Cover Page
Cover Page - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 29, 2023 | Nov. 08, 2023 | Mar. 31, 2023 | |
Cover [Abstract] | |||
Document Type | 10-K | ||
Document Annual Report | true | ||
Document Period End Date | Sep. 29, 2023 | ||
Current Fiscal Year End Date | --09-29 | ||
Document Transition Report | false | ||
Entity File Number | 001-35451 | ||
Entity Registrant Name | MACOM Technology Solutions Holdings, Inc. | ||
Entity Incorporation, State or Country Code | DE | ||
Entity Tax Identification Number | 27-0306875 | ||
Entity Address, Address Line One | 100 Chelmsford Street | ||
Entity Address, City or Town | Lowell | ||
Entity Address, State or Province | MA | ||
Entity Address, Postal Zip Code | 01851 | ||
City Area Code | 978 | ||
Local Phone Number | 656-2500 | ||
Title of 12(b) Security | Common Stock, par value $0.001 per share | ||
Trading Symbol | MTSI | ||
Security Exchange Name | NASDAQ | ||
Entity Well-known Issuer | Yes | ||
Entity Voluntary Filers | No | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
Entity Filer Category | Large Accelerated Filer | ||
Entity Small Business | false | ||
Entity Emerging Growth Company | false | ||
ICFR Auditor Attestation Flag | true | ||
Entity Shell Company | false | ||
Entity Public Float | $ 3,800 | ||
Entity Common Stock, Share Outstanding | 71,208,136 | ||
Documents Incorporated by Reference [Text Block] | Part III incorporates certain information by reference from the registrant's definitive proxy statement for the 2024 Annual Meeting of Stockholders, which will be filed no later than 120 days after the close of the registrant's fiscal year ended September 29, 2023. | ||
Entity Central Index Key | 0001493594 | ||
Document Fiscal Year Focus | 2023 | ||
Document Fiscal Period Focus | FY | ||
Amendment flag | false |
Audit Information
Audit Information | 12 Months Ended |
Sep. 29, 2023 | |
Auditor Information [Abstract] | |
Auditor Location | Boston, Massachusetts |
Auditor Name | Deloitte & Touche LLP |
Auditor Firm ID | 34 |
Consolidated Balance Sheets
Consolidated Balance Sheets - USD ($) $ in Thousands | Sep. 29, 2023 | Sep. 30, 2022 |
Current assets: | ||
Cash and cash equivalents | $ 173,952 | $ 119,952 |
Short-term investments | 340,574 | 466,580 |
Accounts receivable, net | 91,253 | 101,551 |
Inventories | 136,300 | 114,960 |
Prepaid and other current assets | 19,114 | 10,040 |
Total current assets | 761,193 | 813,083 |
Property and equipment, net | 149,496 | 123,701 |
Goodwill | 323,398 | 311,417 |
Intangible assets, net | 66,994 | 51,254 |
Deferred income taxes | 218,107 | 237,415 |
Other long-term assets | 34,056 | 34,947 |
Total assets | 1,553,244 | 1,571,817 |
Current liabilities: | ||
Current portion of finance lease obligations | 1,162 | 1,006 |
Accounts payable | 24,966 | 30,733 |
Accrued liabilities | 57,397 | 65,475 |
Total current liabilities | 83,525 | 97,214 |
Finance lease obligations, less current portion | 31,776 | 27,032 |
Financing obligation | 9,307 | 9,544 |
Long-term debt | 447,134 | 565,920 |
Other long-term liabilities | 33,902 | 29,359 |
Total liabilities | 605,644 | 729,069 |
Stockholders' equity: | ||
Preferred Stock, Value, Issued | 0 | 0 |
Common Stock, Value, Issued | 71 | 70 |
Treasury Stock, Value | (330) | (330) |
Accumulated other comprehensive loss | (3,635) | (5,851) |
Additional paid-in capital | 1,214,203 | 1,203,145 |
Accumulated deficit | (262,709) | (354,286) |
Total stockholders' equity | 947,600 | 842,748 |
Total liabilities and stockholders' equity | $ 1,553,244 | $ 1,571,817 |
Consolidated Balance Sheets (Pa
Consolidated Balance Sheets (Parenthetical) - $ / shares | Sep. 29, 2023 | Sep. 30, 2022 |
Statement of Financial Position [Abstract] | ||
Preferred stock, par value (in USD per share) | $ 0.001 | $ 0.001 |
Preferred stock, authorized (in shares) | 10,000,000 | 10,000,000 |
Preferred stock, issued (in shares) | 0 | 0 |
Common stock, par value (in USD per share) | $ 0.001 | $ 0.001 |
Common stock, authorized (in shares) | 300,000,000 | 300,000,000 |
Common stock, issued (in shares) | 71,013,000 | 70,022,000 |
Common stock, outstanding (in shares) | 70,990,000 | 69,999,000 |
Treasury stock (in shares) | 23,000 | 23,000 |
Consolidated Statements of Oper
Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Income Statement [Abstract] | |||
Revenue | $ 648,407 | $ 675,170 | $ 606,920 |
Cost of revenue | 262,610 | 268,989 | 265,065 |
Gross profit | 385,797 | 406,181 | 341,855 |
Operating expenses: | |||
Research and development | 148,545 | 148,228 | 138,844 |
Selling, general and administrative | 129,852 | 125,279 | 122,009 |
Total operating expenses | 278,397 | 273,507 | 260,853 |
Income from operations | 107,400 | 132,674 | 81,002 |
Other income (expense): | |||
Warrant liability expense | 0 | 0 | (11,130) |
Interest income | 20,807 | 4,251 | 1,470 |
Interest expense | (12,384) | (8,551) | (22,063) |
Other (expense) income, net | (665) | 114,746 | (6,334) |
Total other income (expense), net | 7,758 | 110,446 | (38,057) |
Income before income taxes | 115,158 | 243,120 | 42,945 |
Income tax expense (benefit) | 23,581 | (196,835) | 4,972 |
Net income | $ 91,577 | $ 439,955 | $ 37,973 |
Net income per share: | |||
Income (loss) per share-basic (in USD per share) | $ 1.29 | $ 6.30 | $ 0.55 |
Income (loss) per share-diluted (in USD per share) | $ 1.28 | $ 6.18 | $ 0.54 |
Shares used: | |||
Basic (in shares) | 70,801 | 69,783 | 68,449 |
Diluted (in shares) | 71,503 | 71,166 | 70,474 |
Consolidated Statements of Comp
Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Statement of Comprehensive Income [Abstract] | |||
Net income | $ 91,577 | $ 439,955 | $ 37,973 |
Unrealized gain (loss) on short-term investments | 3,644 | (5,895) | (198) |
Foreign currency translation loss | (1,428) | (4,106) | (661) |
Other comprehensive income (loss) | 2,216 | (10,001) | (859) |
Total comprehensive income | $ 93,793 | $ 429,954 | $ 37,114 |
Consolidated Statement of Stock
Consolidated Statement of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands | Total | Cumulative Effect, Period of Adoption, Adjustment | Common Stock | Treasury Stock | Accumulated Other Comprehensive Income (Loss) | Additional Paid-In Capital | Additional Paid-In Capital Cumulative Effect, Period of Adoption, Adjustment | Accumulated Deficit | Accumulated Deficit Cumulative Effect, Period of Adoption, Adjustment |
Beginning Balance (in shares) at Oct. 02, 2020 | 66,921 | ||||||||
Beginning balance at Oct. 02, 2020 | $ 300,146 | $ 67 | $ (330) | $ 5,009 | $ 1,135,127 | $ (839,727) | |||
Beginning Balance Treasury stock (in shares) at Oct. 02, 2020 | (23) | ||||||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||||
Stock option exercise (in shares) | 120 | ||||||||
Stock option exercises | 1,985 | 1,985 | |||||||
Vesting of restricted common stock and units (in shares) | 1,285 | ||||||||
Vesting of restricted common stock and units | 1 | $ 1 | |||||||
Issuance of common stock pursuant to employee stock purchase plan (in shares) | 166 | ||||||||
Issuance of common stock pursuant to employee stock purchase plan | 4,796 | 4,796 | |||||||
Shares repurchased for tax withholdings on restricted stock awards (in shares) | (473) | ||||||||
Shares repurchased for tax withholdings on restricted stock awards | (23,436) | (23,436) | |||||||
Share-based compensation | 34,998 | 34,998 | |||||||
Other comprehensive loss, net of tax | (859) | (859) | |||||||
Issuance of common stock for the cashless exercise of warrants (in shares) | 858 | ||||||||
Issuance of common stock for the cashless exercise of warrants | 36,442 | $ 1 | 36,441 | ||||||
Equity component of convertible notes, net of deferred financing costs | 79,690 | 79,690 | |||||||
Net income | 37,973 | 37,973 | |||||||
Ending Balance (in shares) at Oct. 01, 2021 | 68,877 | ||||||||
Ending balance at Oct. 01, 2021 | 471,736 | $ 69 | $ (330) | 4,150 | 1,269,601 | (801,754) | |||
Ending Balance Treasury stock (in shares) at Oct. 01, 2021 | (23) | ||||||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||||
Stock option exercise (in shares) | 190 | ||||||||
Stock option exercises | 2,688 | 2,688 | |||||||
Vesting of restricted common stock and units (in shares) | 1,355 | ||||||||
Vesting of restricted common stock and units | 1 | $ 1 | |||||||
Issuance of common stock pursuant to employee stock purchase plan (in shares) | 121 | ||||||||
Issuance of common stock pursuant to employee stock purchase plan | 5,364 | 5,364 | |||||||
Shares repurchased for tax withholdings on restricted stock awards (in shares) | (521) | ||||||||
Shares repurchased for tax withholdings on restricted stock awards | (36,003) | (36,003) | |||||||
Share-based compensation | 41,185 | 41,185 | |||||||
Other comprehensive loss, net of tax | (10,001) | (10,001) | |||||||
Net income | 439,955 | 439,955 | |||||||
Ending Balance (in shares) at Sep. 30, 2022 | 70,022 | ||||||||
Ending balance at Sep. 30, 2022 | $ 842,748 | $ (72,177) | $ 70 | $ (330) | (5,851) | 1,203,145 | $ (79,690) | (354,286) | $ 7,513 |
Ending Balance Treasury stock (in shares) at Sep. 30, 2022 | (23) | (23) | |||||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||||
Vesting of restricted common stock and units (in shares) | 1,408 | ||||||||
Vesting of restricted common stock and units | $ 1 | $ 1 | |||||||
Issuance of common stock pursuant to employee stock purchase plan (in shares) | 121 | ||||||||
Issuance of common stock pursuant to employee stock purchase plan | 5,574 | 5,574 | |||||||
Shares repurchased for tax withholdings on restricted stock awards (in shares) | (538) | ||||||||
Shares repurchased for tax withholdings on restricted stock awards | (32,619) | (32,619) | |||||||
Share-based compensation | 38,103 | 38,103 | |||||||
Other comprehensive loss, net of tax | 2,216 | 2,216 | |||||||
Net income | 91,577 | 91,577 | |||||||
Ending Balance (in shares) at Sep. 29, 2023 | 71,013 | ||||||||
Ending balance at Sep. 29, 2023 | $ 947,600 | $ 71 | $ (330) | $ (3,635) | $ 1,214,203 | $ (262,709) | |||
Ending Balance Treasury stock (in shares) at Sep. 29, 2023 | (23) | (23) |
Consolidated Statements of Cash
Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
CASH FLOWS FROM OPERATING ACTIVITIES: | |||
Net income | $ 91,577 | $ 439,955 | $ 37,973 |
Adjustments to reconcile net income to net cash from operating activities: | |||
Depreciation and intangible amortization | 52,153 | 57,229 | 69,953 |
Share-based compensation | 38,103 | 41,185 | 34,998 |
Warrant liability expense | 0 | 0 | 11,130 |
Deferred financing costs amortization and write-offs | 1,980 | 1,692 | 6,458 |
Accretion of discount on convertible notes | 0 | 0 | 7,619 |
Deferred income taxes | 19,798 | (200,431) | 2,520 |
Amortization on marketable securities, net | 11,780 | (11) | (59) |
(Gain) loss on and impairment of equity investments, net | 0 | (114,908) | 2,403 |
Other adjustments, net | 2,852 | (1,059) | 1,225 |
Change in operating assets and liabilities: | |||
Accounts receivable | 12,253 | (16,981) | (38,686) |
Inventories | (10,570) | (32,261) | 8,886 |
Prepaid expenses and other assets | (928) | 5,567 | (560) |
Accounts payable | (6,730) | 2,383 | 5,810 |
Accrued and other liabilities | (21,315) | (5,643) | (1,481) |
Income taxes | (476) | 243 | 105 |
Net cash provided by operating activities | 166,917 | 176,982 | 148,412 |
CASH FLOWS FROM INVESTING ACTIVITIES: | |||
Acquisition of businesses, net of cash acquired | (87,692) | 0 | 0 |
Proceeds from sale of equity method investment | 0 | 127,750 | 0 |
Purchases of property and equipment | (24,699) | (26,513) | (17,954) |
Proceeds from sale of property and equipment | 8,005 | 23 | 284 |
Proceeds from sales and maturities of short-term investments | 515,823 | 244,644 | 209,306 |
Purchases of short-term investments | (375,096) | (528,765) | (194,219) |
Net cash provided by (used in) investing activities | 36,341 | (182,861) | (2,583) |
CASH FLOWS FROM FINANCING ACTIVITIES: | |||
Proceeds from convertible notes | 0 | 0 | 450,000 |
Payment of issuance costs in connection with convertible notes | 0 | 0 | (5,751) |
Payments on long-term debt | (120,766) | 0 | (545,321) |
Payments for finance leases and other | (1,209) | (957) | (1,368) |
Proceeds from stock option exercises and employee stock purchases | 5,574 | 8,052 | 6,781 |
Repurchase of common stock for tax withholdings on equity awards | (32,619) | (36,003) | (23,436) |
Net cash used in financing activities | (149,020) | (28,908) | (119,095) |
Foreign currency effect on cash | (238) | (1,798) | 362 |
NET CHANGE IN CASH AND CASH EQUIVALENTS | 54,000 | (36,585) | 27,096 |
CASH AND CASH EQUIVALENTS — Beginning of year | 119,952 | 156,537 | 129,441 |
CASH AND CASH EQUIVALENTS — End of year | $ 173,952 | $ 119,952 | $ 156,537 |
Supplemental Cash Flow Informat
Supplemental Cash Flow Information | 12 Months Ended |
Sep. 29, 2023 | |
Supplemental Cash Flow Elements [Abstract] | |
Supplemental Cash Flow Information | SUPPLEMENTAL CASH FLOW INFORMATION The following is supplemental cash flow information for the periods presented (in thousands): Fiscal Years 2023 2022 2021 Cash paid for interest $ 10,780 $ 6,739 $ 11,836 Cash paid for income taxes $ 2,870 $ 2,194 $ 1,621 Non-cash activities: Non-cash capital expenditures $ 363 $ 1,000 $ 9,398 Purchase of internal-use software $ 8,350 $ — $ — Issuance of common stock for the cashless exercise of warrants $ — $ — $ 36,442 During fiscal year 2022 and fiscal year 2021, we capitalized $0.9 million and $8.9 million, respectively, of non-cash costs to property and equipment associated with construction of a power generator that are paid by our service provider and is included in non-cash capital expenditures above. See Note 16- Financing Obligation . Purchase of internal-use software relates to a commitment to purchase and pay for software over a two year period. For additional information on the issuance of common stock for the cashless exercise of warrants, see Note 18- Stockholders’ Equity. |
Supplemental Cash Flow Inform_2
Supplemental Cash Flow Information | 12 Months Ended |
Sep. 29, 2023 | |
Supplemental Cash Flow Elements [Abstract] | |
Schedule of Supplemental Cash Flow Information Regarding Noncash Investing and Financing Activities | The following is supplemental cash flow information for the periods presented (in thousands): Fiscal Years 2023 2022 2021 Cash paid for interest $ 10,780 $ 6,739 $ 11,836 Cash paid for income taxes $ 2,870 $ 2,194 $ 1,621 Non-cash activities: Non-cash capital expenditures $ 363 $ 1,000 $ 9,398 Purchase of internal-use software $ 8,350 $ — $ — Issuance of common stock for the cashless exercise of warrants $ — $ — $ 36,442 |
Description of Business
Description of Business | 12 Months Ended |
Sep. 29, 2023 | |
Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
Description of Business | DESCRIPTION OF BUSINESSMACOM Technology Solutions Holdings, Inc. (the “Company”) was incorporated in Delaware on March 25, 2009. We are a leading provider of high-performance analog semiconductor solutions that enable next-generation Internet applications, the cloud connected apps economy, and the modern, networked battlefield across the RF, microwave, millimeter wave and lightwave spectrum. We design, develop, manufacture and have manufactured differentiated, high-value products for customers who demand high performance, quality and reliability. |
Summary of Significant Accounti
Summary of Significant Accounting Policies | 12 Months Ended |
Sep. 29, 2023 | |
Accounting Policies [Abstract] | |
Summary of Significant Accounting Policies | SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Principles of Consolidation and Basis of Presentation —We have one reportable operating segment that designs, develops, manufactures and markets semiconductors and modules. The accompanying consolidated financial statements include our accounts and the accounts of our majority-owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation. In the consolidated financial statements, certain prior year balances have been reclassified to conform to the current year presentation. We have a 52- or 53-week fiscal year ending on the Friday closest to the last day of September. Fiscal years 2023, 2022 and 2021 each included 52 weeks. To offset the effect of holidays, for fiscal years in which there are 53 weeks, we typically include the extra week arising in our fiscal years in the first quarter. Use of Estimates —The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the U.S. requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities during the reporting periods, the reported amounts of revenue and expenses during the reporting periods and the disclosure of contingent assets and liabilities at the date of the financial statements. Judgment is required in determining the reserves for, and fair value of, items such as overall fair value assessments of assets and liabilities, particularly inventory, intangible assets associated with business combinations, share-based compensation, revenue reserves and income taxes. On an ongoing basis, we base estimates and assumptions on historical experience, currently available information and various other factors that management believes to be reasonable under the circumstances. Actual results may differ from these estimates and assumptions. Foreign Currency Translation and Remeasurement —Our consolidated financial statements are presented in U.S. dollars. While the majority of our foreign operations use the U.S. dollar as the functional currency, the financial statements of our foreign operations for which the functional currency is not the U.S. dollar are translated into U.S. dollars at the exchange rates in effect at the balance sheet dates (for assets and liabilities) and at average exchange rates (for revenue and expenses). The unrealized translation gains and losses on the net investment in these foreign operations are accumulated as a component of other comprehensive income (loss). The financial statements of our foreign operations where the functional currency is the U.S. dollar, but where the underlying transactions are transacted in a different currency, are remeasured at the exchange rate in effect at the balance sheet date with respect to monetary assets and liabilities. Nonmonetary assets and liabilities, such as inventories and property and equipment and related statements of operations accounts, such as cost of revenue and depreciation, are remeasured at historical exchange rates. Revenue and expenses, other than cost of revenue, amortization and depreciation, are translated at the average exchange rate for the period in which the transaction occurred. The net gains and losses on foreign currency remeasurement are reflected in selling, general and administrative expense in the accompanying Consolidated Statements of Operations. Net foreign exchange transaction gains and losses for all periods presented were not material. Cash and Cash Equivalents —Cash equivalents are primarily composed of short-term, highly-liquid instruments with an original maturity of 90 days or less and consist primarily of money market funds. Investments — Short-term investments: We classify our short-term investments as available-for-sale. Our investments classified as available-for-sale are recorded at fair value at period end. Unrealized gains and losses that are deemed to be unrelated to credit losses are recorded in accumulated other comprehensive loss as a separate component of stockholders’ equity. A decline in the fair value of any debt security below cost that is deemed to be attributable to credit loss results in a charge to earnings and the corresponding establishment of an allowance for credit losses against the cost basis of the security. Premiums and discounts are amortized (accreted) over the life of the related security as an adjustment to its yield. Dividend and interest income are recognized when earned. Realized gains and losses are included in Other (expense) income, net in our Consolidated Statements of Operations and are derived using the specific identification method for determining the cost of investments sold. Other investments: We use the equity method to account for investments in companies if the investment provides us with the ability to exercise significant influence over operating and financial policies of the investee. Our proportionate share of the net income (loss) resulting from these investments are reported within the Other (expense) income, net line in our Consolidated Statements of Operations. Our equity method investment was reported at cost and adjusted each period for our share of the investee’s income or loss and dividends paid, if any, as well as any changes attributable to the equity of the investee that would impact our ownership. Other investments that are not controlled, and over which we do not have the ability to exercise significant influence, are accounted for as an equity security and reported in Other long-term assets in our Consolidated Balance Sheets. We have elected to measure our equity security, which does not have a readily determinable fair value and does not qualify for the practical expedient under Accounting Standards Codification (“ASC”) 820, Fair Value Measurement , at cost less any impairment. The investment is periodically evaluated for impairment. An impairment loss is recorded whenever there is a decline in value of an investment below its carrying amount that is determined to be other than temporary. Refer to Note 5 - Investments, for additional information. Inventories —Inventories are stated at the lower of cost or net realizable value. We use a combination of standard cost and moving weighted-average cost methodologies to determine the cost basis for our inventories, approximating a first-in, first-out basis. The standard cost of finished goods and work-in-process inventory is composed of material, labor and manufacturing overhead, which approximates actual cost. In addition to stating inventory at the lower of cost or net realizable value, we also evaluate inventory each reporting period for excess quantities and obsolescence, establishing reserves when necessary based upon historical experience, assessment of economic conditions and expected demand. Once recorded, these reserves are considered permanent adjustments to the carrying value of inventory. Property and Equipment —Property and equipment is stated at cost, less accumulated depreciation and amortization. Expenditures for maintenance and repairs are charged to expense as incurred, whereas major improvements that significantly extend the useful life of the assets are capitalized as additions to property and equipment. Property and equipment are depreciated or amortized using the straight-line method over the following estimated useful lives: Asset Classification Estimated Useful