
(Gain) loss from changes in actuarial assumptions and plan experience | (1) | 2 | |
Benefits paid | (3) | (7) | |
Settlements or curtailments | (92) | (57) | |
Other | (1) | ||
Benefit obligation at end of year | 3 | 99 | 157 |
Change in Plan Assets: | |||
Fair value of plan assets at beginning of year | 96 | 151 | |
Actual return on plan assets | 1 | 9 | |
Employer contribution | 1 | ||
Benefits paid | (3) | (7) | |
Settlements or curtailments | (92) | (57) | |
Expenses paid from assets | (1) | ||
Fair value of plan assets at end of year | 96 | 151 | |
Funded status | (3) | (3) | |
Recognized asset (liability) | (3) | (3) | |
Other | (2) | ||
Pension Benefits [Member] | Foreign Plans [Member] | |||
Change in Benefit Obligations: | |||
Benefit obligation at beginning of year | 231 | 220 | |
Service cost | 6 | 5 | 7 |
Interest cost | 3 | 3 | 5 |
Plan participantsā contribution | 1 | 1 | |
Foreign currency exchange rate changes | 6 | 7 | |
(Gain) loss from changes in actuarial assumptions and plan experience | (11) | 5 | |
Benefits paid | (8) | (8) | |
Settlements or curtailments | (8) | (2) | |
Other | 1 | ||
Benefit obligation at end of year | 221 | 231 | 220 |
Change in Plan Assets: | |||
Fair value of plan assets at beginning of year | 204 | 195 | |
Actual return on plan assets | 14 | 7 | |
Employer contribution | 7 | 6 | |
Plan participantsā contribution | 1 | 1 | |
Foreign currency exchange rate changes | 7 | 5 | |
Benefits paid | (8) | (8) | |
Settlements or curtailments | (8) | (2) | |
Fair value of plan assets at end of year | 217 | 204 | 195 |
Funded status | (4) | (27) | |
Recognized asset (liability) | (4) | (27) | |
Postretirement Benefits [Member] | U.S. Defined Benefit Plans [Member] | |||
Change in Benefit Obligations: | |||
Benefit obligation at beginning of year | 27 | 28 | |
Interest cost | 1 | 1 | |
(Gain) loss from changes in actuarial assumptions and plan experience | 1 | ||
Benefits paid | (2) | (3) | |
Benefit obligation at end of year | 25 | 27 | 28 |
Change in Plan Assets: | |||
Employer contribution | 2 | 3 | |
Benefits paid | (2) | (3) | |
Funded status | (25) | (27) | |
Recognized asset (liability) | (25) | (27) | |
Postretirement Benefits [Member] | Foreign Plans [Member] | |||
Change in Benefit Obligations: | |||
Benefit obligation at beginning of year | 20 | 20 | |
Interest cost | 1 | 1 | |
Foreign currency exchange rate changes | 1 | ||
(Gain) loss from changes in actuarial assumptions and plan experience | (2) | ||
Benefits paid | (1) | ||
Benefit obligation at end of year | 19 | 20 | $ 20 |
Change in Plan Assets: | |||
Employer contribution | 1 | ||
Benefits paid | (1) | ||
Funded status | (19) | (20) | |
Recognized asset (liability) | $ (19) | $ (20) |
Employee Benefit Plans - Assump
Employee Benefit Plans - Assumptions Used to Determine Pension Benefit Obligations and Periodic Benefit Costs, Postretirement Benefit Obligations and Net Costs (Detail) | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Pension Benefits [Member] | U.S. Defined Benefit Plans [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Discount rate | 2.20% | 3.10% | 2.60% |
Cash balance interest credit rate | 2.00% | 0.90% | 0.90% |
Discount rate - benefit obligation | 2.50% | 2.60% | 4.20% |
Discount rate - interest cost | 1.40% | 2.60% | 3.90% |
Expected long-term rate of return on plan assets | 2.50% | 6.30% | |
Cash balance interest credit rate | 2.10% | 0.90% | 3.30% |
Pension Benefits [Member] | Foreign Plans [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Discount rate | 2.10% | 1.70% | 1.80% |
Initial health care cost trend rate | 2.90% | 3.00% | 3.00% |
Cash balance interest credit rate | 1.70% | 1.70% | 1.90% |
Discount rate - benefit obligation | 1.70% | 1.80% | 2.40% |
Discount rate - service cost | 1.70% | 1.80% | 2.50% |
Discount rate - interest cost | 1.40% | 1.60% | 2.10% |
Expected long-term rate of return on plan assets | 4.60% | 5.20% | 4.90% |
Initial health care cost trend rate | 3.00% | 3.00% | 2.70% |
Cash balance interest credit rate | 1.70% | 1.90% | 2.00% |
Postretirement Benefits [Member] | U.S. Defined Benefit Plans [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Discount rate | 2.40% | 2.10% | 2.90% |
Initial health care cost trend rate | 5.50% | 6.00% | 6.50% |
Discount rate - benefit obligation | 2.10% | 2.90% | 4.10% |
Discount rate - service cost | 1.50% | 2.60% | 4.00% |
Discount rate - interest cost | 1.40% | 2.50% | 3.70% |
Initial health care cost trend rate | 6.00% | 6.50% | 7.00% |
Postretirement Benefits [Member] | Foreign Plans [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Discount rate | 2.80% | 2.40% | 2.40% |
Initial health care cost trend rate | 6.90% | 6.90% | 6.90% |
Discount rate - benefit obligation | 2.40% | 2.40% | 3.20% |
Discount rate - service cost | 3.00% | 2.90% | 3.50% |
Discount rate - interest cost | 2.10% | 2.30% | 3.10% |
Initial health care cost trend rate | 6.90% | 6.90% | 7.00% |
Employee Benefit Plans - Amount
Employee Benefit Plans - Amounts Recognized in Consolidated Balance Sheets (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 |
Pension Benefits [Member] | U.S. Defined Benefit Plans [Member] | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Accounts payable and accrued liabilities | $ (1) | |
Other liabilities | (2) | $ (3) |
Pension Benefits [Member] | Foreign Plans [Member] | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Other assets | 35 | 21 |
Accounts payable and accrued liabilities | (1) | (2) |
Other liabilities | (38) | (46) |
Postretirement Benefits [Member] | U.S. Defined Benefit Plans [Member] | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Accounts payable and accrued liabilities | (3) | (3) |
Other liabilities | (22) | (24) |
Postretirement Benefits [Member] | Foreign Plans [Member] | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Accounts payable and accrued liabilities | (1) | (1) |
Other liabilities | $ (18) | $ (19) |
Employee Benefit Plans - Amou_2
Employee Benefit Plans - Amounts Recognized in Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 |
Defined Benefit Plan Disclosure [Line Items] | |||
Net actuarial (gain) loss | $ (7) | ||
Pension Benefits [Member] | U.S. Defined Benefit Plans [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Net actuarial (gain) loss | $ 1 | $ 6 | |
Balance in accumulated other comprehensive income (loss), pretax | 1 | 6 | |
Pension Benefits [Member] | Foreign Plans [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Net actuarial (gain) loss | 20 | 40 | |
Balance in accumulated other comprehensive income (loss), pretax | 20 | 40 | |
Postretirement Benefits [Member] | U.S. Defined Benefit Plans [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Net actuarial (gain) loss | (4) | (4) | |
Balance in accumulated other comprehensive income (loss), pretax | (4) | (4) | |
Postretirement Benefits [Member] | Foreign Plans [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Net actuarial (gain) loss | 2 | 4 | |
Balance in accumulated other comprehensive income (loss), pretax | $ 2 | $ 4 |
Employee Benefit Plans - Estima
Employee Benefit Plans - Estimated Future Benefit Payments (Detail) $ in Millions | Sep. 30, 2021USD ($) |
Pension Benefits [Member] | U.S. Defined Benefit Plans [Member] | |
Defined Benefit Plan Disclosure [Line Items] | |
2027 - 2030 | $ 1 |
Pension Benefits [Member] | Foreign Plans [Member] | |
Defined Benefit Plan Disclosure [Line Items] | |
2022 | 10 |
2023 | 11 |
2024 | 12 |
2025 | 11 |
2026 | 11 |
2027 - 2030 | 59 |
Postretirement Benefits [Member] | U.S. Defined Benefit Plans [Member] | |
Defined Benefit Plan Disclosure [Line Items] | |
2022 | 2 |
2023 | 2 |
2024 | 2 |
2025 | 2 |
2026 | 2 |
2027 - 2030 | 8 |