Life Buildings and improvements 20 - 40 Computer equipment and software 2 - 5 Furniture and fixtures 7 - 10 Finance lease assets and leasehold improvements Shorter of useful life or term of lease Machinery and equipment 2 - 7 Business Combinations — Business combinations are accounted for 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 accounting for business combinations requires estimates and judgment in determining the fair value of assets acquired and liabilities assumed, regarding expectations of future cash flows of the acquired business, and the allocation of those cash flows to the identifiable intangible assets. The determination of fair value is based on management’s estimates and assumptions, as well as other information compiled by management, including valuations that utilize customary valuation procedures and techniques. If actual results differ from these estimates, the amounts recorded in the financial statements could be impaired. Acquisition costs are expensed as incurred and recorded in selling, general and administrative expenses. Goodwill and Indefinite-Lived Intangible Assets —We have goodwill and certain intangible assets with indefinite lives which are not subject to amortization. These are reviewed for impairment annually as of the end of our fiscal August month end and more frequently if events or changes in circumstances indicate that the assets may be impaired. For our assessment of goodwill impairment, we compare the fair value to the carrying value of the reporting unit. For our assessment of indefinite-lived assets we compare the carrying value of the asset to the estimated fair value of the asset. If impairment exists, a loss is recorded to write down the value of the assets to their fair values. We performed our annual impairment tests of our goodwill and indefinite-lived intangible assets and the results of these tests indicated that our goodwill and indefinite-lived intangible assets were not impaired as of August 25, 2023 or August 26, 2022. Long-Lived Asset Valuation and Impairment Assessment —Long-lived assets include property and equipment and definite-lived intangible assets subject to amortization. We evaluate long-lived assets for recoverability when events or changes in circumstances indicate that their carrying amounts may not be recoverable. Circumstances which could trigger a review include, but are not limited to, significant decreases in the market price of the asset or asset group, significant adverse changes in the business climate or legal factors, the accumulation of costs significantly in excess of the amount originally expected for the acquisition or construction of the asset, current period cash flow or operating losses combined with a history of losses or a forecast of continuing losses associated with the use of the asset and a current expectation that the asset will more likely than not, be sold or disposed of significantly before the end of its previously estimated useful life. In evaluating a long-lived asset for recoverability, we estimate the undiscounted cash flows expected to result from our use and eventual disposition of the asset. If the sum of the expected undiscounted cash flows is less than the carrying amount of the asset group, an impairment loss, equal to the excess of the carrying amount over the fair value of the asset, is recognized. Other Intangible Assets —Our other intangible assets, including acquired technology, customer relationships and internal-use software, are definite-lived assets and are subject to amortization. We amortize definite-lived assets over their estimated useful lives, which range from two Leases —We have operating leases for certain facilities, as well as manufacturing and office equipment. We have financing leases for our corporate headquarters, including our fabrication facility, and to a lesser extent, various manufacturing equipment. These leases expire at various dates through 2043, and certain of these leases have renewal options with the longest ranging up to two ten-year periods. We determine that a contract contains a lease at lease inception if the contract conveys the right to control the use of an identified asset for a period of time in exchange for consideration. In evaluating whether the right to control an identified asset exists, we assess whether we have the right to direct the use of the identified asset and obtain substantially all of the economic benefit from the use of the identified asset. Leases with a term greater than one year are recognized on the balance sheet as right-of-use (“ROU”) assets and lease liabilities. For leases with a term of one year or less, categorized as short-term leases, we elected not to recognize the lease liability for these arrangements and the lease payments are recognized in the Consolidated Statements of Operations on a straight-line basis over the lease term. ROU assets and lease liabilities are recognized at the present value of future minimum lease payments over the lease term on the commencement date. ROU assets are initially measured as the amount of the initial lease liability, adjusted for initial direct costs, lease payments made at or before the commencement date, and reduced by lease incentives received. We include options to renew or terminate when determining the lease term when it is reasonably certain that the option will be exercised. Our lease agreements do not contain any material residual value guarantees or restrictive covenants. Our leases may contain lease and non-lease components. We elected to account for lease and non-lease components in a contract as part of a single lease component. Fixed payments are considered part of the single lease component and included in the ROU assets and lease liabilities. Additionally, lease contracts typically include variable payments and other costs that do not transfer a separate good or service, such as reimbursement for real estate taxes and insurance, which are expensed as incurred. Our leases generally do not provide an implicit interest rate. As a result, we utilize our incremental borrowing rates, which are the rates incurred to borrow on a collateralized basis over a similar term and amount equal to the lease payments in a similar economic environment. Revenue Recognition —Substantially all of our revenue is derived from sales of high-performance RF, microwave, millimeter wave and lightwave semiconductor solutions into three primary markets: I&D, Data Center and Telecom. We recognize revenue within the scope of ASC 606, Revenue from Contracts with Customers. Revenue is recognized when a customer obtains control of products or services in an amount that reflects the consideration which we expect to receive in exchange for those goods or services. To determine revenue recognition for arrangements within the scope of ASC 606, we perform the following five steps: (1) identify the contract(s) with a customer; (2) identify the performance obligations in the contract; (3) determine the transaction price; (4) allocate the transaction price to the performance obligations in the contract; and (5) recognize revenue when (or as) we satisfy performance obligations. Sales, value add and other taxes collected on behalf of third parties are excluded from revenue. Our revenue arrangements do not contain significant financing components. Contracts with our customers principally contain only one distinct performance obligation, which is the sale of products. However, due to multiple products potentially being sold on a single order, we are required to allocate consideration based on the estimated relative standalone selling prices of the promised products. Periodically, we enter into non-product development and license contracts with certain customers. We generally recognize revenue from these contracts over-time as services are provided based on the terms of the contract. Non-product development and license revenue is not significant to our Revenue or Consolidated Statements of Operations for the periods presented. Revenue is deferred for amounts billed or received prior to delivery of the services. Certain contracts may contain multiple performance obligations for which we allocate revenue to each performance obligation based on the relative standalone selling price. Our product revenue is recognized when the customer obtains control of the product, which generally occurs at a point in time, and is based on the contractual shipping terms of a contract. For each contract, the promise to transfer the control of the products or services, each of which is individually distinct, is considered to be the identified performance obligation. We provide an assurance type warranty which is not sold separately and does not represent a separate performance obligation. Therefore, we account for such warranties under ASC 460, Guarantees , and the estimated costs of warranty claims are generally accrued as cost of revenue in the period the related revenue is recorded. We have agreements with certain distribution customers which may include certain rights of return and pricing programs, including returns for aged inventory, stock rotation and price protection which affect the transaction price. Sales to these customers and programs offered are in accordance with terms set forth in written agreements, which require us to assess the potential revenue effects of this variable consideration utilizing the expected value method. Variable consideration is included in the transaction price if, in our judgment, it is probable that a significant future reversal of cumulative revenue under the contract will not occur. As such, revenue on sales to customers that include rights of return and pricing programs are recorded net of estimated variable consideration, utilizing the expected value method based on historical sales data. We believe that the judgments and estimates we utilize are reasonable based upon current facts and circumstances, however utilizing different judgments and estimates could result in different amounts. Practical Expedients and Elections — ASC 606 requires that we disclose the aggregate amount of transaction price that is allocated to performance obligations that have not yet been satisfied as of the reporting periods presented. The guidance provides certain practical expedients that limit this requirement and, therefore, we do not disclose the value of unsatisfied performance obligations for (i) contracts with an original expected length of one year or less and (ii) contracts for which revenue is recognized at the amount to which we have the right to invoice for services performed. We have elected not to disclose the aggregate amount of transaction prices associated with unsatisfied or partially unsatisfied performance obligations for contracts where these criteria are met. Our policy is to capitalize any incremental costs incurred to obtain a customer contract, only to the extent that the benefit associated with the costs is expected to be longer than one year. Capitalizable contract costs were not significant as of September 29, 2023 and September 30, 2022. We account for shipping and handling activities related to contracts with customers as costs to fulfill the promise to transfer the associated products. When shipping and handling costs are incurred after a customer obtains control of the products, we have elected to account for these as costs to fulfill the promise and not as a separate performance obligation. Shipping and handling costs associated with the distribution of products to customers are recorded in costs of revenue generally when the related product is shipped to the customer. Research and Development Costs —Costs incurred in the research and development of products are expensed as incurred. Income Taxes —Deferred tax assets and liabilities are recognized based on temporary differences between the financial reporting and income tax bases of assets and liabilities, using rates anticipated to be in effect when such temporary differences reverse. A valuation allowance against net deferred tax assets is required if, based upon the available evidence, it is more likely than not that some or all of the deferred tax assets will not be realized. On a periodic basis, we reassess the valuation allowance on our deferred income tax assets weighing positive and negative evidence, including both historical and prospective information, with greater weight given to evidence that is objectively verifiable, to assess the recoverability of our deferred tax assets. The periodic assessments include, among other things, our recent financial performance and our future projections. We provide reserves for potential payments of tax to various tax authorities related to uncertain tax positions and other issues. Reserves are based on a determination of whether and how much of a tax benefit is taken by us in our tax filings or positions that are more likely than not to be realized following an examination by taxing authorities. We recognize the financial statement benefit of an uncertain tax position only after considering the probability that a tax authority would sustain the position in an examination. For tax positions meeting a “more-likely-than-not” threshold, the amount recognized in the financial statements is the benefit expected to be realized upon settlement with the tax authority. For tax positions not meeting the threshold, no financial statement benefit is recognized. Potential interest and penalties associated with such uncertain tax positions are recorded as a component of income tax expense. Earnings Per Share —Basic net income per share is computed by dividing net income by the weighted-average number of common shares outstanding during the period, excluding the dilutive effect of common stock equivalents. Diluted net income per s hare reflects the dilutive effect of common stock equivalents, such as stock options, warrants, restricted stock units using the treasury stock method and convertible debt using the if-converted method. Fair Value Measurements —Financial assets and liabilities are measured at fair value. Fair value is an exit price, representing the amount that would be received from the sale of an asset or paid to transfer a liability at the measurement date under current market conditions in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. As a basis for considering such assumptions, we group financial assets and liabilities in a three-tier fair value hierarchy, according to the inputs used in measuring fair value as follows: • Level 1 —observable inputs such as quoted prices in active markets for identical assets and liabilities; • Level 2 —inputs other than quoted prices in active markets that are observable either directly or indirectly, such as quoted prices in active markets for similar assets and liabilities, quoted prices for identical assets and liabilities in markets that are not active and model-based valuation techniques for which significant assumptions are observable in active markets; and, • Level 3 —unobservable inputs for which there is little or no market data, requiring us to develop our own assumptions for model-based valuation techniques. This hierarchy requires us to use observable market data, when available, and to minimize the use of unobservable inputs when determining fair value. We recognize transfers between levels of the fair value hierarchy at the end of the reporting period. Money market funds are actively traded and consist of highly liquid investments with original maturities of 90 days or less. They are measured at their fair value and classified as Level 1. U.S. Treasury securities consist of U.S. Treasury Notes and U.S. Treasury T-Bills that mature in less than 1 year and are classified as Level 1. Corporate and agency bonds and commercial paper are categorized as Level 2 assets except where sufficient quoted prices exist in active markets, in which case such securities are categorized as Level 1 assets. These securities are valued using third-party pricing services. These services may use, for example, model-based pricing methods that utilize observable market data as inputs. We generally use quoted prices for recent trading activity of assets with similar characteristics to the debt security or bond being valued. The securities and bonds priced using such methods are generally classified as Level 2. Broker dealer bids or quotes on securities with similar characteristics may also be used. Our common stock warrants were classified as Level 3 due to unobservable inputs. The carrying amounts of cash and cash equivalents, accounts receivable, accounts payable and accrued liabilities approximate fair value due to the short-term nature of these assets and liabilities. Share-Based Compensation —We account for all share-based compensation arrangements using the fair value method. We recognize compensation expense using the straight-line method for service-based awards and the accelerated method for performance-based awards, and providing that the minimum amount of compensation recorded is equal to the vested portion of the award. We record the expense in the Consolidated Statements of Operations in the same manner in which the award recipients’ salary costs are classified. For restricted stock awards, we use the closing stock price on the date of grant to estimate the fair value of the awards. For restricted stock units with both service and performance conditions, this grant-date fair value is also impacted by the number of units that are expected to vest during the performance period and is adjusted through the related stock-based compensation expense at each reporting period based on the probability of achievement of that performance condition. If we determine that an award is unlikely to vest, any previously recorded stock-based compensation expense is reversed in the period of that determination. We use the Monte Carlo Simulation analysis to estimate the fair value of restricted stock units and stock options with market conditions, inclusive of assumptions for risk free interest rates, expected term, expected volatility and the target price. We derive the risk-free interest rate assumption from the U.S. Treasury’s rates for U.S. Treasury zero-coupon bonds with maturities similar to the expected term of the award being valued. We base the assumed dividend yield on our expectation of not paying dividends in the foreseeable future. We calculate the weighted-average expected term of the options using historical data. In addition, we calculate our estimated volatility using our historical stock price volatility data. We use the Black-Scholes option-pricing model to estimate the fair value of stock options with service and performance conditions, inclusive of assumptions for risk-free interest rates, dividends, expected terms and estimated volatility. We account for forfeitures when they occur. Share-based awards that are settled in cash are recorded as liabilities. The measurement of the liability and compensation cost for these awards is based on the fair value of the award as of each period end date, which is equivalent to the closing price of a share of our common stock on the period end date multiplied by the number of units earned, and is recorded in operating income over the award’s vesting period. Changes in our payment obligation prior to the settlement date of a stock-based award are recorded as compensation expense in operating income in the period of the change. The final payment amount for such awards is established on the date of vesting. Guarantees and Indemnification Obligations —We enter into agreements in the ordinary course of business with, among others, customers, distributors and OEMs. Most of these agreements require us to indemnify the other party against third-party claims alleging that a Company product infringes a patent and/or copyright. Certain agreements in which we grant limited licenses to Company intellectual property require us to indemnify the other party against third-party claims alleging that the use of the licensed intellectual property infringes a third-party's intellectual property. Certain of these agreements require us to indemnify the other party against certain claims relating to property damage, personal injury or the acts or omissions, its employees, agents or representatives. In addition, from time to time, we have made certain guarantees in the form of warranties regarding the performance of Company products to customers. We have agreements with certain vendors, creditors, lessors and service providers pursuant to which we have agreed to indemnify the other party for specified matters, such as acts and omissions, its employees, agents or representatives. We have procurement or license agreements with respect to technology used in our products and agreements in which we obtain rights to a product from an OEM. Under some of these agreements, we have agreed to indemnify the supplier for certain claims that may be brought against such party with respect to our acts or omissions relating to the supplied products or technologies. Our certificate of incorporation and agreements with certain of our directors and officers and certain of our subsidiaries’ directors and officers provide them indemnification rights, to the extent legally permissible, against liabilities incurred by them in connection with legal actions in which they may become involved by reason of their service as a director or officer. As a matter of practice, we maintain director and officer liability insurance coverage, including coverage for directors and officers of acquired companies. We have not experienced any losses related to these indemnification obligations in any period presented and no claims with respect thereto were outstanding as of September 29, 2023 and September 30, 2022. We do not expect significant claims related to these indemnification obligations and, consequently, have concluded that the fair value of these obligations is negligible. No liabilities related to indemnification liabilities have been established. Recent Accounting Pronouncements Pronouncements for Adoption in Subsequent Periods The Financial Accounting Standards Board issued Accounting Standard Update (“ASU”) 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting , amended by ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset date of Topic 848 , which provides optional expedients and exceptions to applying the guidance on contract modifications, hedge accounting, and other transactions, to simplify the accounting for transitioning from the London Interbank Offered Rate, and other interbank offered rates expected to be discontinued, to alternative reference rates. The guidance in this Update was effective upon its issuance. If elected, the guidance is to be applied prospectively through December 31, 2024. We did not adopt this standard in relation to our Credit Agreement (defined below), and, therefore, we do not expect this standard to have a material effect on our financial position or results of operations. For additional information regarding our Credit Agreement, refer to Note 15 - Debt . |
Revenue
Revenue | 12 Months Ended |
Sep. 29, 2023 | |
Revenue [Abstract] | |
Revenue | REVENUE Disaggregation of Revenue We disaggregate revenue from contracts with customers by markets and geography, as we believe it best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. The following tables present our revenue disaggregated by markets and geography (in thousands): Fiscal Years 2023 2022 2021 Industrial & Defense $ 317,128 $ 294,341 $ 280,221 Data Center 146,982 138,127 138,308 Telecom 184,297 242,702 188,391 Total $ 648,407 $ 675,170 $ 606,920 Fiscal Years Revenue by Geographic Region 2023 2022 2021 United States $ 313,353 $ 315,276 $ 277,850 China 129,875 175,978 165,931 Asia Pacific, excluding China (1) 90,673 107,112 93,572 Other Countries (2) 114,506 76,804 69,567 Total $ 648,407 $ 675,170 $ 606,920 (1) Asia Pacific primarily represents Australia, Japan, Malaysia, Singapore, South Korea, Taiwan and Thailand (2) No country or region represented greater than 10% of our total revenue as of the dates presented, other than the United States, China and the Asia Pacific region as presented above. Contract Balances We record contract assets or contract liabilities depending on the timing of revenue recognition, billings and cash collections on a contract-by-contract basis. Our contract liabilities primarily relate to deferred revenue, including advanced consideration received from customers for contracts prior to the transfer of control to the customer, and therefore revenue is subsequently recognized upon delivery of products and services. As of September 29, 2023, September 30, 2022 and October 1, 2021 our contract liabilities were $2.8 million, $3.9 million and $2.8 million, respectively. During the fiscal years ended September 29, 2023, September 30, 2022 and October 1, 2021, we recognized net sales of $3.8 million, $1.6 million and $9.4 million, respectively, that were included in the contract liabilities balance at the beginning of the period. The decrease in contract liabilities during the fiscal year ended September 29, 2023 was primarily related to recognition of revenue for products and services provided. |
Acquisitions
Acquisitions | 12 Months Ended |
Sep. 29, 2023 | |
Business Combination and Asset Acquisition [Abstract] | |
Acquisitions | ACQUISITIONS Linearizer Technology, Inc.— On March 3, 2023, we completed the acquisition of Linearizer Technology, Inc. (“Linearizer”), a developer of modules and subsystems, including SSPAs, microwave predistortion linearizers and microwave photonics based in Hamilton, New Jersey (the “Linearizer Acquisition”), which was accounted for as a business combination. We acquired Linearizer to further strengthen our component and subsystem design expertise in our target markets. In connection with the Linearizer Acquisition, we acquired all of the outstanding shares of Linearizer for total cash consideration of approximately $51.6 million, subject to customary purchase price adjustments. We funded the Linearizer Acquisition with cash-on-hand. During the fiscal year ended September 29, 2023, we incurred acquisition-related transaction costs of approximately $2.1 million , which are included in selling, general and administrative expenses in our Consolidated Statement of Operations. There were no transaction costs for the fiscal year ended September 30, 2022 associated with this acquisition. The Linearizer Acquisition was accounted for as a business combination and the operations of Linearizer have been included in our consolidated financial statements since the date of acquisition. The purchase price for the Linearizer Acquisition has been allocated based on preliminary estimates of fair values of the acquired assets and assumed liabilities at the date of acquisition as follows (in thousands): At Acquisition Date as Reported Current assets $ 2,819 Inventory 8,907 Property and equipment 5,485 Intangible assets 29,600 Goodwill 12,332 Total assets acquired 59,143 Current liabilities 7,544 Total liabilities assumed 7,544 Purchase Price $ 51,599 Intangible assets consist of customer relationships, technology and trade name with fair values of $20.7 million, $7.1 million and $1.8 million, respectively, and useful lives of 8.6 years, 7.6 years and 7.6 years, respectively. We used the income approach to determine the fair value of the definite-lived intangible assets and the cost and market approaches to determine the fair value of our property, plant and equipment. We amortize definite-lived assets based on the pattern over which we expect to receive the economic benefit from these assets. The intangible assets and goodwill acquired will be amortizable for tax purposes due to the Internal Revenue Code of 1986 (IRC) Section 338 election filed. The determination and allocation of purchase price consideration is based on preliminary estimates of fair value; such estimates and assumptions are subject to change within the measurement period (up to one year from the acquisition date). As of September 29, 2023, the purchase price allocation for Linearizer remains open as we gather additional information regarding the assets acquired and the liabilities assumed, primarily in relation to the valuation of intangibles, inventory, fixed assets, leases and contingencies. During the fiscal year ended September 29, 2023, Linearizer contributed approximately $13.1 million of our total revenue. Consolidated net income for the the fiscal year ended September 29, 2023 was not materially impacted by the Linearizer Acquisition. Consolidated estimated pro forma unaudited revenue for the the fiscal years ended September 29, 2023 and September 30, 2022, as if the Linearizer Acquisition had occurred on October 2, 2021, is $658.8 million and $701.1 million, respectively. Consolidated pro forma net income would not materially change from the reported results. Pro forma revenue was prepared for comparative purposes only and is not indicative of what would have occurred had the acquisition occurred on October 2, 2021, or of the results that may occur in the future. MESC — On May 31, 2023, we completed the acquisition of the key manufacturing facilities, capabilities, technologies and other assets and certain specified liabilities of OMMIC SAS, a semiconductor manufacturer based in Limeil-Brévannes, France with expertise in wafer fabrication, epitaxial growth and monolithic microwave integrated circuit (“MMIC”) processing and design. We are referring to this acquisition as the MACOM European Semiconductor Center Acquisition (the “MESC Acquisition”) and it was accounted for as a business combination. We completed the MESC Acquisition to expand our European footprint and to enable us to offer higher frequency GaAs and GaN MMICs. Total cash consideration paid for the MESC Acquisition was approximately $36.9 million and was funded with cash-on-hand. During the fiscal year ended September 29, 2023 and September 30, 2022, we incurred acquisition-related transaction costs of approximately $2.8 million and $0.8 million , respectively, which are included in selling, general and administrative expense in our Consolidated Statement of Operations. The purchase price for the MESC Acquisition has been allocated based on preliminary estimates of fair values of the acquired assets and assumed liabilities at the date of acquisition as follows (in thousands): At Acquisition Date as Reported Current assets $ 297 Inventory 3,790 Property and equipment 30,538 Intangible assets 5,966 Total assets acquired 40,591 Current liabilities 3,734 Total liabilities assumed 3,734 Purchase Price $ 36,857 As part of the acquisition, we assumed a lease agreement for the manufacturing facilities in France that gives us the option to purchase the real property for an immaterial price at the end of the lease term, in October 2024. We expect to exercise this bargain purchase option and have recorded a right-of-use-asset of $24.7 million in Property and equipment. The real property was valued using a market approach. Intangible assets consist of customer relationships and technology of $1.1 million and $4.9 million, respectively, and both having useful lives of 8.3 years. We used the income approach to determine the fair value of the definite-lived intangible assets and the cost and market approaches to determine the fair value of our property, plant and equipment. We amortize definite-lived assets based on the pattern over which we expect to receive the economic benefit from these assets. The determination and allocation of purchase price consideration is based on preliminary estimates of fair value; such estimates and assumptions are subject to change within the measurement period (up to one year from the acquisition date). As of September 29, 2023, the purchase price allocation for the MESC Acquisition remains open as we gather additional information regarding the assets acquired and the liabilities assumed, primarily in relation to the valuation of intangibles, inventory, property and equipment, leases, liabilities and contingencies. We did not recognize goodwill associated with this acquisition and there were no measurement period adjustments recognized during the quarter ended September 29, 2023. Pro forma financial information for the fiscal year ended September 29, 2023 and September 30, 2022 and the actual results of operations for MESC since the acquisition date are not material to our consolidated financial statements for the periods presented. RF Business of Wolfspeed, Inc.— On August 22, 2023, we entered into a definitive Asset Purchase Agreement (the “Purchase Agreement”) with Wolfspeed, Inc. (“Wolfspeed”) to acquire certain assets and specified liabilities of their RF business (the “RF Business,” and the acquisition of the RF Business pursuant to the Purchase Agreement, the “RF Business Acquisition”). The RF Business includes a portfolio of GaN on Silicon Carbide (“SiC”) products used in high performance RF and microwave applications. The Transaction also includes the subsequent acquisition of a leasehold interest in a wafer fabrication facility in Research Triangle Park, North Carolina (the “RTP Fab”), and the transfer of operations of the RTP Fab approximately two years following the closing of the Transaction. Prior to this transfer of the operations of the RTP Fab to the Company, Wolfspeed will continue to operate the facility and supply wafer fabrications to us pursuant to a supply agreement to be entered into between the parties in connection with the closing of the RF Business Acquisition. The purchase price for the RF Business Acquisition consists of $75.0 million payable in cash and 711,528 shares of our common stock, which was determined by dividing $50.0 million by the trailing average closing price of our common stock on Nasdaq on the thirty (30) trading days immediately preceding the date of the Purchase Agreement, which will be issued at the closing of the RF Business Acquisition but will be subject to restrictions on transfer until transfer of the RTP Fab to the Company is complete. We are not assuming any debt and intend to fund the cash purchase price for the RF Business Acquisition through cash-on-hand and the proposed transaction is expected to close in our fiscal first quarter of 2024, subject to regulatory approvals and the satisfaction of certain customary closing conditions. During the fiscal year ended September 29, 2023, we incurred acquisition-related transaction costs of approximately $4.2 million , which are included in selling, general and administrative expenses in our Consolidated Statement of Operations. |
Investments
Investments | 12 Months Ended |
Sep. 29, 2023 | |
Investments, Debt and Equity Securities [Abstract] | |
Investments | INVESTMENTS All short-term investments are invested in corporate bonds, commercial paper, and U.S. Treasury securities, and are classified as available-for-sale. The amortized cost, gross unrealized holding gains or losses and fair value of our available-for-sale investments by major investments type are summarized in the tables below (in thousands): September 29, 2023 Amortized Cost Gross Unrealized Holding Gains Gross Unrealized Holding Losses Aggregate Fair Value Corporate bonds $ 145,234 $ — $ (2,845) $ 142,389 Commercial paper 176,405 — (129) 176,276 U.S. Treasury securities 21,895 18 (4) 21,909 Total investments $ 343,534 $ 18 $ (2,978) $ 340,574 September 30, 2022 Amortized Cost Gross Unrealized Holding Gains Gross Unrealized Holding Losses Aggregate Fair Value Corporate bonds 146,163 5 (4,492) 141,676 Commercial paper 326,318 — (1,414) 324,904 Total investments $ 472,481 $ 5 $ (5,906) $ 466,580 The contractual maturities of available-for-sale investments were as follows (in thousands): September 29, 2023 Less than 1 year $ 265,591 Over 1 year 74,983 Total investments $ 340,574 We have determined that the gross unrealized losses on available for sale securities at September 29, 2023 and September 30, 2022 are temporary in nature and/or do not relate to credit loss, therefore there is no expense for credit losses recorded in our Consolidated Statements of Operations. The techniques used to measure the fair value of our investments are described in Note 2 - S ummary of Significant Accounting Policies . We review our investments to identify and evaluate investments that have indications of possible impairment due to credit loss. Factors considered in determining whether a loss is due to credit loss include the extent to which fair value has been less than the cost basis, adverse conditions, the financial condition and near-term prospects of the investee, and our intent and ability to hold the investment for a period of time sufficient to allow for any anticipated recovery in market value. All of our fixed income securities are rated investment grade as of September 29, 2023. During the fiscal years ended September 29, 2023, September 30, 2022 and October 1, 2021, we received proceeds from sales and maturities of available-for-sale securities of $515.8 million, $244.6 million and $209.3 million, respectively. During the fiscal year ended September 29, 2023, there were no gross realized gains. During the fiscal years ended September 30, 2022 and October 1, 2021, gross realized gains were less than $0.1 million and $0.5 million, respectively. During the fiscal years ended September 29, 2023, September 30, 2022 and October 1, 2021, gross realized losses were $0.2 million, $0.4 million and less than $0.1 million, respectively. Gross realized gains and losses were recorded within Other (expense) income, net in each period presented in our Consolidated Statement of Operations. During the fiscal year ended September 29, 2023, September 30, 2022 and October 1, 2021, Interest income on cash equivalents and short-term investments was $20.8 million, $4.3 million and $1.5 million, respectively. During the fiscal year ended September 29, 2023, interest income consisted of $17.5 million from short-term investments and $3.3 million from cash and cash equivalents. Other Investments — As of September 29, 2023 and September 30, 2022, we held a no n-marketable equity investment classified as other long-term investments, which is an investment in a Series B preferred stock ownership of a privately held manufacturing corporation with preferred liquidation rights over other equity shares. As the equity securities do not have a readily determinable fair value and do not qualify for the practical expedient under ASC 820, Fair Value Measurement, we have elected to account for this investment at cost less any impairment. As of September 29, 2023 and September 30, 2022, the carrying value of this investment was $2.5 million. On December 23, 2021, we sold our investment in a private company that was acquired in conjunction with our divestiture of the Compute business during our fiscal year 2018 to one of the other limited liability company members, pursuant to the terms of a previously negotiated call option included in the private company’s limited liability company agreement, as amended and restated (the “LLC Agreement”), in exchange for a predetermined fixed price as set forth in the LLC Agreement of approximately $127.8 million in cash consideration. As of December 23, 2021, the carrying value of this investment was approximately $9.5 million. As a result of this transaction, we recorded a gain of $118.2 million in Other (expense) income, net in our Consolidated Statements of Operations. |
Fair Value
Fair Value | 12 Months Ended |
Sep. 29, 2023 | |
Fair Value Disclosures [Abstract] | |
Fair Value | FAIR VALUE Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis We measure certain assets and liabilities at fair value on a recurring basis such as our financial instruments. There have been no transfers between Level 1, 2 or 3 assets or liabilities during the fiscal year ended September 29, 2023 and September 30, 2022. Assets and liabilities measured at fair value on a recurring basis consist of the following (in thousands): September 29, 2023 Fair Value Active Markets for Identical Assets Observable Inputs Unobservable Inputs Assets Money market funds $ 111,388 $ 111,388 $ — $ — U.S. Treasury securities 21,910 21,910 — — Commercial paper 176,276 — 176,276 — Corporate bonds 142,388 — 142,388 — Total assets measured at fair value $ 451,962 $ 133,298 $ 318,664 $ — September 30, 2022 Fair Value Active Markets for Identical Assets Observable Inputs Unobservable Inputs Assets Money market funds $ 1,392 $ 1,392 $ — $ — Commercial paper 324,904 — 324,904 — Corporate bonds 141,676 — 141,676 — Total assets measured at fair value $ 467,972 $ 1,392 $ 466,580 $ — |
Accounts Receivables Allowances
Accounts Receivables Allowances | 12 Months Ended |
Sep. 29, 2023 | |
Receivables [Abstract] | |
Accounts Receivables Allowances | ACCOUNTS RECEIVABLES ALLOWANCES Summarized below is the activity in our accounts receivable allowances, including compensation credits and doubtful accounts as follows (in thousands): Fiscal Years 2023 2022 2021 Balance - beginning of year $ 2,446 $ 2,795 $ 2,893 Provision, net 3,600 7,097 16,213 Charge-offs (4,042) (7,446) (16,311) Balance - end of year $ 2,004 $ 2,446 $ 2,795 The balances at the end of fiscal years 2023, 2022 and 2021 are comprised primarily of compensation credits of $1.8 million, $2.1 million and $2.6 million, respectively. The allowance for doubtful accounts is immaterial as of September 29, 2023, September 30, 2022 and October 1, 2021. We generate accounts receivable from customers and they are classified as short-term. We monitor collections and maintain a provision for expected credit losses based on historical trends, current conditions, and relevant forecasted information, in addition to provisions established for any specific collection issues that have been identified. |
Inventories
Inventories | 12 Months Ended |
Sep. 29, 2023 | |
Inventory Disclosure [Abstract] | |
Inventories | INVENTORIES Inventories consist of the following (in thousands): September 29, 2023 September 30, 2022 Raw materials $ 82,589 $ 72,595 Work-in-process 14,280 12,455 Finished goods 39,431 29,910 Total $ 136,300 $ 114,960 |
Property, Plant and Equipment
Property, Plant and Equipment | 12 Months Ended |
Sep. 29, 2023 | |
Property, Plant and Equipment [Abstract] | |
Property, Plant and Equipment | PROPERTY AND EQUIPMENT Property and equipment consists of the following (in thousands): September 29, September 30, Construction in process $ 10,256 $ 10,837 Machinery and equipment 238,037 227,844 Leasehold improvements 35,342 35,651 Furniture and fixtures 2,888 2,535 Computer equipment and software 18,824 18,347 Finance lease assets 64,126 34,417 Total property and equipment 369,473 329,631 Less accumulated depreciation and amortization (219,977) (205,930) Property and equipment — net $ 149,496 $ 123,701 Depreciation and amortization expense related to property and equipment for fiscal years 2023, 2022 and 2021 was $24.0 million, $23.8 million and $23.7 million, respectively. Accumulated amortization on finance lease assets as of September 29, 2023 and September 30, 2022 was $7.8 million and $5.8 million, respectively. |
Debt
Debt | 12 Months Ended |
Sep. 29, 2023 | |
Debt Disclosure [Abstract] | |