Postretirement Benefits [Member] | Foreign Plans [Member] | |
Defined Benefit Plan Disclosure [Line Items] | |
2022 | 1 |
2023 | 1 |
2024 | 1 |
2025 | 1 |
2026 | 1 |
2027 - 2030 | $ 4 |
Employee Benefit Plans - Net Pe
Employee Benefit Plans - Net Periodic Defined Benefit Pension and Other Postretirement Benefit Costs (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Pension Benefits [Member] | U.S. Defined Benefit Plans [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Service cost | $ 1 | $ 1 | |
Interest cost | 4 | 5 | |
Expected return on plan assets | (3) | (9) | |
Settlements or curtailments cost | $ 4 | 3 | |
Net periodic (benefit) cost | 4 | 5 | (3) |
Pension Benefits [Member] | Foreign Plans [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Service cost | 6 | 5 | 7 |
Interest cost | 3 | 3 | 5 |
Expected return on plan assets | (10) | (9) | (10) |
Amortization of prior service cost | 2 | ||
Amortization of net losses | 3 | 3 | 2 |
Settlements or curtailments cost | 1 | 1 | (7) |
Other | 2 | ||
Net periodic (benefit) cost | 5 | 3 | (1) |
Postretirement Benefits [Member] | U.S. Defined Benefit Plans [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Interest cost | 1 | 1 | |
Amortization of prior service cost | (2) | ||
Amortization of net losses | (1) | (1) | |
Net periodic (benefit) cost | (2) | ||
Postretirement Benefits [Member] | Foreign Plans [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Interest cost | 1 | 1 | |
Amortization of net losses | 1 | ||
Net periodic (benefit) cost | $ 1 | $ 1 | $ 1 |
Employee Benefit Plans - Other
Employee Benefit Plans - Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss), Pre-Tax (Detail) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended | ||
Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
U.S. Defined Benefit Plans [Member] | ||||
Defined Benefit Plan Disclosure [Line Items] | ||||
Settlements or curtailments cost | $ (3) | |||
Pension Benefits [Member] | U.S. Defined Benefit Plans [Member] | ||||
Defined Benefit Plan Disclosure [Line Items] | ||||
Net (gains) losses | $ (2) | $ (4) | $ 14 | |
Settlements or curtailments cost | (4) | (3) | ||
Net changes recognized in Total other comprehensive (income) loss | (6) | (7) | 14 | |
Pension Benefits [Member] | Foreign Plans [Member] | ||||
Defined Benefit Plan Disclosure [Line Items] | ||||
Net (gains) losses | (15) | 8 | (16) | |
Prior service (credit) cost | (1) | 3 | ||
Amortization of prior service credit | (2) | |||
Amortization of prior unrecognized loss | (3) | (3) | (2) | |
Loss on divestiture | (2) | |||
Settlements or curtailments cost | (1) | (1) | 7 | |
Net changes recognized in Total other comprehensive (income) loss | (20) | 4 | (12) | |
Postretirement Benefits [Member] | U.S. Defined Benefit Plans [Member] | ||||
Defined Benefit Plan Disclosure [Line Items] | ||||
Net (gains) losses | 1 | |||
Amortization of prior service credit | 2 | |||
Amortization of prior unrecognized loss | 1 | 1 | ||
Net changes recognized in Total other comprehensive (income) loss | 2 | 3 | ||
Postretirement Benefits [Member] | Foreign Plans [Member] | ||||
Defined Benefit Plan Disclosure [Line Items] | ||||
Net (gains) losses | (2) | (1) | 2 | |
Amortization of prior unrecognized loss | (1) | |||
Net changes recognized in Total other comprehensive (income) loss | $ (2) | $ (2) | $ 2 |
Employee Benefit Plans - Othe_2
Employee Benefit Plans - Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss), Pre-Tax (Parenthetical) (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Defined Benefit Plan Disclosure [Line Items] | |||
Other Comprehensive (Income) Loss, pension and other postretirement tax benefit (provision) | $ (8) | $ (5) | |
Maximum [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Other Comprehensive (Income) Loss, pension and other postretirement tax benefit (provision) | $ 1 |
Employee Benefit Plans - Define
Employee Benefit Plans - Defined Benefit Pension Plans Weighted-Average Asset Allocations (Detail) | Sep. 30, 2021 | Sep. 30, 2020 |
U.S. Defined Benefit Plans [Member] | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Debt securities | 95.00% | |
Cash and other securities | 5.00% | |
Total | 100.00% | |
Foreign Plans [Member] | ||
Defined Benefit Plan Disclosure [Line Items] | ||
Equity securities | 21.00% | 39.00% |
Debt securities | 73.00% | 50.00% |
Real estate | 2.00% | 6.00% |
Cash and other securities | 4.00% | 5.00% |
Total | 100.00% | 100.00% |
Employee Benefit Plans - Fair V
Employee Benefit Plans - Fair Value of Pension Plan Assets by Asset Category (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 | |
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | $ 217 | $ 300 | |
Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 11 | 107 | |
Total Investment Funds [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 201 | 184 | |
Alternative Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 5 | 5 | |
Fair Value, Inputs, Level 1 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 11 | 111 | |
Fair Value, Inputs, Level 1 | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 10 | 106 | |
Fair Value, Inputs, Level 1 | Total Investment Funds [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 1 | 1 | |
Significant Observable Inputs (Level 2) [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 206 | 189 | |
Significant Observable Inputs (Level 2) [Member] | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 1 | 1 | |
Significant Observable Inputs (Level 2) [Member] | Total Investment Funds [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 200 | 183 | |
Significant Observable Inputs (Level 2) [Member] | Alternative Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 5 | 5 | |
Cash and Cash Equivalent Funds [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 4 | ||
Cash and Cash Equivalent Funds [Member] | Fair Value, Inputs, Level 1 | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 4 | ||
U.S. Government Bonds [Member] | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 12 | ||
U.S. Government Bonds [Member] | Fair Value, Inputs, Level 1 | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 12 | ||
U.S. Corporate Bonds [Member] | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 84 | ||
U.S. Corporate Bonds [Member] | Fair Value, Inputs, Level 1 | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 84 | ||
Non-U.S. Equities [Member] | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 4 | 4 | |
Non-U.S. Equities [Member] | Fair Value, Inputs, Level 1 | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 4 | 4 | |
Equity Funds [Member] | Total Investment Funds [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | [1] | 42 | 76 |
Equity Funds [Member] | Significant Observable Inputs (Level 2) [Member] | Total Investment Funds [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | [1] | 42 | 76 |
Non-U.S. Government Bonds [Member] | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 2 | 2 | |
Non-U.S. Government Bonds [Member] | Fair Value, Inputs, Level 1 | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 2 | 2 | |
Fixed Income Funds [Member] | Total Investment Funds [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | [2] | 155 | 95 |
Fixed Income Funds [Member] | Significant Observable Inputs (Level 2) [Member] | Total Investment Funds [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | [2] | 155 | 95 |
Non-U.S. Corporate Bonds [Member] | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 3 | 3 | |
Non-U.S. Corporate Bonds [Member] | Fair Value, Inputs, Level 1 | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 3 | 3 | |
Real Estate [Member] | Total Investment Funds [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | [3] | 3 | 12 |