Debt | DEBT The following represents the outstanding balances and effective interest rates (in thousands, except percentages): September 29, 2023 September 30, 2022 Principal Balance Effective Interest Rate Principal Balance Effective Interest Rate LIBOR plus 2.25% term loans due May 2024 $ — — % $ 120,766 4.77 % 0.25% convertible notes due March 2026 450,000 0.54 % 450,000 0.54 % Total principal amount outstanding 450,000 570,766 Unamortized discount on term loans and deferred financing costs (2,866) (4,846) Total long-term debt $ 447,134 $ 565,920 Term Loans We were party to a credit agreement dated as of May 8, 2014, with a syndicate of lenders and Goldman Sachs Bank USA, as administrative agent (as amended on February 13, 2015, August 31, 2016, March 10, 2017, May 19, 2017, May 2, 2018 and May 9, 2018, the “Credit Agreement”). As of August 2, 2023, the Credit Agreement was terminated when we paid the total outstanding principal balance on our Term Loans of $120.8 million and accrued interest of less than $0.1 million with cash-on-hand. The Credit Agreement consisted of term loans with an original principal amount of $700.0 million (“Term Loans”) that would have matured in May 2024. Interest was calculated as follows: (i) for LIBOR loans for any interest period, a rate per annum equal to the LIBOR rate as determined by the administrative agent, plus an applicable margin of 2.25%; and (ii) for base rate loans, a rate per annum equal to the greater of (a) the prime rate quoted in the print edition of the Wall Street Journal, Money Rates Section, (b) the federal funds rate plus one-half of 1.00% and (c) the LIBOR rate applicable to a one-month interest period plus 1.00% (but, in each case, not less than 1.00%), plus an applicable margin of 1.25%. Effective July 1, 2023, the LIBOR rate was no longer published and our interest rate was calculated using synthetic USD LIBOR. The change to synthetic USD LIBOR did not require an amendment to the Credit Agreement. The Term Loans were secured by a first priority lien on substantially all of our assets and provide that we must comply with certain financial and non-financial covenants. We incurred $0.4 million in non-cash expense related to the extinguishment of debt that was recorded in Other (expense) income, net in our Consolidated Statement of Operations . The fair value of the Term Loan was estimated to be approximately $120.2 million as of September 30, 2022 and was determined using Level 2 inputs, including a quoted price from a financial institution. During fiscal year 2021, we repaid $543.6 million in principal under the Term Loans using $443.6 million of the net proceeds from our 2026 Convertible Notes offering, described below, as well as existing cash and short-term investments. In connection with these prepayments, during fiscal year 2021, we expensed unamortized deferred financing costs and recognized losses on extinguishment of debt of $4.4 million within the Other income (expense), net line in our Consolidated Statements of Operations. The loss on extinguishment is a non-cash adjustment to cash flows from operating activities in our Consolidated Statements of Cash Flows for the fiscal year 2021. For fiscal years 2023, 2022 and 2021, total interest expense for the Term Loans was $6.9 million, $3.7 million and $9.2 million, respectively. 2026 Convertible Notes On March 25, 2021, we issued 0.25% convertible senior notes due in 2026, pursuant to an indenture dated as of such date (the “Indenture”), between the Company and U.S. Bank National Association, as trustee, with an aggregate principal amount of $400.0 million (the “Initial Notes”), and on April 6, 2021, we issued an additional $50.0 million aggregate principal amount (the “Additional Notes”) (together, the “2026 Convertible Notes”). No additional 2026 Convertible Notes will be issued and the aggregate principal balance is $450.0 million. The 2026 Convertible Notes will mature on March 15, 2026, unless earlier converted, redeemed or repurchased. The Additional Notes were issued and sold to the initial purchaser of the Initial Notes, pursuant to the option to purchase the Additional Notes granted by the Company to the initial purchaser and have the same terms as the Initial Notes. Holders of the 2026 Convertible Notes may convert their notes at their option at any time prior to the close of business on the business day immediately preceding December 15, 2025 in multiples of $1,000 principal amount, only under the following circumstances: (i) during any fiscal quarter commencing after the fiscal quarter ending on July 2, 2021 (and only during such fiscal quarter), if the last reported sale price of our common stock for at least 20 trading days (whether or not consecutive) during a period of 30 consecutive trading days ending on the last trading day of the immediately preceding fiscal quarter is greater than or equal to 130% of the conversion price for the notes on each applicable trading day; (ii) during the five business day period after any five consecutive trading day period (the “Measurement Period”) in which the “trading price” (as defined in the Indenture) per $1,000 principal amount of the notes for each trading day of the Measurement Period was less than 98% of the product of the last reported sale price of our common stock and the conversion rate for the notes on each such trading day; (iii) if we call such notes for redemption, at any time prior to the close of business on the second scheduled trading day immediately preceding the applicable redemption date; or (iv) upon the occurrence of specified corporate events described in the Indenture. On or after December 15, 2025 until the close of business on the second scheduled trading day immediately preceding the maturity date, holders may convert their notes in multiples of $1,000 principal amount, regardless of the foregoing circumstances. The initial conversion rate for the 2026 Convertible Notes is 12.1767 shares of common stock per $1,000 principal amount of the notes, equivalent to an initial conversion price of approximately $82.12 per share of common stock. The conversion rate will be subject to adjustment upon the occurrence of certain specified events in the Indenture. Upon conversion of the 2026 Convertible Notes, we had the option to pay or deliver, as the case may be, cash, shares of our common stock or a combination of cash and shares of our common stock, at our election (subject to, and in accordance with, the settlement provisions of the Indenture). In November 2021, we made an irrevocable election to pay cash up to the aggregate principal amount of the notes to be converted and pay or deliver, as the case may be, cash, shares of our common stock or a combination of cash and shares of our common stock, at our election, in respect of the remainder, if any, of our conversion obligation in excess of the aggregate principal amount of the notes being converted (subject to, and in accordance with, the settlement provisions of the Indenture). We may not redeem the notes prior to March 20, 2024. We may redeem for cash all or any portion of the notes, at our option, on or after March 20, 2024 if the last reported sale price per share of our common stock has been at least 130% of the conversion price then in effect for at least 20 trading days (whether or not consecutive), including the trading day immediately preceding the date on which we provide notice of redemption, during any 30 consecutive trading day period ending on, and including, the trading day immediately preceding the date on which we provide notice of redemption, at a redemption price equal to 100% of the principal amount of the notes to be redeemed, plus accrued and unpaid interest, to, but not including, the redemption date. The Indenture does not contain any financial or operating covenants or restrictions on the payments of dividends, the making of investments, the incurrence of indebtedness or the purchase or prepayment of securities by us or any of our subsidiaries. Prior to the adoption of ASU 2020-06 on October 2, 2021, the proceeds from the issuance of the 2026 Convertible Notes were allocated between the conversion feature recorded as equity and the liability for the notes themselves. The carrying amount of the liability component was calculated by measuring the fair value of a similar debt instrument that does not have an associated convertible feature. The carrying amount of the equity component representing the conversion option was determined by deducting the fair value of the liability component from the par value of the 2026 Convertible Notes. The difference of $80.7 million between the principal amount of the 2026 Convertible Notes and the liability component (the “Debt Discount”) was amortized to interest expense using the effective interest method over the term of the 2026 Convertible Notes until the adoption of ASU 2020-06. For fiscal year 2021, accretion of the Debt Discount included in interest expense was $7.6 million. The equity component of the 2026 Convertible Notes was included in additional paid-in capital in the Consolidated Balance Sheets and was not to be remeasured as long as it continued to meet the conditions for equity classification. Prior to the adoption of ASU 2020-06, to account for the transaction costs related to the 2026 Convertible Notes, we allocated the total amount incurred of approximately $5.7 million to the liability and equity components of the 2026 Convertible Notes based on the proportion of the proceeds allocated to the debt and equity components. Issuance costs attributable to the liability component were approximately $4.7 million, were recorded as additional Debt Discount and were amortized to interest expense over the contractual terms of the 2026 Convertible Notes. Issuance costs attributable to the equity component were approximately $1.0 million and were recorded as a reduction of additional paid in capital in stockholders’ equity. In connection with the adoption of ASU 2020-06, we reclassified $72.2 million, consisting of $73.1 million of principal and issuance costs of $0.9 million, previously allocated to the conversion feature, from additional paid-in capital to long-term debt in our Consolidated Balance Sheets as of October 2, 2021. The reclassification was recorded to combine the two legacy units of account into a single instrument classified as a liability. We also recognized a cumulative effect adjustment of $7.5 million to accumulated deficit in our Consolidated Balance Sheets as of October 2, 2021, that was primarily driven by the derecognition of interest expense related to the accretion of the Debt Discount as required under the legacy accounting guidance. Under ASU 2020-06, we will no longer incur non-cash interest expense related to the accretion of the debt discount associated with the embedded conversion option. For fiscal years 2023, 2022 and 2021 total interest expense for the 2026 Convertible Notes was $1.1 million, $1.1 million and $0.6 million, respectively. The fair values of the 2026 Convertible Notes, including the conversion feature, were $512.5 million and $411.4 million as of September 29, 2023 and September 30, 2022, respectively, and were determined based on quoted prices in markets that are not active, which is considered a Level 2 valuation input. There are no future minimum principal payments under the notes as of September 29, 2023; the full amount of $450.0 million is due in fiscal 2026. |
Financing Obligation
Financing Obligation | 12 Months Ended |
Sep. 29, 2023 | |
Debt Disclosure [Abstract] | |
Financing Obligation | FINANCING OBLIGATION On July 17, 2020, we entered into a power purchase agreement, which includes installation of electric power and thermal energy producing systems at our fabrication facility in Lowell, Massachusetts. This system is expected to reduce our consumption of energy while delivering sustainable, resilient energy for heating and cooling. We do not own these systems; however, we control the use of the assets during construction and operation. As of September 29, 2023 and September 30, 2022, the asset in Property and equipment, net was $8.9 million and $9.8 million, respectively, and the corresponding liability was $9.6 million and $9.8 million, respectively, classified primarily in Financing obligation on our Consolidated Balance Sheets. The financing obligation was calculated based on future fixed payments allocated to the power generator of $16.8 million over the 15-year term, discounted at an implied discount rate of 7.4%, and the remaining future minimum payments are for power purchases . As of September 29, 2023, we have $25.5 million in remaining fixed payments over a remaining 14-year term, of which $15.9 million is included in our consolidated balance sheets. As of September 29, 2023, expected future minimum payments for the financing obligation were as follows (in thousands): Fiscal year ending: Amount 2024 $ 958 2025 982 2026 1,007 2027 1,031 2028 1,057 Thereafter 10,858 Total lease payments $ 15,893 Less: interest 6,329 Present value of lease liabilities $ 9,564 . |
Leases
Leases | 12 Months Ended |
Sep. 29, 2023 | |
Leases [Abstract] | |
Leases | LEASES Included in our Consolidated Balance Sheets were the following amounts related to operating and finance lease assets and liabilities (in thousands): September 29, 2023 September 30, 2022 Consolidated Balance Sheets Classification Assets: Operating lease ROU assets $ 25,572 $ 25,521 Other long-term assets Finance lease assets 56,282 28,632 Property and equipment, net Total lease assets $ 81,854 $ 54,153 Liabilities: Current: Operating lease liabilities $ 7,258 $ 6,476 Accrued liabilities Finance lease liabilities 1,162 1,006 Current portion of finance lease obligations Long-term: Operating lease liabilities 22,756 24,115 Other long-term liabilities Finance lease liabilities 31,776 27,032 Finance lease obligations, less current portion Total lease liabilities $ 62,952 $ 58,629 The increase in finance lease assets is primarily related to the bargain purchase option fair valued at $24.7 million that was acquired with the MESC Acquisition. Refer to Note 4 - Acquisitions, for additional information. The weighted-average remaining lease terms and weighted-average discount rates for operating and finance leases were as follows: September 29, 2023 September 30, 2022 Weighted-average remaining lease term (in years): Operating leases 5.1 5.6 Finance leases 19.6 15.5 Weighted-average discount rate: Operating leases 5.6 % 5.6 % Finance leases 6.7 % 6.6 % The components of lease expense were as follows (in thousands): Fiscal Year Ended September 29, 2023 September 30, 2022 Finance lease cost: Amortization of lease assets $ 2,106 $ 2,032 Interest on lease liabilities 2,089 1,878 Total finance lease cost $ 4,195 $ 3,910 Operating lease cost $ 7,965 $ 8,415 Variable lease cost $ 2,572 $ 3,524 Short-term lease cost $ 25 $ 21 Sublease income $ 1,340 $ 912 Cash paid for amounts included in the measurement of lease liabilities were as follows (in thousands): Fiscal Year Ended September 29, 2023 September 30, 2022 Cash paid for amounts included in measurement of lease liabilities: Operating cash flows from operating leases $ 8,644 $ 9,427 Operating cash flows from finance leases $ 2,089 $ 1,878 Financing cash flows from finance leases $ 1,012 $ 957 Non-cash activities: Operating lease ROU assets obtained in exchange for new lease liabilities $ 6,758 $ 2,536 Financing lease assets obtained in exchange for new lease liabilities $ 5,905 $ — As of September 29, 2023, maturities of lease payments by fiscal year were as follows (in thousands): Fiscal year ending: Operating Leases Finance Leases 2024 $ 8,727 $ 3,322 2025 6,532 2,783 2026 5,521 2,680 2027 4,842 2,718 2028 4,056 2,754 Thereafter 5,047 46,864 Total lease payments $ 34,725 $ 61,121 Less: interest (4,711) (28,183) Present value of lease liabilities $ 30,014 $ 32,938 |
Leases | LEASES Included in our Consolidated Balance Sheets were the following amounts related to operating and finance lease assets and liabilities (in thousands): September 29, 2023 September 30, 2022 Consolidated Balance Sheets Classification Assets: Operating lease ROU assets $ 25,572 $ 25,521 Other long-term assets Finance lease assets 56,282 28,632 Property and equipment, net Total lease assets $ 81,854 $ 54,153 Liabilities: Current: Operating lease liabilities $ 7,258 $ 6,476 Accrued liabilities Finance lease liabilities 1,162 1,006 Current portion of finance lease obligations Long-term: Operating lease liabilities 22,756 24,115 Other long-term liabilities Finance lease liabilities 31,776 27,032 Finance lease obligations, less current portion Total lease liabilities $ 62,952 $ 58,629 The increase in finance lease assets is primarily related to the bargain purchase option fair valued at $24.7 million that was acquired with the MESC Acquisition. Refer to Note 4 - Acquisitions, for additional information. The weighted-average remaining lease terms and weighted-average discount rates for operating and finance leases were as follows: September 29, 2023 September 30, 2022 Weighted-average remaining lease term (in years): Operating leases 5.1 5.6 Finance leases 19.6 15.5 Weighted-average discount rate: Operating leases 5.6 % 5.6 % Finance leases 6.7 % 6.6 % The components of lease expense were as follows (in thousands): Fiscal Year Ended September 29, 2023 September 30, 2022 Finance lease cost: Amortization of lease assets $ 2,106 $ 2,032 Interest on lease liabilities 2,089 1,878 Total finance lease cost $ 4,195 $ 3,910 Operating lease cost $ 7,965 $ 8,415 Variable lease cost $ 2,572 $ 3,524 Short-term lease cost $ 25 $ 21 Sublease income $ 1,340 $ 912 Cash paid for amounts included in the measurement of lease liabilities were as follows (in thousands): Fiscal Year Ended September 29, 2023 September 30, 2022 Cash paid for amounts included in measurement of lease liabilities: Operating cash flows from operating leases $ 8,644 $ 9,427 Operating cash flows from finance leases $ 2,089 $ 1,878 Financing cash flows from finance leases $ 1,012 $ 957 Non-cash activities: Operating lease ROU assets obtained in exchange for new lease liabilities $ 6,758 $ 2,536 Financing lease assets obtained in exchange for new lease liabilities $ 5,905 $ — As of September 29, 2023, maturities of lease payments by fiscal year were as follows (in thousands): Fiscal year ending: Operating Leases Finance Leases 2024 $ 8,727 $ 3,322 2025 6,532 2,783 2026 5,521 2,680 2027 4,842 2,718 2028 4,056 2,754 Thereafter 5,047 46,864 Total lease payments $ 34,725 $ 61,121 Less: interest (4,711) (28,183) Present value of lease liabilities $ 30,014 $ 32,938 |
Employee Benefit Plans
Employee Benefit Plans | 12 Months Ended |
Sep. 29, 2023 | |
Postemployment Benefits [Abstract] | |
Compensation and Employee Benefit Plans | EMPLOYEE BENEFIT PLANSWe established a defined contribution savings plan under Section 401(k) of the Internal Revenue Code of 1986, as amended on October 1, 2009 (“401(k) Plan”). The 401(k) Plan follows a calendar year, covers substantially all U.S. employees who meet minimum age and service requirements and allows participants to defer a portion of their annual compensation on a pretax basis, subject to legal limitations. Our contributions to the 401(k) Plan may be made at the discretion of the board of directors. During the fiscal years ended September 29, 2023, September 30, 2022 and October 1, 2021, we contributed $2.7 million, $2.5 million and $2.3 million to our 401(k) Plan for calendar years 2023, 2022, and 2021, respectively.Our employees located in foreign jurisdictions meeting minimum age and service requirements participate in defined contribution plans whereby participants may defer a portion of their annual compensation on a pretax basis, subject to legal limitations. Company contributions to these plans are discretionary and vary per region. We expensed contributions of $1.7 million, $1.6 million and $1.3 million for fiscal years 2023, 2022 and 2021, respectively. |
Accrued Liabilities
Accrued Liabilities | 12 Months Ended |
Sep. 29, 2023 | |
Other Liabilities Disclosure [Abstract] | |
Accrued Liabilities | ACCRUED LIABILITIES Accrued liabilities consist of the following (in thousands): September 29, September 30, Compensation and benefits $ 26,926 $ 34,856 Distribution costs 5,156 5,818 Current portion of operating leases 7,258 6,476 Product warranty 1,016 1,898 Deferred revenue 2,762 3,916 Professional fees 1,368 2,034 Other 12,911 10,477 Total accrued liabilities $ 57,397 $ 65,475 |
Commitment and Contingencies
Commitment and Contingencies | 12 Months Ended |
Sep. 29, 2023 | |
Commitments and Contingencies Disclosure [Abstract] | |
Commitments and Contingencies Disclosure | COMMITMENTS AND CONTINGENCIES Asset Retirement Obligations —We are obligated under certain facility leases to restore those facilities to the condition in which we or our predecessors first occupied the facilities. We are required to remove leasehold improvements and equipment installed in these facilities prior to termination of the leases. As of September 29, 2023 and September 30, 2022, the estimated costs for the removal of these assets that are recorded as asset retirement obligations in other long-term liabilities in our Consolidated Balance Sheets were $1.9 million and $1.9 million, respectively. Purchase Commitments —As of September 29, 2023, we had outstanding non-cancelable purchase commitments of $56.9 million primarily for purchases of services and inventory supply arrangements. In addition, we have $25.5 million in remaining fixed payments associated with a power purchase agreement that commenced in fiscal 2023 and has a remaining 14-year term. See Note 16- Financing Obligation for additional detail on the power purchase agreement. We have $8.4 million in remaining amounts payable for software over a two year period. |
Product Warranties
Product Warranties | 12 Months Ended |
Sep. 29, 2023 | |
Guarantees [Abstract] | |
Product Warranties | PRODUCT WARRANTIESWe establish a product warranty liability at the time of revenue recognition. Product warranties generally have terms of 12 months and cover nonconformance with specifications and defects in material or workmanship. For sales to distributors, our warranty generally begins when the product is resold by the distributor. The liability is based on estimated costs to fulfill customer product warranty obligations and utilizes historical product failure rates. Should actual warranty obligations differ from estimates, revisions to the warranty liability may be required. Product warranty liability activity is as follows (in thousands): Fiscal Years 2023 2022 2021 Balance — beginning of year $ 1,898 $ 2,225 $ 1,858 Acquired 231 — — Provisions (benefit) 908 4,567 5,677 (Payments) direct charges (2,021) (4,894) (5,310) Balance — end of year $ 1,016 $ 1,898 $ 2,225 |
Intangible Assets
Intangible Assets | 12 Months Ended |
Sep. 29, 2023 | |
Goodwill and Intangible Assets Disclosure [Abstract] | |
Intangible Assets | INTANGIBLE ASSETS Amortization expense related to intangible assets is as follows (in thousands): Fiscal Years 2023 2022 2021 Cost of revenue $ 4,369 $ 7,839 $ 15,296 Selling, general and administrative 23,735 25,592 30,917 Total $ 28,104 $ 33,431 $ 46,213 Intangible assets consist of the following (in thousands): September 29, September 30, Acquired technology $ 191,369 $ 179,434 Customer relationships 267,621 245,870 Internal-use software 8,350 — Trade name (1) 5,200 3,400 Total 472,540 428,704 Less accumulated amortization (405,546) (377,450) Intangible assets — net $ 66,994 $ 51,254 (1) Includes an indefinite-lived trade name of $3.4 million that is not amortized. As of September 29, 2023, our estimated amortization of our intangible assets in future fiscal years, was as follows (in thousands): 2024 2025 2026 2027 2028 Thereafter Amortization expense $ 23,525 12,263 7,103 6,547 4,656 9,500 Accumulated amortization for the acquired technology, customer relationships, and trade names was $179.6 million, $225.8 million, and $0.2 million, respectively, as of September 29, 2023. There was no accumulated amortization for software in fiscal year ended September 29, 2023. Accumulated amortization for the acquired technology and customer relationships was $175.2 million and $202.3 million, respectively, as of September 30, 2022. There was no accumulated amortization for trade names in fiscal year ended September 30, 2022. The weighted-average amortization period for total intangible assets acquired during fiscal year 2023 is 7.1 years. The weighted-average amortization periods for acquired technology, customer relationships, internal-use software and trade names acquired during fiscal year 2023 are 7.9 years, 8.6 years, 2.0 years and 7.6 years, respectively. A summary of the activity in intangible assets and goodwill follows (in thousands): Gross Intangible Assets Total Intangibles Acquired Customer Internal-Use Sofware Trade Name Total Goodwill Balance as of October 1, 2021 $ 428,704 $ 179,434 $ 245,870 $ — $ 3,400 $ 314,240 Currency translation adjustments — — — — — (2,823) Balance as of September 30, 2022 428,704 179,434 245,870 — 3,400 311,417 Acquired 43,916 12,001 21,765 8,350 1,800 12,332 Currency translation adjustments (80) (66) (14) — — (351) Balance as of September 29, 2023 $ 472,540 $ 191,369 $ 267,621 $ 8,350 $ 5,200 $ 323,398 |
Income Taxes
Income Taxes | 12 Months Ended |
Sep. 29, 2023 | |
Income Tax Disclosure [Abstract] | |
Income Taxes | INCOME TAXES The domestic and foreign income from operations before taxes were as follows (in thousands): Fiscal Years 2023 2022 2021 United States $ 82,297 $ 215,140 $ 15,984 Foreign 32,861 27,980 26,961 Income from operations before income taxes $ 115,158 $ 243,120 $ 42,945 The components of the provision (benefit) for income taxes are as follows (in thousands): Fiscal Years 2023 2022 2021 Current: Federal $ 80 $ 72 $ 32 State 781 644 73 Foreign 2,570 2,890 2,403 Current provision 3,431 3,606 2,508 Deferred: Federal 30,608 34,616 9,596 State (405) 285 (2,379) Foreign 1,998 2,211 3,177 Change in valuation allowance (12,051) (237,553) (7,930) Deferred provision (benefit) 20,150 (200,441) 2,464 Total provision (benefit) $ 23,581 $ (196,835) $ 4,972 We recognize deferred tax assets to the extent that we believe that these assets are more likely than not to be realized. In making this determination, we consider available positive and negative evidence and factors that may impact the valuation of our deferred tax asset including results of recent operations, future reversals of existing taxable temporary differences, projected future taxable income, and tax-planning strategies. In the fiscal fourth quarter of 2023, based upon an increase in our estimated future taxable income, we reduced our partial valuation allowance by $12.1 million, primarily related to California NOL and tax credit carryforwards resulting in a benefit to income taxes. In the fiscal fourth quarter of 2022, we reassessed our valuation allowances and considered positive evidence including significant cumulative consolidated and U.S. income over the three years ended September 30, 2022, continued revenue growth combined with profitability and expectations regarding financial forecasts, and negative evidence, including the uncertainty posed by the current economic and geopolitical environment and the global supply chain. After assessing the evidence, we released the valuation allowance on the majority of our domestic NOLs and R&D tax credit carryforwards and other deferred tax assets as of September 30, 2022, resulting in a benefit from income taxes of $202.8 million. We had a $18.7 million valuation allowance as of September 29, 2023, on deferred tax assets whose recovery is not considered more likely than not. The major components are partial valuation allowances of $11.3 million and $6.9 million related to U.S. state NOL carryforwards and Canadian tax credits, respectively. The $30.7 million of valuation allowance as of September 30, 2022, relates to U.S. state NOL carryforwards and Canadian tax credits of $23.1 million and $7.2 million, respectively. Our effective tax rates differ from the federal and statutory rate as follows: Fiscal Years 2023 2022 2021 Federal statutory rate 21.0% 21.0% 21.0% Benefit from income taxes attributable to valuation allowances (10.6) (97.5) (19.4) Global intangible low taxed income 15.7 2.5 17.0 Research and development credits (4.8) (3.7) (8.3) Warrant liability — — 5.4 Foreign rate differential (2.8) (1.6) (5.0) Share-based compensation (1.3) (1.1) (5.0) Provision to return adjustments 0.8 (0.5) 2.7 State taxes net of federal benefit 2.2 0.6 2.0 Other permanent differences 0.3 (0.7) 1.2 Effective income tax rate 20.5% (81.0)% 11.6% For fiscal years 2023, 2022 and 2021, the effective tax rates on $115.2 million, $243.1 million and $42.9 million, respectively, of pre-tax income from continuing operations were 20.5%, (81.0)% and 11.6%, respectively. The effective income tax rates for fiscal years 2023, 2022 and 2021 were impacted by a lower income tax rate in many foreign jurisdictions in which our foreign subsidiaries operate, changes in valuation allowance, research and development tax credits and the inclusion of Global Intangible Low Taxed Income. In 2022, the change in the “Benefit from income taxes attributable to valuation allowances” on deferred tax assets in the tax rate reconciliation table above was primarily related to the release of our valuation allowances on the majority of our domestic NOLs and R&D tax credit carryforwards and other deferred tax assets related to the U.S. jurisdiction. Deferred income taxes reflect the net effect of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and amounts used for income tax purposes. The components of our deferred tax assets and liabilities are as follows (in thousands): September 29, September 30, Deferred tax assets: Net operating loss and credit carryforward $ 178,743 $ 231,763 Intangible assets 24,786 23,173 Section 174 R&D Cost Capitalization 19,706 — Accrued expenses 19,442 19,098 Lease obligations 13,931 13,144 Minority equity investments 594 582 Gross deferred tax asset 257,202 287,760 Less valuation allowance (18,653) (30,704) Deferred tax asset, net of valuation allowance $ 238,549 $ 257,056 Deferred tax liabilities: Convertible notes $ — $ (112) Right of use lease asset (14,663) (14,191) Property and equipment (5,779) (5,338) Deferred tax liabilities (20,442) (19,641) Net deferred tax asset $ 218,107 $ 237,415 As of September 29, 2023, we had $388.6 million of gross federal NOL carryforwards, primarily related to acquisitions made in prior fiscal years. The federal NOL carryforwards will expire at various dates through 2038 for losses generated prior to the tax period ended September 27, 2019. For losses generated during the tax period ended September 27, 2019 and future years, the NOL carryforward period is indefinite but the loss utilization will be limited to 80% of taxable income. The reported NOL carryforward includes any limitation under Sections 382 and 383 of the Internal Revenue Code (“IRC”) of 1986, as amended, which applies to an ownership change as defined under Section 382. IRC Section 174 R&D amortization rules, amended as part of the Tax Cuts and Jobs Act of 2017, require capitalization and amortization of all R&D costs incurred in tax years beginning after December 31, 2021. This change was effective for the Company beginning in fiscal year 2023. Capitalized costs relating to R&D performed within the U.S. are to be amortized over five years. Costs relating to R&D performed outside the U.S. are to be amortized over 15 years. As of September 29, 2023, the deferred tax asset related to IRC Section 174 was $19.7 million. As of September 29, 2023, we had $33.9 million tax-effected state NOL carryforwards which will expire starting in fiscal year 2029 through fiscal year 2041, offset by a partial valuation allowance of $11.3 million. As of September 29, 2023, we had federal R&D tax credit carryforwards of $38.3 million and state R&D tax credit carryforwards of $22.4 million. Federal and state credits will expire starting in fiscal year 2024 through fiscal year 2043. California R&D tax credit carryforwards of $15.7 million have an indefinite life. The liability for unrecognized tax benefits was $0.3 million as of September 29, 2023, September 30, 2022, and October 1, 2021, respectively. During the fiscal year ending October 1, 2021, we reported a reduction of $0.3 million in unrecognized tax benefits due to closure of the related audit periods. During the fiscal years ending September 29, 2023 and September 30, 2022, we reported no change in unrecognized tax benefits. A summary of the fiscal tax years that remain subject to examination, as of September 29, 2023, for the Company’s significant tax jurisdictions are: Jurisdiction Fiscal Years Subject to Examination United States—federal Fiscal Year 2019 - forward United States—various states Fiscal Year 2018 - forward Ireland Fiscal Year 2018 - forward We are no longer subject to federal income tax examinations for fiscal years before 2019, except to the extent of loss and tax credit carryforwards from those years. |
Share - Based Compensation Plan
Share - Based Compensation Plans | 12 Months Ended |
Sep. 29, 2023 | |
Share-Based Payment Arrangement [Abstract] | |
Share - Based Compensation Plans | SHARE-BASED COMPENSATION PLANS Stock Plans We have four equity incentive plans: the 2012 Omnibus Incentive Plan, as amended (“2012 Plan”), the 2021 Omnibus Incentive Plan (“2021 Plan”), the 2012 Employee Stock Purchase Plan, as amended and restated (“2012 ESPP”) and the 2021 Employee Stock Purchase Plan (“2021 ESPP”). The 2021 Plan replaced the 2012 Plan and, following the adoption of the 2021 Plan on March 4, 2021, no additional awards have been or will be made under the 2012 Plan. We have outstanding awards under the 2021 Plan, as well as the 2012 Plan. Under the 2021 Plan, we have the ability to issue incentive stock options (“ISOs”), non-statutory stock options (“NSOs”), stock appreciation rights (“SARS”), restricted stock awards (“RSAs”), unrestricted stock awards, stock units (including restricted stock units (“RSUs”) and performance-based restricted stock units (“PRSUs”)), performance awards, cash awards, and other share-based awards to employees, directors, consultants and advisors. The ISOs and NSOs must be granted at an exercise price, and the SARS must be granted at a base value, per share of not less than 100% of the closing price of a share of our common stock on the date of grant (or, if no closing price is reported on that date, the closing price on the immediately preceding date on which a closing price was reported) (110% in the case of certain ISOs). Options granted primarily vested based on certain market-based and performance-based criteria as described below and generally have a term of four As of September 29, 2023, we had 4.5 million shares available for future issuance under the 2021 Plan and 1.3 million shares available for issuance under our 2021 ESPP. Incentive Stock Units Outside of the four equity plans described above, we also grant incentive stock units (“ISUs”) to certain of our international employees which typically vest over three or four years and for which the fair value is determined by our underlying stock price, which are classified as liabilities and settled in cash upon vesting. During fiscal years 2023, 2022 and 2021, the fair value of awards granted were $1.8 million, $1.8 million and $1.6 million, respectively. ISU awards were paid out at a fair value of $3.5 million, $4.0 million and $4.2 million for the fiscal years 2023, 2022 and 2021, respectively. As of September 29, 2023 and September 30, 2022, the fair value of outstanding awards was $5.0 million and $4.9 million, respectively, and the associated accrued compensation liability was $3.3 million and $3.6 million, respectively. During fiscal years 2023, 2022 and 2021, we recorded an expense for these ISU awards of $3.4 million, $1.1 million and $5.8 million, respectively. These expenses are not included in the share-based compensation expense totals below. Employee Stock Purchase Plan The 2021 ESPP allows eligible employees to purchase shares of our common stock at a discount through payroll deductions of up to 15% of their eligible compensation, subject to any plan limitations. In administering the 2021 ESPP, the board of directors has limited discretion to set the length of the offering periods thereunder. In fiscal years 2023 and 2022, 120,774 and 121,697 shares of common stock were issued under the 2021 ESPP, respectively. In fiscal year 2021, 166,275 shares of common stock were issued under the 2012 ESPP. Share-Based Compensation The following table shows a summary of share-based compensation expense included in the Consolidated Statements of Operations during the periods presented (in thousands): Fiscal Years 2023 2022 2021 Cost of revenue $ 4,325 $ 4,038 $ 3,298 Research and development 14,808 14,940 13,332 Selling, general and administrative 18,970 22,207 18,368 Total $ 38,103 $ 41,185 $ 34,998 As of September 29, 2023, the total unrecognized compensation costs related to outstanding stock options, restricted stock awards and units including awards with time-based, performance-based, and market-based vesting was $54.2 million, which we expect to recognize over a weighted-average period of 1.8 years. As of September 29, 2023, total unrecognized compensation cost related to the 2021 ESPP was $0.3 million . Restricted Stock Awards and Units A summary of RSU, PRSU and RSA activity for fiscal year 2023 is as follows (in thousands, except per share amounts): Number of Shares Weighted-Average Grant Date Fair Value Issued and unvested - September 30, 2022 1,872 $ 40.44 Granted 808 63.53 Performance-based adjustment (1) 311 27.13 Vested (1,408) 28.33 Forfeited, canceled or expired (82) 51.25 Issued and unvested - September 29, 2023 1,501 $ 60.90 (1) The amount shown represents performance adjustments for performance-based awards. These were granted in prior fiscal years and vested during 2023 based on the Company’s achievement of adjusted earnings per share and total shareholder return performance conditions. The total fair value of restricted stock awards and units vested was $85.5 million, $92.9 million and $64.1 million for the fiscal years 2023, 2022 and 2021, respectively. RSUs granted generally vest over a period of three Performance-Based Equity Incentives In addition to RSUs, we issue PRSUs with specific performance vesting criteria. These PRSUs have both a service and performance-based vesting condition and awards are typically divided into three equal tranches and vest based on achieving certain adjusted earnings per share growth metrics. The service condition requires participants to be employed in November following the performance period in which the performance condition was met, when the Company's annual financial performance is announced to the financial markets. Depending on the actual performance achieved, a participant may earn between 0% to 300% of the targeted shares for each tranche, which is determined based on a straight-line interpolation applied for the achievement between the specified performance ranges. During fiscal year 2023, we granted 73,425 PRSUs, at a weighted average grant date fair value of $56.15 per share, and none were forfeited. During fiscal year 2023, the performance condition for 105,317 target shares issued in prior years were earned at 300%, and therefore 315,951 shares vested in November 2022 when the service condition was achieved. As of September 29, 2023, the total amount of PRSU awards that could ultimately vest if all performance criteria are achieved would be 419,847 shares assuming a maximum of 300% of the targeted shares. Market-based PRSUs During fiscal years 2023 and 2022, we granted 173,904 and 161,349 market-based PRSUs , respectively, at a weighted-average grant date fair values of $80.37 and $89.82 per share, respectively, and none were forfeited. No market-based PRSUs were granted during fiscal year 2021. Recipients may earn between 0% and 200% of the target number of shares based on the Company's achievement of total stockholder return in comparison to a peer group of companies in the Nasdaq composite index over a period of approximately three years. The fair value of the awards was estimated using a Monte Carlo simulation and compensation expense is recognized ratably over the service period based on the grant date fair value of the awards subject to the market condition. The expected volatility of the Company's common stock was estimated based on the historical average volatility rate over the three-year period. The dividend yield assumption was based on historical and anticipated dividend payouts. The risk-free rate assumption was based on observed interest rates consistent with the three-year measurement period. The weighted-average assumptions used to value the awards are as follows: Fiscal Year Fiscal Year 2023 2022 Shares granted 173,904 161,349 Weighted-average grant date fair value $ 80.37 $ 89.82 Assumptions: Weighted-average grant date stock price $ 56.65 $ 66.12 Weighted-average stock price at the start of the performance period $ 54.12 $ 64.11 Weighted-average risk free interest rate 4.2% 0.8% Weighted-average years to maturity 2.90 3.00 Weighted-average expected volatility rate 51.8% 57.8% Weighted-average expected dividend yield — — During fiscal year 2023, the market-based performance condition for 200,000 target shares issued in a prior year were earned at 150%, and therefore 300,000 shares vested in November 2022 when the service condition was achieved. As of September 29, 2023, the total amount of market-based PRSU awards that could ultimately vest if all performance criteria are achieved would be 660,382 shares assuming a maximum of 200% of the targeted shares. Stock Options As of September 29, 2023 and September 30, 2022, there were 15,000 stock options outstanding with a weighted-average exercise price per share of $16.06. As of September 29, 2023, the weighted-average remaining contractual term was 2.10 years and the aggregate intrinsic value was $1.0 million. Aggregate intrinsic value is calculated using the difference between our closing stock price on September 29, 2023 and the exercise price of outstanding, in-the-money options. The total intrinsic value of options exercised was $11.0 million and $5.3 million for fiscal years 2022 and 2021, respectively. There were no options exercised during the fiscal year ended September 29, 2023. There were no stock options granted for fiscal years 2023, 2022 and 2021. Stock options with Market-based Vesting Criteria |
Stockholders' Equity
Stockholders' Equity | 12 Months Ended |
Sep. 29, 2023 | |
Equity [Abstract] | |
Stockholders' Equity | STOCKHOLDERS’ EQUITY We have authorized 10.0 million shares of $0.001 par value preferred stock and 300.0 million shares of $0.001 par value common stock as of September 29, 2023 and September 30, 2022. The outstanding shares of common stock as of September 30, 2022, presented in the accompanying Consolidated Statements of Stockholders’ Equity, exclude 2,768 unvested shares of restricted stock awards issued as compensation to employees that were subject to forfeiture. Common Stock Warrants —In March 2012, we issued warrants to purchase 1,281,358 shares of common stock for $14.05 per share. During November 2020, Summit Partners Private Equity Fund VII-A, L.P., Summit Partners Private Equity Fund VII-B, L.P., Summit Investors I, LLC, Summit Investors I (UK), L.P. and Mainsail Partners II, L.P. made cashless exercises of warrants for 1,281,358 shares at an exercise price of $14.05 per share, resulting in the issuance of 857,631 shares of common stock. Through the date of exercise, we recorded the estimated fair values of the warrants as a long-term liability in the accompanying Consolidated Balance Sheets with changes in the estimated fair value being recorded in the accompanying Consolidated Statements of Operations. As of October 1, 2021, no warrants remain outstanding. |
Related-Party Transactions
Related-Party Transactions | 12 Months Ended |
Sep. 29, 2023 | |
Related Party Transactions [Abstract] | |
Related-Party Transactions | RELATED-PARTY TRANSACTIONSOn March 3, 2023, in conjunction with the Linearizer Acquisition, we entered into a seven-year lease agreement with an entity that is majority-owned by certain former Linearizer employees, which is deemed to be a related-party agreement. The average annual base rent payments are $0.4 million. During the fiscal year ended September 29, 2023, we made lease-related payments of $0.5 million. |
Earnings Per Share
Earnings Per Share | 12 Months Ended |
Sep. 29, 2023 | |
Earnings Per Share [Abstract] | |
Earnings Per Share | EARNINGS PER SHARE The following table sets forth the computation for basic and diluted net income per share of common stock (in thousands, except per share data): Fiscal Years 2023 2022 2021 Numerator: Net income attributable to common stockholders $ 91,577 $ 439,955 $ 37,973 Denominator: Weighted average common shares outstanding-basic 70,801 69,783 68,449 Dilutive effect of equity awards 702 1,383 2,025 Weighted average common shares outstanding-diluted 71,503 71,166 70,474 Net income per common share- basic $ 1.29 $ 6.30 $ 0.55 Net income per common share-diluted $ 1.28 $ 6.18 $ 0.54 Through November 2020, we had warrants outstanding which were measured at fair value. When calculating earnings per share we are required to adjust for the dilutive effect of outstanding common stock equivalents, including adjustment to the numerator for the dilutive effect of contracts that must be settled in common stock, including warrants. During fiscal year 2021, we excluded the effects of the warrants and the respective 87,494 potential shares of common stock issuable upon exercise of warrants as the inclusion would be anti-dilutive. The 2026 Convertible Notes did not have an impact on diluted earnings per share for fiscal years 2023, 2022 and 2021. |
Accumulated Other Comprehensive
Accumulated Other Comprehensive Income (Loss) | 12 Months Ended |
Sep. 29, 2023 | |
Equity [Abstract] | |
Accumulated Other Comprehensive Income (Loss) | ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) The components of accumulated other comprehensive income (loss), net of income taxes, are as follows (in thousands): Foreign Currency Items Other Items Total Balance - October 1, 2021 $ 4,127 $ 23 $ 4,150 Foreign currency translation loss, net of tax (4,106) — (4,106) Unrealized loss on short-term investments, net of tax — (5,895) (5,895) Balance - September 30, 2022 21 (5,872) (5,851) Foreign currency translation loss, net of tax (1,428) — (1,428) Unrealized gain on short-term investments, net of tax — 3,644 3,644 Balance - September 29, 2023 $ (1,407) $ (2,228) $ (3,635) |
Geographic and Significant Cust
Geographic and Significant Customer Information | 12 Months Ended |
Sep. 29, 2023 | |
Segment Reporting [Abstract] | |