Real Estate [Member] | Significant Observable Inputs (Level 2) [Member] | Total Investment Funds [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | [3] | 3 | 12 |
Mortgage Backed Securities [Member] | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 1 | 1 | |
Mortgage Backed Securities [Member] | Significant Observable Inputs (Level 2) [Member] | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 1 | 1 | |
Other Fixed Income [Member] | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 1 | 1 | |
Other Fixed Income [Member] | Fair Value, Inputs, Level 1 | Total Direct Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 1 | 1 | |
Cash Equivalent Funds [Member] | Total Investment Funds [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 1 | 1 | |
Cash Equivalent Funds [Member] | Fair Value, Inputs, Level 1 | Total Investment Funds [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | 1 | 1 | |
Insurance Contracts [Member] | Alternative Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | [4] | 5 | 5 |
Insurance Contracts [Member] | Significant Observable Inputs (Level 2) [Member] | Alternative Investments [Member] | |||
Defined Benefit Plan Disclosure [Line Items] | |||
Total pension plan assets | [4] | $ 5 | $ 5 |
[1] | The equity funds asset class includes funds that invest in U.S. equities as well as equity securities issued by companies incorporated, listed or domiciled in countries in developed and/or emerging markets. These companies may be in the small-, mid- or large-cap categories. | ||
[2] | The fixed income funds asset class includes investments in high quality funds. High quality fixed income funds primarily invest in low risk U.S. and non-U.S. government securities, investment-grade corporate bonds, mortgages and asset-backed securities. A significant portion of the fixed income funds include investment in long-term bond funds. | ||
[3] | The real estate funds asset class includes funds that primarily invest in entities which are principally engaged in the ownership, acquisition, development, financing, sale and/or management of income-producing real estate properties, both commercial and residential. These funds typically seek long-term growth of capital and current income that is above average relative to public equity funds. | ||
[4] | Insurance contracts held by the Companyās non-U.S. plans are issued by well-known, highly rated insurance companies. |
Stock-Based Compensation - Addi
Stock-Based Compensation - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended | ||||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | Mar. 11, 2021 | ||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||
Percentage of vesting in first anniversary | 30.00% | ||||
Percentage of vesting in second anniversary | 30.00% | ||||
Percentage of vesting in third anniversary | 40.00% | ||||
Net stock-based compensation expense | $ 20 | $ 9 | $ 8 | ||
Stock Options [Member] | |||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||
Percentage of exercise price equal to market price on the date of grant | 100.00% | ||||
Vesting period (in years) | 3 years | ||||
Expiration period, years | 10 years | ||||
Unrecognized compensation cost | $ 2 | ||||
Weighted-average period, years | 1 year | ||||
Options outstanding, aggregate intrinsic value | $ 5 | ||||
Options exercisable, aggregate intrinsic value | 5 | ||||
Intrinsic value of options exercised | 2 | 1 | |||
Cash received from exercises | $ 5 | $ 1 | $ 2 | ||
Stock Options, Weighted Average Grant Date Fair Value, Granted | $ 9.69 | $ 10.68 | $ 10.85 | ||
Restricted Stock Units [Member] | |||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||
Vesting period (in years) | 3 years | ||||
Unrecognized compensation cost | $ 21 | ||||
Weighted-average period, years | 1 year | ||||
Estimated weighted average grant date fair value | $ 41.92 | [1] | $ 49.36 | $ 49.44 | |
Intrinsic value of restricted stock units vested | $ 8 | $ 13 | $ 18 | ||
Restricted Stock [Member] | |||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||
Vesting period (in years) | 3 years | ||||
2017 Long-Term Incentive Plan [Member] | Maximum [Member] | |||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||
Common stock, authorized shares | 8,625,000 | ||||
Supplemental 401(k) Plan [Member] | |||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||
Supplemental retirement savings plan, aggregate value of the accounts, shares | 77,000 | 76,000 | |||
[1] | The number granted represents the number of shares issuable upon vesting of time-based restricted stock units and performance-based restricted stock units, assuming the Company performs at the target performance level in each year of the three-year performance period. |
Stock-Based Compensation - Stoc
Stock-Based Compensation - Stock-Based Compensation Expenses (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] | |||
Stock-based compensation expense before tax | $ 21 | $ 9 | $ 11 |
Income tax benefit | (1) | (3) | |
Net stock-based compensation expense | 20 | 9 | 8 |
Cost of Sales [Member] | |||
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] | |||
Stock-based compensation expense before tax | 2 | 1 | 1 |
Selling and Administrative Expenses [Member] | |||
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] | |||
Stock-based compensation expense before tax | 17 | 7 | 9 |
Research and Technical Expenses [Member] | |||
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] | |||
Stock-based compensation expense before tax | $ 2 | $ 1 | $ 1 |
Stock-Based Compensation - Equi
Stock-Based Compensation - Equity Incentive Plan Activity (Detail) - $ / shares shares in Thousands | 12 Months Ended | ||||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||
Stock Options, Total Options, Outstanding at September 30, 2020 | [1] | 1,273 | |||
Stock Options, Total Options, Granted | [1] | 394 | |||
Stock Options, Total Options, Exercised / Vested | [1] | (121) | |||
Stock Options, Total Options, Cancelled / Forfeited | [1] | (70) | |||
Stock Options, Total Options, Outstanding at September 30, 2021 | [1] | 1,476 | [2] | 1,273 | |
Stock Options, Total Options, Exercisable at September 30, 2021 | [1] | 731 | |||
Stock Options, Weighted Average Exercise Price, Outstanding at September 30, 2020 | $ 50.45 | ||||
Stock Options, Weighted Average Exercise Price, Granted | 40.97 | ||||
Stock Options, Weighted Average Exercise Price, Exercised / Vested | 44.60 | ||||
Stock Options, Weighted Average Exercise Price, Cancelled / Forfeited | 50.96 | ||||
Stock Options, Weighted Average Exercise Price, Outstanding at September 30, 2021 | 48.36 | [2] | $ 50.45 | ||
Stock Options, Weighted Average Exercise Price, Exercisable at September 30, 2021 | $ 51.55 | ||||
Restricted Stock Units [Member] | |||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |||||
Restricted Stock / Units, Outstanding at September 30, 2020 | [3] | 604 | |||
Restricted Stock / Units, Granted | [3] | 369 | |||
Restricted Stock / Units, Performance-based adjustment | [3],[4] | 88 | |||
Restricted Stock / Units, Exercised / Vested | [3] | (184) | |||
Restricted Stock / Units, Cancelled / Forfeited | [3] | (18) | |||
Restricted Stock / Units, Outstanding at September 30, 2021 | [3] | 859 | [2] | 604 | |
Restricted Stock / Units, Weighted Average Grant Date Fair Value, Outstanding at September 30, 2020 | [3] | $ 52.87 | |||
Restricted Stock / Units, Weighted Average Grant Date Fair Value, Granted | 41.92 | [3] | $ 49.36 | $ 49.44 | |
Restricted Stock / Units, Weighted Average Grant Date Fair Value, Performance-based adjustment | [3],[4] | 44.56 | |||