Geographic and Significant Customer Information | GEOGRAPHIC AND SIGNIFICANT CUSTOMER INFORMATION We have one reportable operating segment that designs, develops, manufactures and markets semiconductors and modules. The determination of reportable operating segments is based on the chief operating decision maker’s (“CODM”) use of financial information provided for the purposes of assessing performance and making operating decisions. The Company's CODM is its President and Chief Executive Officer. In evaluating financial performance and making operating decisions, the CODM primarily uses consolidated metrics. The Company assesses its determination of operating segments at least annually. We continue to evaluate our internal reporting structure and the potential impact of any changes on our segment reporting. For information regarding revenue by geographic regions, based upon customer locations, see Note 3 - Revenue . Information regarding net property and equipment in different geographic regions is presented below (in thousands): As of September 29, September 30, Net Property and Equipment by Geographic Region United States $ 111,865 $ 108,569 France 31,142 775 Other Countries (1) 6,489 14,357 Total $ 149,496 $ 123,701 (1) Other than the United States and France, no country or region represented greater than 10% of the total net property and equipment as of the dates presented. The following is a summary of customer concentrations as a percentage of total sales and accounts receivable as of and for the periods presented: Fiscal Years Revenue 2023 2022 2021 Customer A — — % 11 % |
Pay vs Performance Disclosure
Pay vs Performance Disclosure - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Pay vs Performance Disclosure | |||
Net income | $ 91,577 | $ 439,955 | $ 37,973 |
Insider Trading Arrangements
Insider Trading Arrangements | 3 Months Ended | 12 Months Ended |
Sep. 29, 2023 shares | Sep. 29, 2023 shares | |
Trading Arrangements, by Individual | ||
Material Terms of Trading Arrangement | The following table describes actions by our directors and Section 16 officers with respect to plans intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) during the fourth quarter of fiscal year 2023. None of our directors or Section 16 officers terminated a Rule 10b5-1 trading arrangement or took actions with respect to a “non-Rule 10b5-1 trading arrangement,” as such term is defined in Item 408(c) of Regulation S-K, during the fourth quarter of fiscal year 2023. Name and Title Action Date Expiration of Plan (2) Potential Number of Shares to be Sold (1) Stephen Daly President and Chief Executive Officer Adoption August 29, 2023 December 31, 2024 Sale of up to 100,000 shares John Kober Senior Vice President and Chief Financial Officer Adoption August 25, 2023 November 15, 2024 Sale of up to 49,715 shares Dr. Douglas Carlson Senior Vice President, Technology Adoption August 30, 2023 August 30, 2024 Sale of up to 12,668 shares Robert Dennehy Senior Vice President, Operations Adoption August 30, 2023 August 30, 2024 Sale of up to 11,789 shares Donghyun Thomas Hwang Senior Vice President, Global Sales Adoption August 25, 2023 July 31, 2025 Sale of up to 95,461 shares Ambra Roth Senior Vice President, General Counsel, Human Resources and Secretary Adoption August 28, 2023 August 28, 2024 Sale of up to 9,647 shares Wayne Struble Senior Vice President, Advanced Semiconductor Technology Adoption August 31, 2023 August 31, 2024 Sale of up to 1,019 shares (1) Represents the gross number of shares subject to the Rule 10b5-1 plan, excluding the potential effect of shares withheld for taxes. Amounts may include shares to be earned as performance-based restricted stock unit awards (“PRSUs”) and are presented at their target amounts. The actual number of PRSUs earned following the end of the applicable performance period, if any, will depend on the relative attainment of the performance metrics. (2) Date of plan termination or such earlier date upon which all transactions are completed or expire without execution. | |
Rule 10b5-1 Arrangement Adopted | true | |
Non-Rule 10b5-1 Arrangement Adopted | false | |
Rule 10b5-1 Arrangement Terminated | false | |
Non-Rule 10b5-1 Arrangement Terminated | false | |
Stephen Daly [Member] | ||
Trading Arrangements, by Individual | ||
Name | Stephen Daly | |
Title | President and Chief Executive Officer | |
Adoption Date | August 29, 2023 | |
Arrangement Duration | 490 days | |
Aggregate Available | 100,000 | 100,000 |
John Kober [Member] | ||
Trading Arrangements, by Individual | ||
Name | John Kober | |
Title | Senior Vice President and Chief Financial Officer | |
Adoption Date | August 25, 2023 | |
Arrangement Duration | 448 days | |
Aggregate Available | 49,715 | 49,715 |
Dr. Douglas Carlson [Member] | ||
Trading Arrangements, by Individual | ||
Name | Dr. Douglas Carlson | |
Title | Senior Vice President, Technology | |
Adoption Date | August 30, 2023 | |
Arrangement Duration | 366 days | |
Aggregate Available | 12,668 | 12,668 |
Robert Dennehy [Member] | ||
Trading Arrangements, by Individual | ||
Name | Robert Dennehy | |
Title | Senior Vice President, Operations | |
Adoption Date | August 30, 2023 | |
Arrangement Duration | 366 days | |
Aggregate Available | 11,789 | 11,789 |
Donghyun Thomas Hwang [Member] | ||
Trading Arrangements, by Individual | ||
Name | Donghyun Thomas Hwang | |
Title | Senior Vice President, Global Sales | |
Adoption Date | August 25, 2023 | |
Arrangement Duration | 706 days | |
Aggregate Available | 95,461 | 95,461 |
Ambra Roth [Member] | ||
Trading Arrangements, by Individual | ||
Name | Ambra Roth | |
Title | Senior Vice President, General Counsel, Human Resources and Secretary | |
Adoption Date | August 28, 2023 | |
Arrangement Duration | 366 days | |
Aggregate Available | 9,647 | 9,647 |
Wayne Struble [Member] | ||
Trading Arrangements, by Individual | ||
Name | Wayne Struble | |
Title | Senior Vice President, Advanced Semiconductor Technology | |
Adoption Date | August 31, 2023 | |
Arrangement Duration | 366 days | |
Aggregate Available | 1,019 | 1,019 |
Summary of Significant Accoun_2
Summary of Significant Accounting Policies (Policies) | 12 Months Ended |
Sep. 29, 2023 | |
Accounting Policies [Abstract] | |
Principles of Consolidation, Basis of Presentation and Reclassification | Principles of Consolidation and Basis of Presentation —We have one reportable operating segment that designs, develops, manufactures and markets semiconductors and modules. The accompanying consolidated financial statements include our accounts and the accounts of our majority-owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation. In the consolidated financial statements, certain prior year balances have been reclassified to conform to the current year presentation. We have a 52- or 53-week fiscal year ending on the Friday closest to the last day of September. Fiscal years 2023, 2022 and 2021 each included 52 weeks. To offset the effect of holidays, for fiscal years in which there are 53 weeks, we typically include the extra week arising in our fiscal years in the first quarter. |
Use of Estimates | Use of Estimates —The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the U.S. requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities during the reporting periods, the reported amounts of revenue and expenses during the reporting periods and the disclosure of contingent assets and liabilities at the date of the financial statements. Judgment is required in determining the reserves for, and fair value of, items such as overall fair value assessments of assets and liabilities, particularly inventory, intangible assets associated with business combinations, share-based compensation, revenue reserves and income taxes. On an ongoing basis, we base estimates and assumptions on historical experience, currently available information and various other factors that management believes to be reasonable under the circumstances. Actual results may differ from these estimates and assumptions. |
Foreign Currency Translation and Remeasurement | Foreign Currency Translation and Remeasurement —Our consolidated financial statements are presented in U.S. dollars. While the majority of our foreign operations use the U.S. dollar as the functional currency, the financial statements of our foreign operations for which the functional currency is not the U.S. dollar are translated into U.S. dollars at the exchange rates in effect at the balance sheet dates (for assets and liabilities) and at average exchange rates (for revenue and expenses). The unrealized translation gains and losses on the net investment in these foreign operations are accumulated as a component of other comprehensive income (loss). The financial statements of our foreign operations where the functional currency is the U.S. dollar, but where the underlying transactions are transacted in a different currency, are remeasured at the exchange rate in effect at the balance sheet date with respect to monetary assets and liabilities. Nonmonetary assets and liabilities, such as inventories and property and equipment and related statements of operations accounts, such as cost of revenue and depreciation, are remeasured at historical exchange rates. Revenue and expenses, other than cost of revenue, amortization and depreciation, are translated at the average exchange rate for the period in which the transaction occurred. The net gains and losses on foreign currency remeasurement are reflected in selling, general and administrative expense in the accompanying Consolidated Statements of Operations. Net foreign exchange transaction gains and losses for all periods presented were not material. |
Cash and Cash Equivalents | Cash and Cash Equivalents—Cash equivalents are primarily composed of short-term, highly-liquid instruments with an original maturity of 90 days or less and consist primarily of money market funds. |
Investments | Investments — Short-term investments: We classify our short-term investments as available-for-sale. Our investments classified as available-for-sale are recorded at fair value at period end. Unrealized gains and losses that are deemed to be unrelated to credit losses are recorded in accumulated other comprehensive loss as a separate component of stockholders’ equity. A decline in the fair value of any debt security below cost that is deemed to be attributable to credit loss results in a charge to earnings and the corresponding establishment of an allowance for credit losses against the cost basis of the security. Premiums and discounts are amortized (accreted) over the life of the related security as an adjustment to its yield. Dividend and interest income are recognized when earned. Realized gains and losses are included in Other (expense) income, net in our Consolidated Statements of Operations and are derived using the specific identification method for determining the cost of investments sold. Other investments: We use the equity method to account for investments in companies if the investment provides us with the ability to exercise significant influence over operating and financial policies of the investee. Our proportionate share of the net income (loss) resulting from these investments are reported within the Other (expense) income, net line in our Consolidated Statements of Operations. Our equity method investment was reported at cost and adjusted each period for our share of the investee’s income or loss and dividends paid, if any, as well as any changes attributable to the equity of the investee that would impact our ownership. Other investments that are not controlled, and over which we do not have the ability to exercise significant influence, are accounted for as an equity security and reported in Other long-term assets in our Consolidated Balance Sheets. We have elected to measure our equity security, which does not have a readily determinable fair value and does not qualify for the practical expedient under Accounting Standards Codification (“ASC”) 820, Fair Value Measurement , at cost less any impairment. The investment is periodically evaluated for impairment. An impairment loss is recorded whenever there is a decline in value of an investment below its carrying amount that is determined to be other than temporary. |
Inventories | Inventories —Inventories are stated at the lower of cost or net realizable value. We use a combination of standard cost and moving weighted-average cost methodologies to determine the cost basis for our inventories, approximating a first-in, first-out basis. The standard cost of finished goods and work-in-process inventory is composed of material, labor and manufacturing overhead, which approximates actual cost. In addition to stating inventory at the lower of cost or net realizable value, we also evaluate inventory each reporting period for excess quantities and obsolescence, establishing reserves when necessary based upon historical experience, assessment of economic conditions and expected demand. Once recorded, these reserves are considered permanent adjustments to the carrying value of inventory. |
Property and Equipment | Property and Equipment —Property and equipment is stated at cost, less accumulated depreciation and amortization. Expenditures for maintenance and repairs are charged to expense as incurred, whereas major improvements that significantly extend the useful life of the assets are capitalized as additions to property and equipment. Property and equipment are depreciated or amortized using the straight-line method over the following estimated useful lives: Asset Classification Estimated Useful Life Buildings and improvements 20 - 40 Computer equipment and software 2 - 5 Furniture and fixtures 7 - 10 Finance lease assets and leasehold improvements Shorter of useful life or term of lease Machinery and equipment 2 - 7 |
Goodwill and Indefinite-lived Intangible Assets | Goodwill and Indefinite-Lived Intangible Assets —We have goodwill and certain intangible assets with indefinite lives which are not subject to amortization. These are reviewed for impairment annually as of the end of our fiscal August month end and more frequently if events or changes in circumstances indicate that the assets may be impaired. For our assessment of goodwill impairment, we compare the fair value to the carrying value of the reporting unit. For our assessment of indefinite-lived assets we compare the carrying value of the asset to the estimated fair value of the asset. If impairment exists, a loss is recorded to write down the value of the assets to their fair values. We performed our annual impairment tests of our goodwill and indefinite-lived intangible assets and the results of these tests indicated that our goodwill and indefinite-lived intangible assets were not impaired as of August 25, 2023 or August 26, 2022. |
Impairment of Long-Lived Assets | Long-Lived Asset Valuation and Impairment Assessment —Long-lived assets include property and equipment and definite-lived intangible assets subject to amortization. We evaluate long-lived assets for recoverability when events or changes in circumstances indicate that their carrying amounts may not be recoverable. Circumstances which could trigger a review include, but are not limited to, significant decreases in the market price of the asset or asset group, significant adverse changes in the business climate or legal factors, the accumulation of costs significantly in excess of the amount originally expected for the acquisition or construction of the asset, current period cash flow or operating losses combined with a history of losses or a forecast of continuing losses associated with the use of the asset and a current expectation that the asset will more likely than not, be sold or disposed of significantly before the end of its previously estimated useful life. In evaluating a long-lived asset for recoverability, we estimate the undiscounted cash flows expected to result from our use and eventual disposition of the asset. If the sum of the expected undiscounted cash flows is less than the carrying amount of the asset group, an impairment loss, equal to the excess of the carrying amount over the fair value of the asset, is recognized. |
Other Intangible Assets | Other Intangible Assets —Our other intangible assets, including acquired technology, customer relationships and internal-use software, are definite-lived assets and are subject to amortization. We amortize definite-lived assets over their estimated useful lives, which range from two |
Revenue Recognition | Revenue Recognition —Substantially all of our revenue is derived from sales of high-performance RF, microwave, millimeter wave and lightwave semiconductor solutions into three primary markets: I&D, Data Center and Telecom. We recognize revenue within the scope of ASC 606, Revenue from Contracts with Customers. Revenue is recognized when a customer obtains control of products or services in an amount that reflects the consideration which we expect to receive in exchange for those goods or services. To determine revenue recognition for arrangements within the scope of ASC 606, we perform the following five steps: (1) identify the contract(s) with a customer; (2) identify the performance obligations in the contract; (3) determine the transaction price; (4) allocate the transaction price to the performance obligations in the contract; and (5) recognize revenue when (or as) we satisfy performance obligations. Sales, value add and other taxes collected on behalf of third parties are excluded from revenue. Our revenue arrangements do not contain significant financing components. Contracts with our customers principally contain only one distinct performance obligation, which is the sale of products. However, due to multiple products potentially being sold on a single order, we are required to allocate consideration based on the estimated relative standalone selling prices of the promised products. Periodically, we enter into non-product development and license contracts with certain customers. We generally recognize revenue from these contracts over-time as services are provided based on the terms of the contract. Non-product development and license revenue is not significant to our Revenue or Consolidated Statements of Operations for the periods presented. Revenue is deferred for amounts billed or received prior to delivery of the services. Certain contracts may contain multiple performance obligations for which we allocate revenue to each performance obligation based on the relative standalone selling price. Our product revenue is recognized when the customer obtains control of the product, which generally occurs at a point in time, and is based on the contractual shipping terms of a contract. For each contract, the promise to transfer the control of the products or services, each of which is individually distinct, is considered to be the identified performance obligation. We provide an assurance type warranty which is not sold separately and does not represent a separate performance obligation. Therefore, we account for such warranties under ASC 460, Guarantees , and the estimated costs of warranty claims are generally accrued as cost of revenue in the period the related revenue is recorded. We have agreements with certain distribution customers which may include certain rights of return and pricing programs, including returns for aged inventory, stock rotation and price protection which affect the transaction price. Sales to these customers and programs offered are in accordance with terms set forth in written agreements, which require us to assess the potential revenue effects of this variable consideration utilizing the expected value method. Variable consideration is included in the transaction price if, in our judgment, it is probable that a significant future reversal of cumulative revenue under the contract will not occur. As such, revenue on sales to customers that include rights of return and pricing programs are recorded net of estimated variable consideration, utilizing the expected value method based on historical sales data. We believe that the judgments and estimates we utilize are reasonable based upon current facts and circumstances, however utilizing different judgments and estimates could result in different amounts. Practical Expedients and Elections — ASC 606 requires that we disclose the aggregate amount of transaction price that is allocated to performance obligations that have not yet been satisfied as of the reporting periods presented. The guidance provides certain practical expedients that limit this requirement and, therefore, we do not disclose the value of unsatisfied performance obligations for (i) contracts with an original expected length of one year or less and (ii) contracts for which revenue is recognized at the amount to which we have the right to invoice for services performed. We have elected not to disclose the aggregate amount of transaction prices associated with unsatisfied or partially unsatisfied performance obligations for contracts where these criteria are met. Our policy is to capitalize any incremental costs incurred to obtain a customer contract, only to the extent that the benefit associated with the costs is expected to be longer than one year. Capitalizable contract costs were not significant as of September 29, 2023 and September 30, 2022. We account for shipping and handling activities related to contracts with customers as costs to fulfill the promise to transfer the associated products. When shipping and handling costs are incurred after a customer obtains control of the products, we have elected to account for these as costs to fulfill the promise and not as a separate performance obligation. Shipping and handling costs associated with the distribution of products to customers are recorded in costs of revenue generally when the related product is shipped to the customer. |
Research and Development Costs | Research and Development Costs —Costs incurred in the research and development of products are expensed as incurred. |
Income Taxes | Income Taxes —Deferred tax assets and liabilities are recognized based on temporary differences between the financial reporting and income tax bases of assets and liabilities, using rates anticipated to be in effect when such temporary differences reverse. A valuation allowance against net deferred tax assets is required if, based upon the available evidence, it is more likely than not that some or all of the deferred tax assets will not be realized. On a periodic basis, we reassess the valuation allowance on our deferred income tax assets weighing positive and negative evidence, including both historical and prospective information, with greater weight given to evidence that is objectively verifiable, to assess the recoverability of our deferred tax assets. The periodic assessments include, among other things, our recent financial performance and our future projections. We provide reserves for potential payments of tax to various tax authorities related to uncertain tax positions and other issues. Reserves are based on a determination of whether and how much of a tax benefit is taken by us in our tax filings or positions that are more likely than not to be realized following an examination by taxing authorities. We recognize the financial statement benefit of an uncertain tax position only after considering the probability that a tax authority would sustain the position in an examination. For tax positions meeting a “more-likely-than-not” threshold, the amount recognized in the financial statements is the benefit expected to be realized upon settlement with the tax authority. For tax positions not meeting the threshold, no financial statement benefit is recognized. Potential interest and penalties associated with such uncertain tax positions are recorded as a component of income tax expense. |
Earnings Per Share | Earnings Per Share —Basic net income per share is computed by dividing net income by the weighted-average number of common shares outstanding during the period, excluding the dilutive effect of common stock equivalents. Diluted net income per s |
Fair Value Measurements | Fair Value Measurements —Financial assets and liabilities are measured at fair value. Fair value is an exit price, representing the amount that would be received from the sale of an asset or paid to transfer a liability at the measurement date under current market conditions in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. As a basis for considering such assumptions, we group financial assets and liabilities in a three-tier fair value hierarchy, according to the inputs used in measuring fair value as follows: • Level 1 —observable inputs such as quoted prices in active markets for identical assets and liabilities; • Level 2 —inputs other than quoted prices in active markets that are observable either directly or indirectly, such as quoted prices in active markets for similar assets and liabilities, quoted prices for identical assets and liabilities in markets that are not active and model-based valuation techniques for which significant assumptions are observable in active markets; and, • Level 3 —unobservable inputs for which there is little or no market data, requiring us to develop our own assumptions for model-based valuation techniques. This hierarchy requires us to use observable market data, when available, and to minimize the use of unobservable inputs when determining fair value. We recognize transfers between levels of the fair value hierarchy at the end of the reporting period. Money market funds are actively traded and consist of highly liquid investments with original maturities of 90 days or less. They are measured at their fair value and classified as Level 1. U.S. Treasury securities consist of U.S. Treasury Notes and U.S. Treasury T-Bills that mature in less than 1 year and are classified as Level 1. Corporate and agency bonds and commercial paper are categorized as Level 2 assets except where sufficient quoted prices exist in active markets, in which case such securities are categorized as Level 1 assets. These securities are valued using third-party pricing services. These services may use, for example, model-based pricing methods that utilize observable market data as inputs. We generally use quoted prices for recent trading activity of assets with similar characteristics to the debt security or bond being valued. The securities and bonds priced using such methods are generally classified as Level 2. Broker dealer bids or quotes on securities with similar characteristics may also be used. Our common stock warrants were classified as Level 3 due to unobservable inputs. |
Share-Based Compensation | Share-Based Compensation —We account for all share-based compensation arrangements using the fair value method. We recognize compensation expense using the straight-line method for service-based awards and the accelerated method for performance-based awards, and providing that the minimum amount of compensation recorded is equal to the vested portion of the award. We record the expense in the Consolidated Statements of Operations in the same manner in which the award recipients’ salary costs are classified. For restricted stock awards, we use the closing stock price on the date of grant to estimate the fair value of the awards. For restricted stock units with both service and performance conditions, this grant-date fair value is also impacted by the number of units that are expected to vest during the performance period and is adjusted through the related stock-based compensation expense at each reporting period based on the probability of achievement of that performance condition. If we determine that an award is unlikely to vest, any previously recorded stock-based compensation expense is reversed in the period of that determination. We use the Monte Carlo Simulation analysis to estimate the fair value of restricted stock units and stock options with market conditions, inclusive of assumptions for risk free interest rates, expected term, expected volatility and the target price. We derive the risk-free interest rate assumption from the U.S. Treasury’s rates for U.S. Treasury zero-coupon bonds with maturities similar to the expected term of the award being valued. We base the assumed dividend yield on our expectation of not paying dividends in the foreseeable future. We calculate the weighted-average expected term of the options using historical data. In addition, we calculate our estimated volatility using our historical stock price volatility data. We use the Black-Scholes option-pricing model to estimate the fair value of stock options with service and performance conditions, inclusive of assumptions for risk-free interest rates, dividends, expected terms and estimated volatility. We account for forfeitures when they occur. |
Guarantees and Indemnification Obligations | Guarantees and Indemnification Obligations —We enter into agreements in the ordinary course of business with, among others, customers, distributors and OEMs. Most of these agreements require us to indemnify the other party against third-party claims alleging that a Company product infringes a patent and/or copyright. Certain agreements in which we grant limited licenses to Company intellectual property require us to indemnify the other party against third-party claims alleging that the use of the licensed intellectual property infringes a third-party's intellectual property. Certain of these agreements require us to indemnify the other party against certain claims relating to property damage, personal injury or the acts or omissions, its employees, agents or representatives. In addition, from time to time, we have made certain guarantees in the form of warranties regarding the performance of Company products to customers. We have agreements with certain vendors, creditors, lessors and service providers pursuant to which we have agreed to indemnify the other party for specified matters, such as acts and omissions, its employees, agents or representatives. We have procurement or license agreements with respect to technology used in our products and agreements in which we obtain rights to a product from an OEM. Under some of these agreements, we have agreed to indemnify the supplier for certain claims that may be brought against such party with respect to our acts or omissions relating to the supplied products or technologies. Our certificate of incorporation and agreements with certain of our directors and officers and certain of our subsidiaries’ directors and officers provide them indemnification rights, to the extent legally permissible, against liabilities incurred by them in connection with legal actions in which they may become involved by reason of their service as a director or officer. As a matter of practice, we maintain director and officer liability insurance coverage, including coverage for directors and officers of acquired companies. We have not experienced any losses related to these indemnification obligations in any period presented and no claims with respect thereto were outstanding as of September 29, 2023 and September 30, 2022. We do not expect significant claims related to |
Recent Accounting Pronouncements | Recent Accounting Pronouncements Pronouncements for Adoption in Subsequent Periods The Financial Accounting Standards Board issued Accounting Standard Update (“ASU”) 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting , amended by ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset date of Topic 848 , which provides optional expedients and exceptions to applying the guidance on contract modifications, hedge accounting, and other transactions, to simplify the accounting for transitioning from the London Interbank Offered Rate, and other interbank offered rates expected to be discontinued, to alternative reference rates. The guidance in this Update was effective upon its issuance. If elected, the guidance is to be applied prospectively through December 31, 2024. We did not adopt this standard in relation to our Credit Agreement (defined below), and, therefore, we do not expect this standard to have a material effect on our financial position or results of operations. For additional information regarding our Credit Agreement, refer to Note 15 - Debt . |
Lessee, Leases | Leases —We have operating leases for certain facilities, as well as manufacturing and office equipment. We have financing leases for our corporate headquarters, including our fabrication facility, and to a lesser extent, various manufacturing equipment. These leases expire at various dates through 2043, and certain of these leases have renewal options with the longest ranging up to two ten-year periods. We determine that a contract contains a lease at lease inception if the contract conveys the right to control the use of an identified asset for a period of time in exchange for consideration. In evaluating whether the right to control an identified asset exists, we assess whether we have the right to direct the use of the identified asset and obtain substantially all of the economic benefit from the use of the identified asset. Leases with a term greater than one year are recognized on the balance sheet as right-of-use (“ROU”) assets and lease liabilities. For leases with a term of one year or less, categorized as short-term leases, we elected not to recognize the lease liability for these arrangements and the lease payments are recognized in the Consolidated Statements of Operations on a straight-line basis over the lease term. ROU assets and lease liabilities are recognized at the present value of future minimum lease payments over the lease term on the commencement date. ROU assets are initially measured as the amount of the initial lease liability, adjusted for initial direct costs, lease payments made at or before the commencement date, and reduced by lease incentives received. We include options to renew or terminate when determining the lease term when it is reasonably certain that the option will be exercised. Our lease agreements do not contain any material residual value guarantees or restrictive covenants. Our leases may contain lease and non-lease components. We elected to account for lease and non-lease components in a contract as part of a single lease component. Fixed payments are considered part of the single lease component and included in the ROU assets and lease liabilities. Additionally, lease contracts typically include variable payments and other costs that do not transfer a separate good or service, such as reimbursement for real estate taxes and insurance, which are expensed as incurred. Our leases generally do not provide an implicit interest rate. As a result, we utilize our incremental borrowing rates, which are the rates incurred to borrow on a collateralized basis over a similar term and amount equal to the lease payments in a similar economic environment. |
Summary of Significant Accoun_3
Summary of Significant Accounting Policies (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Accounting Policies [Abstract] | |
Schedule of Estimated Useful Life | Property and equipment are depreciated or amortized using the straight-line method over the following estimated useful lives: Asset Classification Estimated Useful Life Buildings and improvements 20 - 40 Computer equipment and software 2 - 5 Furniture and fixtures 7 - 10 Finance lease assets and leasehold improvements Shorter of useful life or term of lease Machinery and equipment 2 - 7 |
Revenue (Tables)
Revenue (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Revenue [Abstract] | |
Disaggregation of Revenue | The following tables present our revenue disaggregated by markets and geography (in thousands): Fiscal Years 2023 2022 2021 Industrial & Defense $ 317,128 $ 294,341 $ 280,221 Data Center 146,982 138,127 138,308 Telecom 184,297 242,702 188,391 Total $ 648,407 $ 675,170 $ 606,920 Fiscal Years Revenue by Geographic Region 2023 2022 2021 United States $ 313,353 $ 315,276 $ 277,850 China 129,875 175,978 165,931 Asia Pacific, excluding China (1) 90,673 107,112 93,572 Other Countries (2) 114,506 76,804 69,567 Total $ 648,407 $ 675,170 $ 606,920 (1) Asia Pacific primarily represents Australia, Japan, Malaysia, Singapore, South Korea, Taiwan and Thailand (2) No country or region represented greater than 10% of our total revenue as of the dates presented, other than the United States, China and the Asia Pacific region as presented above. |
Acquisitions (Tables)
Acquisitions (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Business Combination and Asset Acquisition [Abstract] | |
Schedule of Business Acquisitions, by Acquisition | The purchase price for the Linearizer Acquisition has been allocated based on preliminary estimates of fair values of the acquired assets and assumed liabilities at the date of acquisition as follows (in thousands): At Acquisition Date as Reported Current assets $ 2,819 Inventory 8,907 Property and equipment 5,485 Intangible assets 29,600 Goodwill 12,332 Total assets acquired 59,143 Current liabilities 7,544 Total liabilities assumed 7,544 Purchase Price $ 51,599 The purchase price for the MESC Acquisition has been allocated based on preliminary estimates of fair values of the acquired assets and assumed liabilities at the date of acquisition as follows (in thousands): At Acquisition Date as Reported Current assets $ 297 Inventory 3,790 Property and equipment 30,538 Intangible assets 5,966 Total assets acquired 40,591 Current liabilities 3,734 Total liabilities assumed 3,734 Purchase Price $ 36,857 |
Investments (Tables)
Investments (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Investments, Debt and Equity Securities [Abstract] | |
Debt Securities, Available-for-sale | The amortized cost, gross unrealized holding gains or losses and fair value of our available-for-sale investments by major investments type are summarized in the tables below (in thousands): September 29, 2023 Amortized Cost Gross Unrealized Holding Gains Gross Unrealized Holding Losses Aggregate Fair Value Corporate bonds $ 145,234 $ — $ (2,845) $ 142,389 Commercial paper 176,405 — (129) 176,276 U.S. Treasury securities 21,895 18 (4) 21,909 Total investments $ 343,534 $ 18 $ (2,978) $ 340,574 September 30, 2022 Amortized Cost Gross Unrealized Holding Gains Gross Unrealized Holding Losses Aggregate Fair Value Corporate bonds 146,163 5 (4,492) 141,676 Commercial paper 326,318 — (1,414) 324,904 Total investments $ 472,481 $ 5 $ (5,906) $ 466,580 |
Summary of Contractual Maturities of Investments | The contractual maturities of available-for-sale investments were as follows (in thousands): September 29, 2023 Less than 1 year $ 265,591 Over 1 year 74,983 Total investments $ 340,574 |
Fair Value (Tables)
Fair Value (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Fair Value Disclosures [Abstract] | |
Assets and Liabilities Measured at Fair Value on Recurring Basis | Assets and liabilities measured at fair value on a recurring basis consist of the following (in thousands): September 29, 2023 Fair Value Active Markets for Identical Assets Observable Inputs Unobservable Inputs Assets Money market funds $ 111,388 $ 111,388 $ — $ — U.S. Treasury securities 21,910 21,910 — — Commercial paper 176,276 — 176,276 — Corporate bonds 142,388 — 142,388 — Total assets measured at fair value $ 451,962 $ 133,298 $ 318,664 $ — September 30, 2022 Fair Value Active Markets for Identical Assets Observable Inputs Unobservable Inputs Assets Money market funds $ 1,392 $ 1,392 $ — $ — Commercial paper 324,904 — 324,904 — Corporate bonds 141,676 — 141,676 — Total assets measured at fair value $ 467,972 $ 1,392 $ 466,580 $ — |
Accounts Receivables Allowanc_2
Accounts Receivables Allowances (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Receivables [Abstract] | |
Rollforward of Accounts Receivable Allowances | Summarized below is the activity in our accounts receivable allowances, including compensation credits and doubtful accounts as follows (in thousands): Fiscal Years 2023 2022 2021 Balance - beginning of year $ 2,446 $ 2,795 $ 2,893 Provision, net 3,600 7,097 16,213 Charge-offs (4,042) (7,446) (16,311) Balance - end of year $ 2,004 $ 2,446 $ 2,795 |
Inventories (Tables)
Inventories (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Inventory Disclosure [Abstract] | |
Components of Inventories | Inventories consist of the following (in thousands): September 29, 2023 September 30, 2022 Raw materials $ 82,589 $ 72,595 Work-in-process 14,280 12,455 Finished goods 39,431 29,910 Total $ 136,300 $ 114,960 |
Property, Plant and Equipment (
Property, Plant and Equipment (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Property, Plant and Equipment [Abstract] | |
Components of Property, Plant and Equipment | Property and equipment consists of the following (in thousands): September 29, September 30, Construction in process $ 10,256 $ 10,837 Machinery and equipment 238,037 227,844 Leasehold improvements 35,342 35,651 Furniture and fixtures 2,888 2,535 Computer equipment and software 18,824 18,347 Finance lease assets 64,126 34,417 Total property and equipment 369,473 329,631 Less accumulated depreciation and amortization (219,977) (205,930) Property and equipment — net $ 149,496 $ 123,701 |
Debt (Tables)
Debt (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Debt Disclosure [Abstract] | |
Schedule of Remained Outstanding on Term Loans | The following represents the outstanding balances and effective interest rates (in thousands, except percentages): September 29, 2023 September 30, 2022 Principal Balance Effective Interest Rate Principal Balance Effective Interest Rate LIBOR plus 2.25% term loans due May 2024 $ — — % $ 120,766 4.77 % 0.25% convertible notes due March 2026 450,000 0.54 % 450,000 0.54 % Total principal amount outstanding 450,000 570,766 Unamortized discount on term loans and deferred financing costs (2,866) (4,846) Total long-term debt $ 447,134 $ 565,920 |
Financing Obligation (Tables)
Financing Obligation (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Debt Disclosure [Abstract] | |
Schedule of Expected Future Minimum Payments for Financing Obligation | As of September 29, 2023, expected future minimum payments for the financing obligation were as follows (in thousands): Fiscal year ending: Amount 2024 $ 958 2025 982 2026 1,007 2027 1,031 2028 1,057 Thereafter 10,858 Total lease payments $ 15,893 Less: interest 6,329 Present value of lease liabilities $ 9,564 |
Leases (Tables)
Leases (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Leases [Abstract] | |
Assets and Liabilities, Lessee | Included in our Consolidated Balance Sheets were the following amounts related to operating and finance lease assets and liabilities (in thousands): September 29, 2023 September 30, 2022 Consolidated Balance Sheets Classification Assets: Operating lease ROU assets $ 25,572 $ 25,521 Other long-term assets Finance lease assets 56,282 28,632 Property and equipment, net Total lease assets $ 81,854 $ 54,153 Liabilities: Current: Operating lease liabilities $ 7,258 $ 6,476 Accrued liabilities Finance lease liabilities 1,162 1,006 Current portion of finance lease obligations Long-term: Operating lease liabilities 22,756 24,115 Other long-term liabilities Finance lease liabilities 31,776 27,032 Finance lease obligations, less current portion Total lease liabilities $ 62,952 $ 58,629 The increase in finance lease assets is primarily related to the bargain purchase option fair valued at $24.7 million that was acquired with the MESC Acquisition. Refer to Note 4 - Acquisitions, for additional information. |
Leases, Weighted-Average Lease Term and Discount Rate | The weighted-average remaining lease terms and weighted-average discount rates for operating and finance leases were as follows: September 29, 2023 September 30, 2022 Weighted-average remaining lease term (in years): Operating leases 5.1 5.6 Finance leases 19.6 15.5 Weighted-average discount rate: Operating leases 5.6 % 5.6 % Finance leases 6.7 % 6.6 % |
Lease, Cost | The components of lease expense were as follows (in thousands): Fiscal Year Ended September 29, 2023 September 30, 2022 Finance lease cost: Amortization of lease assets $ 2,106 $ 2,032 Interest on lease liabilities 2,089 1,878 Total finance lease cost $ 4,195 $ 3,910 Operating lease cost $ 7,965 $ 8,415 Variable lease cost $ 2,572 $ 3,524 Short-term lease cost $ 25 $ 21 Sublease income $ 1,340 $ 912 |
Leases, Supplemental Cash Flow Information | Cash paid for amounts included in the measurement of lease liabilities were as follows (in thousands): Fiscal Year Ended September 29, 2023 September 30, 2022 Cash paid for amounts included in measurement of lease liabilities: Operating cash flows from operating leases $ 8,644 $ 9,427 Operating cash flows from finance leases $ 2,089 $ 1,878 Financing cash flows from finance leases $ 1,012 $ 957 Non-cash activities: Operating lease ROU assets obtained in exchange for new lease liabilities $ 6,758 $ 2,536 Financing lease assets obtained in exchange for new lease liabilities $ 5,905 $ — |
Finance Lease, Liability, Maturity | As of September 29, 2023, maturities of lease payments by fiscal year were as follows (in thousands): Fiscal year ending: Operating Leases Finance Leases 2024 $ 8,727 $ 3,322 2025 6,532 2,783 2026 5,521 2,680 2027 4,842 2,718 2028 4,056 2,754 Thereafter 5,047 46,864 Total lease payments $ 34,725 $ 61,121 Less: interest (4,711) (28,183) Present value of lease liabilities $ 30,014 $ 32,938 |
Lessee, Operating Lease, Liability, Maturity | As of September 29, 2023, maturities of lease payments by fiscal year were as follows (in thousands): Fiscal year ending: Operating Leases Finance Leases 2024 $ 8,727 $ 3,322 2025 6,532 2,783 2026 5,521 2,680 2027 4,842 2,718 2028 4,056 2,754 Thereafter 5,047 46,864 Total lease payments $ 34,725 $ 61,121 Less: interest (4,711) (28,183) Present value of lease liabilities $ 30,014 $ 32,938 |
Accrued Liabilities (Tables)
Accrued Liabilities (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Other Liabilities Disclosure [Abstract] | |