Restricted Stock / Units, Weighted Average Grant Date Fair Value, Exercised / Vested | [3] | 60.11 | |||
Restricted Stock / Units, Weighted Average Grant Date Fair Value, Cancelled / Forfeited | [3] | 49.98 | |||
Restricted Stock / Units, Weighted Average Grant Date Fair Value, Outstanding at September 30, 2021 | [3] | $ 45.82 | [2] | $ 52.87 | |
[1] | Unvested stock options were approximately 745,000 45.24 | ||||
[2] | Stock options outstanding include options vested and expected to vest in the future and have a weighted average remaining contractual life of 7.12 | ||||
[3] | The number granted represents the number of shares issuable upon vesting of time-based restricted stock units and performance-based restricted stock units, assuming the Company performs at the target performance level in each year of the three-year performance period. | ||||
[4] | Represents the net incremental number of shares issuable upon vesting of performance-based restricted stock units based on the Companyās actual financial performance metrics for fiscal 2021. |
Stock-Based Compensation - Eq_2
Stock-Based Compensation - Equity Incentive Plan Activity (Parenthetical) (Detail) - $ / shares shares in Thousands | 12 Months Ended | |
Sep. 30, 2021 | Sep. 30, 2020 | |
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | ||
Stock options outstanding include options vested and expected to vest in the future, weighted average remaining contractual life, in years | 7 years 1 month 13 days | |
Unvested stock options | 745,000 | 609,000 |
Unvested stock options, weighted average grant date fair value | $ 45.24 | $ 51.38 |
Stock-Based Compensation - Weig
Stock-Based Compensation - Weighted-Average Assumptions (Detail) - $ / shares | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |||
Expected stock price volatility | 36.00% | 28.00% | 27.00% |
Risk free interest rate | 0.60% | 1.90% | 3.10% |
Expected life of options (years) | 6 years | 6 years | 6 years |
Expected annual dividends per year | $ 1.40 | $ 1.40 | $ 1.32 |
Restructuring - Recorded Restru
Restructuring - Recorded Restructuring Activities (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Restructuring Cost And Reserve [Line Items] | |||
Restructuring reserve, period expense | $ 11 | $ 19 | $ 16 |
Cost of Sales [Member] | |||
Restructuring Cost And Reserve [Line Items] | |||
Restructuring reserve, period expense | 7 | 6 | 9 |
Selling and Administrative Expenses [Member] | |||
Restructuring Cost And Reserve [Line Items] | |||
Restructuring reserve, period expense | 3 | $ 13 | $ 7 |
Research and Technical Expenses [Member] | |||
Restructuring Cost And Reserve [Line Items] | |||
Restructuring reserve, period expense | $ 1 |
Restructuring - Restructuring A
Restructuring - Restructuring Activities and Related Reserves (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Restructuring Cost And Reserve [Line Items] | |||
Reserve balance | $ 9 | $ 7 | $ 5 |
Charges (gain) | 11 | 19 | 16 |
Costs charged against assets (liabilities) | (2) | (1) | (2) |
Cash (paid) received | (9) | (16) | (12) |
Reserve balance | 9 | 9 | 7 |
Severance and Employee Benefits [Member] | |||
Restructuring Cost And Reserve [Line Items] | |||
Reserve balance | 5 | 3 | 1 |
Charges (gain) | 5 | 14 | 11 |
Cash (paid) received | (5) | (12) | (9) |
Reserve balance | 5 | 5 | 3 |
Environmental Remediation and Decommissioning Activities [Member] | |||
Restructuring Cost And Reserve [Line Items] | |||
Reserve balance | 4 | 4 | 4 |
Charges (gain) | 1 | ||
Cash (paid) received | (1) | ||
Reserve balance | 4 | 4 | 4 |
Non-Cash Asset Impairment and Accelerated Depreciation [Member] | |||
Restructuring Cost And Reserve [Line Items] | |||
Charges (gain) | 2 | 1 | 2 |
Costs charged against assets (liabilities) | (2) | (1) | (2) |
Other [Member] | |||
Restructuring Cost And Reserve [Line Items] | |||
Charges (gain) | 3 | 4 | 3 |
Cash (paid) received | $ (3) | $ (4) | $ (3) |
Restructuring - Additional Info
Restructuring - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Restructuring Cost And Reserve [Line Items] | |||
Restructuring Charges | $ 11 | $ 19 | $ 16 |
Reorganization Actions [Member] | |||
Restructuring Cost And Reserve [Line Items] | |||
Severance costs | 22 | 17 | |
Restructuring charges expected in fiscal 2022 related to site demolition and clearing costs | 3 | ||
Restructuring charges expected thereafter fiscal year related to site demolition and clearing costs | 2 | ||
Restructuring cash payments of fiscal year | 18 | 13 | |
Restructuring cash payments in fiscal 2022 | 7 | ||
Restructuring future cash payments thereafter fiscal year | 2 | ||
Accrued severance charges | 4 | ||
Purification Solutions Transformation Plan [Member] | |||
Restructuring Cost And Reserve [Line Items] | |||
Restructuring cash payments of fiscal year | 12 | 10 | |
Restructuring cash payments in fiscal 2022 | 2 | ||
Restructuring future cash payments thereafter fiscal year | 1 | ||
Accrued severance charges | 1 | ||
Restructuring Charges | 15 | $ 11 | |
Purification Solutions Transformation Plan [Member] | Manufacturing Facility [Member] | |||
Restructuring Cost And Reserve [Line Items] | |||
Restructuring charges expected in fiscal 2022 related to site demolition and clearing costs | 2 | ||
Restructuring charges expected thereafter fiscal 2022 related to site demolition and clearing costs | $ 2 |
Accumulated Other Comprehensi_3
Accumulated Other Comprehensive Income (Loss) - Changes in Each Component of AOCI, Net of Tax (Detail) - USD ($) $ in Millions | 12 Months Ended | |
Sep. 30, 2021 | Sep. 30, 2020 | |
Accumulated Other Comprehensive Income Loss [Line Items] | ||
Beginning Balance | $ 814 | $ 1,134 |
Ending Balance | 1,090 | 814 |
Currency Translation Adjustment [Member] | ||
Accumulated Other Comprehensive Income Loss [Line Items] | ||
Beginning Balance | (307) | (338) |
Other comprehensive income (loss) before reclassifications | 52 | 42 |
Amounts reclassified from AOCI | (3) | (3) |
Adoption of accounting standards | (3) | |
Less: Other comprehensive income (loss) attributable to noncontrolling interests | 7 | 5 |
Ending Balance | (265) | (307) |
Unrealized Gains on Investment [Member] | ||
Accumulated Other Comprehensive Income Loss [Line Items] | ||
Beginning Balance | 1 | |
Adoption of accounting standards | (1) | |
Pension and Other Postretirement Benefit Liability Adjustment [Member] | ||
Accumulated Other Comprehensive Income Loss [Line Items] | ||
Beginning Balance | (44) | (54) |
Other comprehensive income (loss) before reclassifications | 20 | 3 |
Amounts reclassified from AOCI | 6 | |
Adoption of accounting standards | 1 | |
Ending Balance | (24) | (44) |
Accumulated Other Comprehensive Income (Loss) [Member] | ||
Accumulated Other Comprehensive Income Loss [Line Items] | ||
Beginning Balance | (351) | (391) |
Other comprehensive income (loss) before reclassifications | 72 | 45 |
Amounts reclassified from AOCI | (3) | 3 |
Adoption of accounting standards | (3) | |
Less: Other comprehensive income (loss) attributable to noncontrolling interests | 7 | 5 |
Ending Balance | $ (289) | $ (351) |
Accumulated Other Comprehensi_4
Accumulated Other Comprehensive Income (Loss) - Amounts Reclassified Out of AOCI (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
(Gains) Losses Reclassified to Interest Expense [Member] | |||
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||
Total before tax | $ (5) | $ (5) | $ (5) |
(Gains) Losses Excluded from Effectiveness Testing and Amortized to Interest Expense [Member] | |||
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||
Total before tax | 2 | 2 | 1 |
Amortization of Actuarial Losses and Prior Service Cost (Credit) [Member] | |||
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||
Total before tax | 3 | 3 | 1 |
Settlement and Curtailment Loss (Gain) | |||
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||
Total before tax | 5 | 4 | (7) |
Accumulated Other Comprehensive Income (Loss) [Member] | |||
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||
Total before tax | $ 5 | $ 4 | (13) |
Specialty Fluids Divestiture [Member] | |||
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||
Total before tax | $ (3) |
Earnings Per Share - Components
Earnings Per Share - Components of Basic and Diluted Earnings Per Common Share (EPS) (Detail) - USD ($) $ / shares in Units, shares in Millions, $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Basic EPS: | |||
Net income (loss) attributable to Cabot Corporation | $ 250 | $ (238) | $ 157 |
Less: Dividends and dividend equivalents to participating securities | 1 | 1 | |
Less: Undistributed earnings allocated to participating securities | 2 | 1 | |
Earnings (loss) allocated to common shareholders (numerator) | $ 247 | $ (238) | $ 155 |
Weighted average common shares and participating securities outstanding | 57.5 | 57.3 | 59.5 |
Less: Participating securities | 0.8 | 0.7 | 0.8 |
Adjusted weighted average common shares (denominator) | 56.7 | 56.6 | 58.7 |
Basic | $ 4.35 | $ (4.21) | $ 2.64 |
Diluted EPS: | |||
Earnings (loss) allocated to common shareholders | $ 247 | $ (238) | $ 155 |
Plus: Earnings allocated to participating securities | 3 | 2 | |
Less: Adjusted earnings allocated to participating securities | 3 | 2 | |
Earnings (loss) available to common shares (numerator) | $ 247 | $ (238) | $ 155 |
Adjusted weighted average common shares outstanding | 56.7 | 56.6 | 58.7 |
Common shares issuable | 0.1 | 0.1 | |
Adjusted weighted average common shares (denominator) | 56.8 | 56.6 | 58.8 |
Diluted | $ 4.34 | $ (4.21) | $ 2.63 |
Earnings Per Share - Calculatio
Earnings Per Share - Calculation of Undistributed Earnings (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Earnings Per Share [Abstract] | |||
Net income (loss) attributable to Cabot Corporation | $ 250 | $ (238) | $ 157 |
Less: Dividends declared on common stock | 80 | 80 | 80 |
Less: Dividends and dividend equivalents to participating securities | 1 | 1 | |
Undistributed earnings (loss) | 169 | (318) | 76 |
Undistributed earnings (loss) allocated to common shareholders | 167 | $ (318) | 75 |
Undistributed earnings allocated to participating securities | $ 2 | $ 1 |
Earnings Per Share - Componen_2
Earnings Per Share - Components of Basic and Diluted Earnings (Loss) Per Common Share (EPS) (Parenthetical) (Detail) - shares | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Earnings Per Share [Abstract] | |||
Antidilutive securities excluded from computation of earnings per share | 525,131 | 1,821,018 | 942,060 |
Income Taxes - Income Before In
Income Taxes - Income Before Income Taxes (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments [Abstract] | |||
Domestic | $ (73) | $ (274) | $ (66) |
Foreign | 479 | 241 | 321 |
Income (loss) from continuing operations before income taxes and equity in earnings of affiliated companies | $ 406 | $ (33) | $ 255 |
Income Taxes - Provision (Benef
Income Taxes - Provision (Benefit) for Income Taxes (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Income Tax Disclosure [Abstract] | |||
U.S. federal and state, Current | $ 11 | $ (1) | $ 2 |
U.S. federal and state, Deferred | (1) | 139 | (30) |
U.S. federal and state, Total | 10 | 138 | (28) |
Foreign, Current | 103 | 62 | 95 |
Foreign, Deferred | 10 | (9) | 3 |
Foreign, Total | 113 | 53 | 98 |
Provision (benefit) for income taxes | $ 123 | $ 191 | $ 70 |
Income Taxes - Reconciliation U
Income Taxes - Reconciliation Using U.S. Statutory Rate (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Income Tax Disclosure [Abstract] | |||
Computed tax expense at the federal statutory rate | $ 85 | $ (7) | $ 53 |
Foreign impact of taxation at different rates, repatriation, valuation allowance, and other | 8 | 4 | 17 |
Global Intangible Low Taxed Income (GILTI) | 18 | (4) | 10 |
Impact of the Coronavirus Aid, Relief, and Economic Security ("CARES") Act of 2020 | 10 | (10) | |
Impact of increase (decrease) in valuation allowance on U.S. deferred taxes | (1) | 228 | |
U.S. and state benefits from research and experimentation activities | (2) | (2) | (2) |
Provision (settlement) of unrecognized tax benefits | 1 | (7) | (8) |
Permanent differences, net | 7 | 1 | |
State taxes, net of federal effect | (3) | (11) | (1) |
Provision (benefit) for income taxes | $ 123 | $ 191 | $ 70 |
Income Taxes - Components of De
Income Taxes - Components of Deferred Income Taxes (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 |
Components Of Deferred Tax Assets [Abstract] | ||
Deferred expenses | $ 14 | $ 19 |
Intangible assets | 38 | 37 |
Inventory | 13 | 13 |
Operating lease liability | 21 | 20 |
Other | 42 | 51 |
Pension and other benefits | 32 | 35 |
Net operating loss carryforwards | 257 | 254 |
Foreign tax credit carryforwards | 48 | 58 |
R&D credit carryforwards | 46 | 44 |
Other business credit carryforwards | 24 | 23 |
Subtotal | 535 | 554 |
Valuation allowance | (470) | (481) |
Total deferred tax assets | 65 | 73 |
Property, plant and equipment | (47) | (40) |
Right of use asset | (20) | (20) |
Unremitted earnings of non-U.S. subsidiaries | (18) | (18) |
Total deferred tax liabilities | $ (85) | $ (78) |
Income Taxes - Additional Infor
Income Taxes - Additional Information (Detail) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended | |||
Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2018 | |
Income Taxes [Line Items] | |||||
Net operating loss carryforwards | $ 254 | $ 257 | $ 254 | ||
Other deferred tax assets | 51 | 42 | 51 | ||
Valuation allowance | 481 | 470 | 481 | ||
NOLs | 1,265 | ||||
Other tax credit carryforwards | 118 | ||||
Undistributed earnings | 1,934 | ||||
Unrecognized tax benefits | 23 | 21 | 23 | $ 27 | $ 37 |
Unrecognized tax benefits, offset against deferred tax assets | 15 | ||||
Accruals for penalties and interest | 4 | ||||
Total penalties and interest | 1 | 1 | $ 2 | ||
Favorable impact on tax provision | $ 21 | ||||
Earliest Tax Year [Member] | United States Internal Revenue Service (IRS) [Member] | |||||
Income Taxes [Line Items] | |||||
Tax years remain subject to examination | 2018 | ||||
Latest Tax Year [Member] | United States Internal Revenue Service (IRS) [Member] | |||||
Income Taxes [Line Items] | |||||
Tax years remain subject to examination | 2020 | ||||
Other Liabilities [Member] | |||||
Income Taxes [Line Items] | |||||
Unrecognized tax benefits, recorded | $ 6 | ||||
Non-U.S. Jurisdictions [Member] | |||||
Income Taxes [Line Items] | |||||
NOLs | $ 26 | ||||
Non-U.S. Jurisdictions [Member] | Earliest Tax Year [Member] | |||||
Income Taxes [Line Items] | |||||
Tax years remain subject to examination | 2005 | ||||
Non-U.S. Jurisdictions [Member] | Latest Tax Year [Member] | |||||
Income Taxes [Line Items] | |||||
Tax years remain subject to examination | 2020 | ||||
Non-U.S. Jurisdictions [Member] | Maximum [Member] | |||||
Income Taxes [Line Items] | |||||
Other tax credit carryforwards | $ 1 | ||||
State Tax Authorities [Member] | Earliest Tax Year [Member] | |||||
Income Taxes [Line Items] | |||||
Tax years remain subject to examination | 2005 | ||||
State Tax Authorities [Member] | Latest Tax Year [Member] | |||||
Income Taxes [Line Items] | |||||
Tax years remain subject to examination | 2020 | ||||
U.S. Defined Benefit Plans [Member] | |||||
Income Taxes [Line Items] | |||||
Deferred tax assets, valuation allowance charge | 228 | 228 | |||
Increased/(decreased) valuation allowance | $ 11 | ||||
Non-U.S Subsidiaries [Member] | |||||
Income Taxes [Line Items] | |||||
Net operating loss carryforwards | 145 | 145 | |||
Other deferred tax assets | 19 | 19 | |||
Valuation allowance | 164 | 164 | |||
Non-U.S Subsidiaries [Member] | Previously Reported [Member] | |||||
Income Taxes [Line Items] | |||||
Net operating loss carryforwards | 109 | 109 | |||
Other deferred tax assets | 32 | 32 | |||
Valuation allowance | $ 317 | $ 317 |
Income Taxes - Expiration Dates
Income Taxes - Expiration Dates of NOLs and Other Tax Credit Carryforwards Before Valuation Allowances (Detail) $ in Millions | Sep. 30, 2021USD ($) |
Significant Tax Attributes And Dates Of Expiration [Line Items] | |
NOLs | $ 1,265 |
Credits | 118 |
2022 - 2028 [Member] | |
Significant Tax Attributes And Dates Of Expiration [Line Items] | |
NOLs | 229 |
Credits | 28 |
2029 and Thereafter [Member] | |
Significant Tax Attributes And Dates Of Expiration [Line Items] | |
NOLs | 218 |
Credits | 88 |
Indefinite Carryforwards [Member] | |
Significant Tax Attributes And Dates Of Expiration [Line Items] | |
NOLs | 818 |
Credits | $ 2 |
Income Taxes - Expiration Dat_2
Income Taxes - Expiration Dates of NOLs and Other Tax Credit Carryforwards Before Valuation Allowances (Parenthetical) (Detail) | 12 Months Ended |
Sep. 30, 2021 | |
Significant Tax Attributes And Dates Of Expiration [Line Items] | |
Expiration periods | 2029 |
Minimum [Member] | |
Significant Tax Attributes And Dates Of Expiration [Line Items] | |
Expiration periods | 2022 |
Maximum [Member] | |
Significant Tax Attributes And Dates Of Expiration [Line Items] | |
Expiration periods | 2028 |
Income Taxes - Reconciliation o
Income Taxes - Reconciliation of Unrecognized Tax Benefits (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Income Tax Disclosure [Abstract] | |||
Balance at beginning of the year | $ 23 | $ 27 | $ 37 |
Additions based on tax provisions related to the current year | 1 | 2 | |
Additions for tax positions of prior years | 2 | ||
Reductions of tax provisions of prior years | (2) | (1) | (1) |
Reductions related to settlements | (5) | (5) | |
Reductions from lapse of statute of limitations | (1) | (2) | (4) |
Balance at end of the year | $ 21 | $ 23 | $ 27 |
Leases - Additional Information
Leases - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended | |
Sep. 30, 2021 | Sep. 30, 2020 | |
Lessee Lease Description [Line Items] | ||
Short term lease costs | $ 5 | $ 6 |
Variable lease cost | $ 1 | $ 1 |
Minimum [Member] | ||
Lessee Lease Description [Line Items] | ||
Lease term | 1 year | |
Maximum [Member] | ||
Lessee Lease Description [Line Items] | ||
Lease term | 18 years | |
Lease extension period | 15 years | |
Maximum [Member] | Land [Member] | ||
Lessee Lease Description [Line Items] | ||
Lease term | 69 years |
Leases - Components of Company'
Leases - Components of Company's Lease Costs (Detail) - USD ($) $ in Millions | 12 Months Ended | |
Sep. 30, 2021 | Sep. 30, 2020 | |
Leases [Abstract] | ||
Operating lease cost | $ 25 | $ 32 |
Finance lease cost | 7 | 6 |
Total lease cost | $ 32 | $ 38 |
Leases - Supplemental Cash Flow
Leases - Supplemental Cash Flow Information Related to Company's Leases (Detail) - USD ($) $ in Millions | 12 Months Ended | |
Sep. 30, 2021 | Sep. 30, 2020 | |
Cash paid for amounts included in the measurement of lease liabilities: | ||
Operating cash flows from operating leases | $ 20 | $ 25 |
Operating cash flows from finance leases | 2 | 2 |
Financing cash flows from finance leases | 3 | 3 |
Right-of-use assets obtained in exchange for new operating lease liabilities | 6 | 14 |
Right-of-use assets obtained in exchange for new finance lease liabilities | $ 4 | $ 24 |
Leases - Supplemental Balance S
Leases - Supplemental Balance Sheet Information Related to Company's Leases (Detail) - USD ($) $ in Millions | 12 Months Ended | |
Sep. 30, 2021 | Sep. 30, 2020 | |
Lease ROU assets: | ||
Operating | $ 90 | $ 98 |
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | http://fasb.org/us-gaap/2021-01-31#OtherAssetsNoncurrent | http://fasb.org/us-gaap/2021-01-31#OtherAssetsNoncurrent |
Finance | $ 44 | $ 44 |
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | http://fasb.org/us-gaap/2021-01-31#PropertyPlantAndEquipmentNet | http://fasb.org/us-gaap/2021-01-31#PropertyPlantAndEquipmentNet |
Total lease ROU assets | $ 134 | $ 142 |
Lease liabilities: | ||
Operating | $ 14 | $ 15 |
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | http://fasb.org/us-gaap/2021-01-31#AccountsPayableAndAccruedLiabilitiesCurrent | http://fasb.org/us-gaap/2021-01-31#AccountsPayableAndAccruedLiabilitiesCurrent |
Finance | $ 4 | $ 3 |
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | http://fasb.org/us-gaap/2021-01-31#LongTermDebtCurrent | http://fasb.org/us-gaap/2021-01-31#LongTermDebtCurrent |
Operating | $ 84 | $ 89 |
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent | http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent |
Finance | $ 29 | $ 28 |
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | http://fasb.org/us-gaap/2021-01-31#LongTermDebtNoncurrent | http://fasb.org/us-gaap/2021-01-31#LongTermDebtNoncurrent |
Total lease liabilities | $ 131 | $ 135 |
Leases - Weighed Average Remain
Leases - Weighed Average Remaining Lease Term and Discount Rates (Detail) | Sep. 30, 2021 | Sep. 30, 2020 |
Lease Cost [Abstract] | ||
Operating leases | 17 years | 17 years |
Finance leases | 11 years | 12 years |
Operating leases | 2.41% | 2.19% |
Finance leases | 5.76% | 4.42% |
Leases - Future Minimum Lease P
Leases - Future Minimum Lease Payments Under Non-cancelable Operating and Finance Leases (Detail) - USD ($) $ in Millions | Sep. 30, 2021 | Sep. 30, 2020 |
Operating leases | ||
2022 | $ 16 | |
2023 | 14 | |
2024 | 11 | |
2025 | 10 | |
2026 | 9 | |
2027 and thereafter | 57 | |
Total lease payments | 117 | |
Less: imputed interest | 19 | |
Total | $ 98 | |
Operating Lease, Liability, Statement of Financial Position [Extensible List] | Accounts payable and accrued liabilities | |
Finance leases | ||
2022 | $ 5 | |
2023 | 5 | |
2024 | 5 | |
2025 | 4 | |
2026 | 4 | |
2027 and thereafter | 18 | |
Total lease payments | 41 | |
Less: imputed interest | 8 | |
Total | $ 33 | $ 31 |
Commitments and Contingencies -
Commitments and Contingencies - Additional Information (Detail) - USD ($) | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Loss Contingencies [Line Items] | |||
Raw material purchased | $ 405,000,000 | $ 258,000,000 | $ 466,000,000 |
Long term purchase commitment related to information technology | $ 7,000,000 | ||
Purchase agreement period | 5 years | ||
Charges for environmental expense | 1,000,000 | 1,000,000 | |
Settlement amount | $ 37,000,000 | 37,000,000 | 10,000,000 |
(Provision) benefit for income taxes | (123,000,000) | (191,000,000) | (70,000,000) |
Respirator Liabilities [Member] | |||
Loss Contingencies [Line Items] | |||
Respirator reserve | $ 44,000,000 | 24,000,000 | |
Respirator reserve period | 10 years | ||
Respirator Liabilities [Member] | February 2020 Settlement Agreement [Member] | |||
Loss Contingencies [Line Items] | |||
Respirator liability | 65,200,000 | ||
Respirator Liabilities [Member] | Selling and Administrative Expenses [Member] | |||
Loss Contingencies [Line Items] | |||
Respirator charge | $ 25,000,000 | ||
Respirator Liabilities [Member] | Selling and Administrative Expenses [Member] | |||
Loss Contingencies [Line Items] | |||
Respirator charge | 53,000,000 | 20,000,000 | |
Respirator Liabilities [Member] | Selling and Administrative Expenses [Member] | February 2020 Settlement Agreement [Member] | |||
Loss Contingencies [Line Items] | |||
Respirator charge | 50,000,000 | ||
Brazil Indirect Tax Settlements | |||
Loss Contingencies [Line Items] | |||
(Provision) benefit for income taxes | 12,000,000 | ||
Brazil Indirect Tax Settlements | Net Sales And Other Operating Revenues | |||
Loss Contingencies [Line Items] | |||
Income tax credit recovery | 9,000,000 | ||
Brazil Indirect Tax Settlements | Other Nonoperating Income (Expense) [Member] | |||
Loss Contingencies [Line Items] | |||
Estimated charge for damages | 3,000,000 | ||
Environmental Matters [Member] | |||
Loss Contingencies [Line Items] | |||
Reserved for environmental matters | 5,000,000 | 7,000,000 | |
Reserve for environmental matters included in accrued expenses | 1,000,000 | 3,000,000 | |
Reserve for environmental matters included in other liabilities | 4,000,000 | 4,000,000 | |
Cash payments for environmental reserves | 2,000,000 | 7,000,000 | 2,000,000 |
Environmental Matters [Member] | Operating and Maintenance Component [Member] | |||
Loss Contingencies [Line Items] | |||
Reserved for environmental matters | 4,000,000 | 4,000,000 | |
Per Accident for Auto [Member] | |||
Loss Contingencies [Line Items] | |||
Self-insured liability | 500,000 | ||
Per Occurrence for All Other [Member] | |||
Loss Contingencies [Line Items] | |||
Self-insured liability | 2,000,000 | ||
Per Accident for U.S. Workers' Compensation [Member] | |||
Loss Contingencies [Line Items] | |||
Self-insured liability | 1,000,000 | ||
Maximum [Member] | |||
Loss Contingencies [Line Items] | |||
Retention for medical costs per person per annum | 250,000 | ||
Charges for environmental expense | 1,000,000 | ||
Charges related to value added tax matters | 37,000,000 | ||
Non-Controlling Interests [Member] | |||
Loss Contingencies [Line Items] | |||
Raw material purchased | 135,000,000 | 81,000,000 | $ 156,000,000 |
Accounts payable and accrued liabilities | $ 14,000,000 | $ 12,000,000 |
Commitments and Contingencies_2
Commitments and Contingencies - Schedule of Components of Purchase Commitments (Detail) $ in Millions | Sep. 30, 2021USD ($) |
Long-term Purchase Commitment [Line Items] | |
Payments Due by Fiscal Year 2022 | $ 260 |
Payments Due by Fiscal Year 2023 | 186 |
Payments Due by Fiscal Year 2024 | 186 |
Payments Due by Fiscal Year 2025 | 185 |
Payments Due by Fiscal Year 2026 | 187 |
Payments Due Thereafter | 1,786 |
Payments Due, Total | 2,790 |
Reinforcement Materials [Member] | |
Long-term Purchase Commitment [Line Items] | |
Payments Due by Fiscal Year 2022 | 205 |
Payments Due by Fiscal Year 2023 | 156 |
Payments Due by Fiscal Year 2024 | 155 |
Payments Due by Fiscal Year 2025 | 155 |
Payments Due by Fiscal Year 2026 | 155 |
Payments Due Thereafter | 1,550 |
Payments Due, Total | 2,376 |
Performance Chemicals [Member] | |
Long-term Purchase Commitment [Line Items] | |
Payments Due by Fiscal Year 2022 | 53 |
Payments Due by Fiscal Year 2023 | 30 |
Payments Due by Fiscal Year 2024 | 31 |
Payments Due by Fiscal Year 2025 | 30 |
Payments Due by Fiscal Year 2026 | 32 |
Payments Due Thereafter | 236 |
Payments Due, Total | 412 |
Purification Solutions [Member] | |
Long-term Purchase Commitment [Line Items] | |
Payments Due by Fiscal Year 2022 | 2 |
Payments Due, Total | $ 2 |
Financial Information by Segm_3
Financial Information by Segment & Geographic Area - Additional Information (Detail) | 3 Months Ended | 12 Months Ended | |
Mar. 31, 2022Segment | Jun. 30, 2019Segment | Sep. 30, 2021SegmentBusiness_Unit | |
Segment Reporting Information [Line Items] | |||
Number of business reportable segments | 1 | 3 | |
Performance Chemicals [Member] | |||
Segment Reporting Information [Line Items] | |||
Number of business reportable segments | 1 | ||
Number of business activity | Business_Unit | 2 | ||
Scenario, Forecast [Member] | |||
Segment Reporting Information [Line Items] | |||
Number of business reportable segments | 2 |
Financial Information by Segm_4
Financial Information by Segment & Geographic Area - Schedule of Performance Segment (Detail) - Performance Chemicals [Member] - Operating Segments [Member] - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Segment Reporting Information [Line Items] | |||
Net sales | $ 1,148 | $ 933 | $ 995 |
Performance Additives [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales | 796 | 645 | 694 |
Formulated Solutions [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales | $ 352 | $ 288 | $ 301 |
Financial Information by Segm_5
Financial Information by Segment & Geographic Area - Financial Information by Reportable Segment (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Segment Reporting Information [Line Items] | |||
Revenues from external customers | $ 3,409 | $ 2,614 | $ 3,337 |
Depreciation and amortization | 160 | 158 | 148 |
Equity in earnings of affiliated companies | 3 | 3 | 1 |
Income (loss) from continuing operations before income taxes | 406 | (33) | 255 |
Assets | 3,306 | 2,781 | 3,004 |
Total expenditures for additions to long-lived assets | 198 | 169 | 247 |
Operating Segments [Member] | |||
Segment Reporting Information [Line Items] | |||
Revenues from external customers | 3,186 | 2,442 | 3,144 |
Depreciation and amortization | 159 | 156 | 147 |
Equity in earnings of affiliated companies | 4 | 4 | 3 |
Income (loss) from continuing operations before income taxes | 550 | 283 | 444 |
Assets | 3,029 | 2,518 | 2,637 |
Total expenditures for additions to long-lived assets | 193 | 166 | 242 |
Unallocated and Other [Member] | |||
Segment Reporting Information [Line Items] | |||
Revenues from external customers | 223 | 172 | 193 |
Depreciation and amortization | 1 | 2 | 1 |
Equity in earnings of affiliated companies | (1) | (1) | (2) |
Income (loss) from continuing operations before income taxes | (144) | (316) | (189) |
Assets | 277 | 263 | 367 |
Total expenditures for additions to long-lived assets | 5 | 3 | 5 |
Reinforcement Materials [Member] | Operating Segments [Member] | |||
Segment Reporting Information [Line Items] | |||
Revenues from external customers | 1,781 | 1,256 | 1,815 |
Depreciation and amortization | 70 | 68 | 69 |
Equity in earnings of affiliated companies | (1) | ||
Income (loss) from continuing operations before income taxes | 329 | 162 | 266 |
Assets | 1,421 | 1,077 | 1,177 |
Total expenditures for additions to long-lived assets | 104 | 66 | 82 |
Performance Chemicals [Member] | Operating Segments [Member] | |||
Segment Reporting Information [Line Items] | |||
Revenues from external customers | 1,148 | 933 | 995 |
Depreciation and amortization | 73 | 64 | 51 |
Equity in earnings of affiliated companies | 2 | 1 | 1 |
Income (loss) from continuing operations before income taxes | 211 | 118 | 152 |
Assets | 1,325 | 1,145 | 1,024 |
Total expenditures for additions to long-lived assets | 80 | 92 | 148 |
Purification Solutions [Member] | Operating Segments [Member] | |||
Segment Reporting Information [Line Items] | |||
Revenues from external customers | 257 | 253 | 278 |
Depreciation and amortization | 16 | 24 | 26 |
Equity in earnings of affiliated companies | 2 | 3 | 3 |
Income (loss) from continuing operations before income taxes | 10 | 3 | 2 |
Assets | 283 | 296 | 436 |
Total expenditures for additions to long-lived assets | $ 9 | $ 8 | 11 |
Specialty Fluids [Member] | Operating Segments [Member] | |||
Segment Reporting Information [Line Items] | |||
Revenues from external customers | 56 | ||
Depreciation and amortization | 1 | ||
Income (loss) from continuing operations before income taxes | 24 | ||
Total expenditures for additions to long-lived assets | $ 1 |
Financial Information by Segm_6
Financial Information by Segment & Geographic Area - Financial Information by Reportable Segment (Parenthetical) (Detail) | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Segment Reporting [Abstract] | |||
Percentage of sale of an equity method affiliate | 100.00% | 100.00% | 100.00% |
Financial Information by Segm_7
Financial Information by Segment & Geographic Area - Sales of Equity Method Affiliate, Discounting Charges for Certain Notes Receivable, Indirect Tax Settlement Credits, and Insurance Recoveries (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Segment Reporting Information [Line Items] | |||
Revenues from external customers | $ 3,409 | $ 2,614 | $ 3,337 |
Unallocated and Other [Member] | |||
Segment Reporting Information [Line Items] | |||
Revenues from external customers | 223 | 172 | 193 |
Unallocated and Other [Member] | Shipping and Handling Costs [Member] | |||
Segment Reporting Information [Line Items] | |||
Revenues from external customers | 153 | 113 | 130 |
Unallocated and Other [Member] | By-product Sales [Member] | |||
Segment Reporting Information [Line Items] | |||
Revenues from external customers | 73 | 62 | 76 |
Unallocated and Other [Member] | Other [Member] | |||
Segment Reporting Information [Line Items] | |||
Revenues from external customers | $ (3) | $ (3) | $ (13) |
Financial Information by Segm_8
Financial Information by Segment & Geographic Area - Schedule of Income (Loss) from Continuing Operations before Income Taxes and Equity in Earnings of Affiliated Companies for Unallocated and Other (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Segment Reporting Information [Line Items] | |||
Interest expense | $ (49) | $ (53) | $ (59) |
Global restructuring activities | (11) | (19) | (16) |
Unallocated and Other [Member] | |||
Segment Reporting Information [Line Items] | |||
Interest expense | (49) | (53) | (59) |
Unallocated corporate costs | (58) | (41) | (50) |
General unallocated income (expense) | (1) | 8 | |
Less: Equity in earnings of affiliated companies, net of tax | 3 | 3 | 1 |
Income from continuing operations before income taxes and equity in earnings of affiliated companies | (144) | (316) | (189) |
Certain Items [Member] | |||
Segment Reporting Information [Line Items] | |||
Indirect tax settlement credits | 12 | 3 | |
Legal and environmental matters and reserves | (25) | (54) | (21) |
Global restructuring activities | (11) | (19) | (16) |
Acquisition and integration-related charges | (5) | (5) | (6) |
Employee benefit plan settlement and other charges | (4) | (10) | 1 |
Inventory reserve adjustment | (2) | ||
Executive transition costs | (1) | ||
Other certain items | (1) | (1) | (4) |
Total certain items, pre-tax | $ (34) | (218) | (87) |
Certain Items [Member] | Marshall Mine [Member] | |||
Segment Reporting Information [Line Items] | |||
Loss on sale and asset impairment charge | (129) | ||
Certain Items [Member] | Specialty Fluids [Member] | |||
Segment Reporting Information [Line Items] | |||
Loss on sale and asset impairment charge | $ (1) | (29) | |
Certain Items [Member] | Equity Affiliate Investment [Member] | |||
Segment Reporting Information [Line Items] | |||
Investment impairment charge | $ (11) |
Financial Information by Segm_9
Financial Information by Segment & Geographic Area - Revenue from External Customers and Property, Plant and Equipment Information by Geographic Area (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Revenues From External Customers And Long Lived Assets [Line Items] | |||
Revenues from external customers | $ 3,409 | $ 2,614 | $ 3,337 |
Net property, plant and equipment | 1,376 | 1,314 | |
United States [Member] | |||
Revenues From External Customers And Long Lived Assets [Line Items] | |||
Revenues from external customers | 668 | 581 | 702 |
Net property, plant and equipment | 513 | 493 | |
China [Member] | |||
Revenues From External Customers And Long Lived Assets [Line Items] | |||
Revenues from external customers | 858 | 598 | 738 |
Net property, plant and equipment | 333 | 295 | |
Other Countries [Member] | |||
Revenues From External Customers And Long Lived Assets [Line Items] | |||
Revenues from external customers | 1,883 | 1,435 | $ 1,897 |
Net property, plant and equipment | $ 530 | $ 526 |
Financial Information by Seg_10
Financial Information by Segment & Geographic Area - Revenue from External Customers by Geographic Region (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019 | |
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | $ 3,409 | $ 2,614 | $ 3,337 |
Operating Segments [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 3,186 | 2,442 | 3,144 |
Unallocated and Other [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 223 | 172 | 193 |
Reinforcement Materials [Member] | Operating Segments [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 1,781 | 1,256 | 1,815 |
Performance Chemicals [Member] | Operating Segments [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 1,148 | 933 | 995 |
Purification Solutions [Member] | Operating Segments [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 257 | 253 | 278 |
Specialty Fluids [Member] | Operating Segments [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 56 | ||
Americas [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 1,119 | 868 | 1,114 |
Americas [Member] | Reinforcement Materials [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 699 | 490 | 688 |
Americas [Member] | Performance Chemicals [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 310 | 266 | 294 |
Americas [Member] | Purification Solutions [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 110 | 112 | 126 |
Americas [Member] | Specialty Fluids [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 6 | ||
Asia Pacific [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 1,264 | 931 | 1,158 |
Asia Pacific [Member] | Reinforcement Materials [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 745 | 529 | 769 |
Asia Pacific [Member] | Performance Chemicals [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 485 | 368 | 353 |
Asia Pacific [Member] | Purification Solutions [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 34 | 34 | 35 |
Asia Pacific [Member] | Specialty Fluids [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 1 | ||
Europe, Middle East and Africa [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 803 | 643 | 872 |
Europe, Middle East and Africa [Member] | Reinforcement Materials [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 337 | 237 | 358 |
Europe, Middle East and Africa [Member] | Performance Chemicals [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | 353 | 299 | 348 |
Europe, Middle East and Africa [Member] | Purification Solutions [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | $ 113 | $ 107 | 117 |
Europe, Middle East and Africa [Member] | Specialty Fluids [Member] | |||
Segment Reporting Information [Line Items] | |||
Net sales and other operating revenues | $ 49 |
Subsequent Events - Additional
Subsequent Events - Additional Information (Detail) - USD ($) | Nov. 25, 2021 | Nov. 15, 2021 | Dec. 31, 2021 | Sep. 30, 2019 |
Subsequent Event [Line Items] | ||||
Proceeds from sale of business | $ 135,000,000 | |||
Purification Solutions [Member] | Scenario, Forecast [Member] | Minimum [Member] | ||||
Subsequent Event [Line Items] | ||||
Impairment charge | $ 155,000,000 | |||
Purification Solutions [Member] | Scenario, Forecast [Member] | Maximum [Member] | ||||
Subsequent Event [Line Items] | ||||
Impairment charge | $ 165,000,000 | |||
Subsequent Event | Purification Solutions [Member] | ||||
Subsequent Event [Line Items] | ||||
Disposal value for the sale of business | $ 111,000,000 | |||
Proceeds from sale of business | $ 80,000,000 | |||
Tokai Manufacturing Facility [Member] | Subsequent Event | ||||
Subsequent Event [Line Items] | ||||
Business acquisition, purchase price | $ 9,000,000 |