Schedule of Accrued Liabilities | Accrued liabilities consist of the following (in thousands): September 29, September 30, Compensation and benefits $ 26,926 $ 34,856 Distribution costs 5,156 5,818 Current portion of operating leases 7,258 6,476 Product warranty 1,016 1,898 Deferred revenue 2,762 3,916 Professional fees 1,368 2,034 Other 12,911 10,477 Total accrued liabilities $ 57,397 $ 65,475 |
Product Warranties (Tables)
Product Warranties (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Guarantees [Abstract] | |
Schedule of Product Warranty Liability Activity | Product warranty liability activity is as follows (in thousands): Fiscal Years 2023 2022 2021 Balance — beginning of year $ 1,898 $ 2,225 $ 1,858 Acquired 231 — — Provisions (benefit) 908 4,567 5,677 (Payments) direct charges (2,021) (4,894) (5,310) Balance — end of year $ 1,016 $ 1,898 $ 2,225 |
Intangible Assets (Tables)
Intangible Assets (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Goodwill and Intangible Assets Disclosure [Abstract] | |
Summary of Amortization Expense Related to Amortizable Intangible Assets | Amortization expense related to intangible assets is as follows (in thousands): Fiscal Years 2023 2022 2021 Cost of revenue $ 4,369 $ 7,839 $ 15,296 Selling, general and administrative 23,735 25,592 30,917 Total $ 28,104 $ 33,431 $ 46,213 |
Summary of Intangible Assets | Intangible assets consist of the following (in thousands): September 29, September 30, Acquired technology $ 191,369 $ 179,434 Customer relationships 267,621 245,870 Internal-use software 8,350 — Trade name (1) 5,200 3,400 Total 472,540 428,704 Less accumulated amortization (405,546) (377,450) Intangible assets — net $ 66,994 $ 51,254 (1) Includes an indefinite-lived trade name of $3.4 million that is not amortized. |
Summary of Estimated Amortization of Intangible Assets in Future Fiscal Years | As of September 29, 2023, our estimated amortization of our intangible assets in future fiscal years, was as follows (in thousands): 2024 2025 2026 2027 2028 Thereafter Amortization expense $ 23,525 12,263 7,103 6,547 4,656 9,500 |
Summary of Activity in Intangible Assets and Goodwill | A summary of the activity in intangible assets and goodwill follows (in thousands): Gross Intangible Assets Total Intangibles Acquired Customer Internal-Use Sofware Trade Name Total Goodwill Balance as of October 1, 2021 $ 428,704 $ 179,434 $ 245,870 $ — $ 3,400 $ 314,240 Currency translation adjustments — — — — — (2,823) Balance as of September 30, 2022 428,704 179,434 245,870 — 3,400 311,417 Acquired 43,916 12,001 21,765 8,350 1,800 12,332 Currency translation adjustments (80) (66) (14) — — (351) Balance as of September 29, 2023 $ 472,540 $ 191,369 $ 267,621 $ 8,350 $ 5,200 $ 323,398 |
Income Taxes (Tables)
Income Taxes (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Income Tax Disclosure [Abstract] | |
Summary of Domestic and Foreign Income (Loss) from Continuing Operations Before Taxes | The domestic and foreign income from operations before taxes were as follows (in thousands): Fiscal Years 2023 2022 2021 United States $ 82,297 $ 215,140 $ 15,984 Foreign 32,861 27,980 26,961 Income from operations before income taxes $ 115,158 $ 243,120 $ 42,945 |
Components of Provision (Benefit) for Income Taxes | The components of the provision (benefit) for income taxes are as follows (in thousands): Fiscal Years 2023 2022 2021 Current: Federal $ 80 $ 72 $ 32 State 781 644 73 Foreign 2,570 2,890 2,403 Current provision 3,431 3,606 2,508 Deferred: Federal 30,608 34,616 9,596 State (405) 285 (2,379) Foreign 1,998 2,211 3,177 Change in valuation allowance (12,051) (237,553) (7,930) Deferred provision (benefit) 20,150 (200,441) 2,464 Total provision (benefit) $ 23,581 $ (196,835) $ 4,972 |
Reconciliation of Effective Tax Rates | Our effective tax rates differ from the federal and statutory rate as follows: Fiscal Years 2023 2022 2021 Federal statutory rate 21.0% 21.0% 21.0% Benefit from income taxes attributable to valuation allowances (10.6) (97.5) (19.4) Global intangible low taxed income 15.7 2.5 17.0 Research and development credits (4.8) (3.7) (8.3) Warrant liability — — 5.4 Foreign rate differential (2.8) (1.6) (5.0) Share-based compensation (1.3) (1.1) (5.0) Provision to return adjustments 0.8 (0.5) 2.7 State taxes net of federal benefit 2.2 0.6 2.0 Other permanent differences 0.3 (0.7) 1.2 Effective income tax rate 20.5% (81.0)% 11.6% |
Components of Deferred Tax Assets and Liabilities | Deferred income taxes reflect the net effect of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and amounts used for income tax purposes. The components of our deferred tax assets and liabilities are as follows (in thousands): September 29, September 30, Deferred tax assets: Net operating loss and credit carryforward $ 178,743 $ 231,763 Intangible assets 24,786 23,173 Section 174 R&D Cost Capitalization 19,706 — Accrued expenses 19,442 19,098 Lease obligations 13,931 13,144 Minority equity investments 594 582 Gross deferred tax asset 257,202 287,760 Less valuation allowance (18,653) (30,704) Deferred tax asset, net of valuation allowance $ 238,549 $ 257,056 Deferred tax liabilities: Convertible notes $ — $ (112) Right of use lease asset (14,663) (14,191) Property and equipment (5,779) (5,338) Deferred tax liabilities (20,442) (19,641) Net deferred tax asset $ 218,107 $ 237,415 |
Summary of Fiscal Tax Years Examination by Jurisdictions | A summary of the fiscal tax years that remain subject to examination, as of September 29, 2023, for the Company’s significant tax jurisdictions are: Jurisdiction Fiscal Years Subject to Examination United States—federal Fiscal Year 2019 - forward United States—various states Fiscal Year 2018 - forward Ireland Fiscal Year 2018 - forward |
Share - Based Compensation Pl_2
Share - Based Compensation Plans (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Share-Based Payment Arrangement [Abstract] | |
Effects of Stock-Based Compensation Expense Related to Stock-Based Awards to Employees and Nonemployees | The following table shows a summary of share-based compensation expense included in the Consolidated Statements of Operations during the periods presented (in thousands): Fiscal Years 2023 2022 2021 Cost of revenue $ 4,325 $ 4,038 $ 3,298 Research and development 14,808 14,940 13,332 Selling, general and administrative 18,970 22,207 18,368 Total $ 38,103 $ 41,185 $ 34,998 |
Summary of Restricted Stock Awards and Unit Activity | A summary of RSU, PRSU and RSA activity for fiscal year 2023 is as follows (in thousands, except per share amounts): Number of Shares Weighted-Average Grant Date Fair Value Issued and unvested - September 30, 2022 1,872 $ 40.44 Granted 808 63.53 Performance-based adjustment (1) 311 27.13 Vested (1,408) 28.33 Forfeited, canceled or expired (82) 51.25 Issued and unvested - September 29, 2023 1,501 $ 60.90 (1) The amount shown represents performance adjustments for performance-based awards. These were granted in prior fiscal years and vested during 2023 based on the Company’s achievement of adjusted earnings per share and total shareholder return performance conditions. |
Schedule of Share-based Payment Award, Market Based Restricted Stock Awards, Valuation Assumptions | The weighted-average assumptions used to value the awards are as follows: Fiscal Year Fiscal Year 2023 2022 Shares granted 173,904 161,349 Weighted-average grant date fair value $ 80.37 $ 89.82 Assumptions: Weighted-average grant date stock price $ 56.65 $ 66.12 Weighted-average stock price at the start of the performance period $ 54.12 $ 64.11 Weighted-average risk free interest rate 4.2% 0.8% Weighted-average years to maturity 2.90 3.00 Weighted-average expected volatility rate 51.8% 57.8% Weighted-average expected dividend yield — — |
Earnings Per Share (Tables)
Earnings Per Share (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Earnings Per Share [Abstract] | |
Computation for Basic and Diluted Net Income (Loss) Per Share of Common Stock | The following table sets forth the computation for basic and diluted net income per share of common stock (in thousands, except per share data): Fiscal Years 2023 2022 2021 Numerator: Net income attributable to common stockholders $ 91,577 $ 439,955 $ 37,973 Denominator: Weighted average common shares outstanding-basic 70,801 69,783 68,449 Dilutive effect of equity awards 702 1,383 2,025 Weighted average common shares outstanding-diluted 71,503 71,166 70,474 Net income per common share- basic $ 1.29 $ 6.30 $ 0.55 Net income per common share-diluted $ 1.28 $ 6.18 $ 0.54 |
Accumulated Other Comprehensi_2
Accumulated Other Comprehensive Income (Loss) (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Equity [Abstract] | |
Summary of Accumulated Other Comprehensive Income, Net of Income Taxes | The components of accumulated other comprehensive income (loss), net of income taxes, are as follows (in thousands): Foreign Currency Items Other Items Total Balance - October 1, 2021 $ 4,127 $ 23 $ 4,150 Foreign currency translation loss, net of tax (4,106) — (4,106) Unrealized loss on short-term investments, net of tax — (5,895) (5,895) Balance - September 30, 2022 21 (5,872) (5,851) Foreign currency translation loss, net of tax (1,428) — (1,428) Unrealized gain on short-term investments, net of tax — 3,644 3,644 Balance - September 29, 2023 $ (1,407) $ (2,228) $ (3,635) |
Geographic and Significant Cu_2
Geographic and Significant Customer Information (Tables) | 12 Months Ended |
Sep. 29, 2023 | |
Segment Reporting [Abstract] | |
Summary of Different Geographic Regions | Information regarding net property and equipment in different geographic regions is presented below (in thousands): As of September 29, September 30, Net Property and Equipment by Geographic Region United States $ 111,865 $ 108,569 France 31,142 775 Other Countries (1) 6,489 14,357 Total $ 149,496 $ 123,701 (1) Other than the United States and France, no country or region represented greater than 10% of the total net property and equipment as of the dates presented. |
Summary of Customer Concentrations as Percentage of Total Sales and Accounts Receivable | The following is a summary of customer concentrations as a percentage of total sales and accounts receivable as of and for the periods presented: Fiscal Years Revenue 2023 2022 2021 Customer A — — % 11 % |
Summary of Significant Accoun_4
Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands | 12 Months Ended | ||||
Mar. 25, 2021 | Sep. 29, 2023 USD ($) renewal_option segment market | Sep. 30, 2022 USD ($) | Oct. 01, 2021 USD ($) | Oct. 02, 2020 USD ($) | |
Description Of Business And Basis Of Presentation [Line Items] | |||||
Number of reportable operating segments | segment | 1 | ||||
Number of primary markets | market | 3 | ||||
Accounts Receivable, Allowance for Credit Loss | $ 2,004 | $ 2,446 | $ 2,795 | $ 2,893 | |
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax | $ (2,978) | $ (5,906) | |||
Number of renewal options | renewal_option | 2 | ||||
Minimum | |||||
Description Of Business And Basis Of Presentation [Line Items] | |||||
Definite-lived intangible asset useful life | 2 years | ||||
Maximum | |||||
Description Of Business And Basis Of Presentation [Line Items] | |||||
Definite-lived intangible asset useful life | 14 years | ||||
Convertible Senior Notes Due 2026 | Convertible Notes Payable | |||||
Description Of Business And Basis Of Presentation [Line Items] | |||||
Basis spread on variable rate | 0.25% | ||||
Convertible Senior Notes Due 2026 | Convertible Debt | |||||
Description Of Business And Basis Of Presentation [Line Items] | |||||
Debt Instrument, Interest Rate, Effective Percentage | 0.54% | 0.54% |
Summary of Significant Accoun_5
Summary of Significant Accounting policies - Schedule of Estimated Useful Life (Detail) | Sep. 29, 2023 |
Property Plant And Equipment Estimated Useful Lives [Line Items] | |
Estimated Useful Life (In Years) | 15 years |
Minimum | Buildings and improvements | |
Property Plant And Equipment Estimated Useful Lives [Line Items] | |
Estimated Useful Life (In Years) | 20 years |
Minimum | Computer equipment and software | |
Property Plant And Equipment Estimated Useful Lives [Line Items] | |
Estimated Useful Life (In Years) | 2 years |
Minimum | Furniture and fixtures | |
Property Plant And Equipment Estimated Useful Lives [Line Items] | |
Estimated Useful Life (In Years) | 7 years |
Minimum | Machinery and equipment | |
Property Plant And Equipment Estimated Useful Lives [Line Items] | |
Estimated Useful Life (In Years) | 2 years |
Maximum | Buildings and improvements | |
Property Plant And Equipment Estimated Useful Lives [Line Items] | |
Estimated Useful Life (In Years) | 40 years |
Maximum | Computer equipment and software | |
Property Plant And Equipment Estimated Useful Lives [Line Items] | |
Estimated Useful Life (In Years) | 5 years |
Maximum | Furniture and fixtures | |
Property Plant And Equipment Estimated Useful Lives [Line Items] | |
Estimated Useful Life (In Years) | 10 years |
Maximum | Machinery and equipment | |
Property Plant And Equipment Estimated Useful Lives [Line Items] | |
Estimated Useful Life (In Years) | 7 years |
Revenue - Disaggregation of Rev
Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Disaggregation of Revenue [Line Items] | |||
Revenues | $ 648,407 | $ 675,170 | $ 606,920 |
United States | |||
Disaggregation of Revenue [Line Items] | |||
Revenues | 313,353 | 315,276 | 277,850 |
China | |||
Disaggregation of Revenue [Line Items] | |||
Revenues | 129,875 | 175,978 | 165,931 |
Asia Pacific, excluding China | |||
Disaggregation of Revenue [Line Items] | |||
Revenues | 90,673 | 107,112 | 93,572 |
Other Countries | |||
Disaggregation of Revenue [Line Items] | |||
Revenues | 114,506 | 76,804 | 69,567 |
Industrial & Defense | |||
Disaggregation of Revenue [Line Items] | |||
Revenues | 317,128 | 294,341 | 188,391 |
Data Center | |||
Disaggregation of Revenue [Line Items] | |||
Revenues | 146,982 | 138,127 | 280,221 |
Telecom | |||
Disaggregation of Revenue [Line Items] | |||
Revenues | $ 184,297 | $ 242,702 | $ 138,308 |
Revenue - Contract Liabilities
Revenue - Contract Liabilities (Details) - USD ($) $ in Millions | Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 |
Revenue from Contract with Customer [Abstract] | |||
Contract with customer liability | $ 2.8 | $ 3.9 | $ 2.8 |
Revenue - Narrative (Details)
Revenue - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Revenue from Contract with Customer [Abstract] | |||
Contract with customer liability | $ 2.8 | $ 3.9 | $ 2.8 |
Contract with customer, liability, revenue recognized | $ 3.8 | $ 1.6 | $ 9.4 |
Acquisitions - Narrative (Detai
Acquisitions - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended | |||||
May 31, 2023 | Mar. 03, 2023 | Dec. 31, 2023 | Sep. 29, 2023 | Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Business Acquisition [Line Items] | |||||||
Financing cash flows from finance leases | $ 1,012 | $ 957 | |||||
Financing lease assets obtained in exchange for new lease liabilities | 5,905 | 0 | |||||
Revenues | 648,407 | 675,170 | $ 606,920 | ||||
Trade Names | |||||||
Business Acquisition [Line Items] | |||||||
Intangible assets | $ 1,800 | $ 1,800 | |||||
Useful life of intangible assets (in years) | 7 years 7 months 6 days | 7 years 7 months 6 days | |||||
Linearizer Technology, Inc. | |||||||
Business Acquisition [Line Items] | |||||||
Cash consideration | $ 51,600 | ||||||
Transaction costs | $ 2,100 | ||||||
Intangible assets | $ 29,600 | 29,600 | |||||
Property and equipment | 5,485 | 5,485 | |||||
Revenues | 13,100 | ||||||
Revenue | 658,800 | $ 701,100 | |||||
Linearizer Technology, Inc. | Customer relationships | |||||||
Business Acquisition [Line Items] | |||||||
Intangible assets | $ 20,700 | $ 20,700 | |||||
Useful life of intangible assets (in years) | 8 years 7 months 6 days | 8 years 7 months 6 days | |||||
Linearizer Technology, Inc. | Technology-Based Intangible Assets | |||||||
Business Acquisition [Line Items] | |||||||
Intangible assets | $ 7,100 | $ 7,100 | |||||
Useful life of intangible assets (in years) | 7 years 7 months 6 days | 7 years 7 months 6 days | |||||
OMMIC SAS | |||||||
Business Acquisition [Line Items] | |||||||
Cash consideration | $ 36,900 | ||||||
Transaction costs | $ 2,800 | $ 800 | |||||
Intangible assets | 5,966 | 5,966 | |||||
Property and equipment | 30,538 | 30,538 | |||||
Financing lease assets obtained in exchange for new lease liabilities | 24,700 | ||||||
OMMIC SAS | Customer relationships | |||||||
Business Acquisition [Line Items] | |||||||
Intangible assets | 1,100 | 1,100 | |||||
OMMIC SAS | Technology-Based Intangible Assets | |||||||
Business Acquisition [Line Items] | |||||||
Intangible assets | $ 4,900 | $ 4,900 | |||||
Useful life of intangible assets (in years) | 8 years 3 months 18 days | 8 years 3 months 18 days | |||||
RF Business of Wolfspeed, Inc. | |||||||
Business Acquisition [Line Items] | |||||||
Cumulative transaction costs | $ 4,200 | $ 4,200 | |||||
RF Business of Wolfspeed, Inc. | Scenario, Forecast | |||||||
Business Acquisition [Line Items] | |||||||
Payments to acquire businesses | $ 75,000 | ||||||
Equity interest issued (in shares) | 711,528 | ||||||
Numerator for equity interest issuable, acquisition | $ 50,000 |
Acquisitions - Summary of Purch
Acquisitions - Summary of Purchase Price For Acquisition, Allocations (Details) - USD ($) $ in Thousands | Sep. 29, 2023 | Sep. 30, 2022 |
Business Acquisition [Line Items] | ||
Goodwill | $ 323,398 | $ 311,417 |
Linearizer Technology, Inc. | ||
Business Acquisition [Line Items] | ||
Current assets | 2,819 | |
Inventory | 8,907 | |
Property and equipment | 5,485 | |
Intangible assets | 29,600 | |
Goodwill | 12,332 | |
Total assets acquired | 59,143 | |
Current liabilities | 7,544 | |
Total liabilities assumed | 7,544 | |
Purchase Price | 51,599 | |
OMMIC SAS | ||
Business Acquisition [Line Items] | ||
Current assets | 297 | |
Inventory | 3,790 | |
Property and equipment | 30,538 | |
Intangible assets | 5,966 | |
Total assets acquired | 40,591 | |
Current liabilities | 3,734 | |
Total liabilities assumed | 3,734 | |
Purchase Price | $ 36,857 |
Investments - Summary of Availa
Investments - Summary of Available for Sale Investments (Detail) - USD ($) | Sep. 29, 2023 | Sep. 30, 2022 |
Debt Securities, Available-for-sale [Line Items] | ||
Amortized Cost | $ 343,534,000 | $ 472,481,000 |
Gross Unrealized Holding Gains | 18,000 | 5,000 |
Gross Unrealized Holding Losses | (2,978,000) | (5,906,000) |
Aggregate Fair Value | 340,574,000 | 466,580,000 |
Corporate bonds | ||
Debt Securities, Available-for-sale [Line Items] | ||
Amortized Cost | 145,234,000 | 146,163,000 |
Gross Unrealized Holding Gains | 0 | 5,000 |
Gross Unrealized Holding Losses | (2,845,000) | (4,492,000) |
Aggregate Fair Value | 142,389,000 | 141,676,000 |
Commercial paper | ||
Debt Securities, Available-for-sale [Line Items] | ||
Amortized Cost | 176,405,000 | 326,318,000 |
Gross Unrealized Holding Gains | 0 | 0 |
Gross Unrealized Holding Losses | (129,000) | (1,414,000) |
Aggregate Fair Value | 176,276,000 | $ 324,904,000 |
US Treasury Securities | ||
Debt Securities, Available-for-sale [Line Items] | ||
Amortized Cost | 21,895,000 | |
Gross Unrealized Holding Gains | 18,000 | |
Gross Unrealized Holding Losses | (4,000) | |
Aggregate Fair Value | $ 21,909,000 |
Investments - Summary of Contra
Investments - Summary of Contractual Maturities of Investments (Detail) - USD ($) $ in Thousands | Sep. 29, 2023 | Sep. 30, 2022 |
Investments, Debt and Equity Securities [Abstract] | ||
Less than 1 year | $ 265,591 | |
Over 1 year | 74,983 | |
Total investments | $ 340,574 | $ 466,580 |
Investments - Additional Inform
Investments - Additional Information (Detail) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended | |||
Dec. 23, 2021 | Sep. 29, 2023 | Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Debt Securities, Available-for-sale [Line Items] | |||||
Proceeds from sales and maturities of short-term investments | $ 515,823 | $ 244,644 | $ 209,306 | ||
Debt Securities, Available-for-sale, Realized Gain | 0 | 100 | 500 | ||
Debt Securities, Available-for-sale, Realized Loss | (200) | (400) | 100 | ||
Proceeds from sale of equity method investment | $ 127,800 | 0 | 127,750 | 0 | |
(Gain) loss on and impairment of equity investments, net | 0 | (114,908) | 2,403 | ||
Gain (Loss) on Sale of Previously Unissued Stock by Subsidiary or Equity Investee, Nonoperating Income | (9,800) | ||||
Investment income, interest | 20,800 | 4,300 | 1,500 | ||
Short-term investments | $ 340,574 | 340,574 | 466,580 | ||
Interest Income, Short-Term Investment, Other | 17,500 | ||||
Interest Income, Cash and Cash Equivalents | 3,300 | ||||
Preferred Stock | Privately Held Manufacturing Company | |||||
Debt Securities, Available-for-sale [Line Items] | |||||
Carrying value of cost method investment | 2,500 | $ 2,500 | 2,500 | ||
Equity Securities | Ampere | |||||
Debt Securities, Available-for-sale [Line Items] | |||||
Carrying value | $ 9,500 | ||||
Equity Method Investment, Realized Gain (Loss) on Disposal | $ 118,200 | ||||
(Gain) loss on and impairment of equity investments, net | $ (3,300) | $ (2,400) |
Fair Value - Assets and Liabili
Fair Value - Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - Fair Value, Measurements, Recurring - USD ($) $ in Thousands | Sep. 29, 2023 | Sep. 30, 2022 |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | $ 451,962 | $ 467,972 |
US Treasury Securities | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 21,910 | |
Corporate bonds | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 142,388 | 141,676 |
Money market funds | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 111,388 | 1,392 |
U.S. Treasury securities | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 176,276 | 324,904 |
Active Markets for Identical Assets (Level 1) | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 133,298 | 1,392 |
Active Markets for Identical Assets (Level 1) | US Treasury Securities | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 21,910 | |
Active Markets for Identical Assets (Level 1) | Corporate bonds | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 0 | 0 |
Active Markets for Identical Assets (Level 1) | Money market funds | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 111,388 | 1,392 |
Active Markets for Identical Assets (Level 1) | U.S. Treasury securities | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 0 | 0 |
Observable Inputs (Level 2) | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 318,664 | 466,580 |
Observable Inputs (Level 2) | US Treasury Securities | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 0 | |
Observable Inputs (Level 2) | Corporate bonds | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 142,388 | 141,676 |
Observable Inputs (Level 2) | Money market funds | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 0 | 0 |
Observable Inputs (Level 2) | U.S. Treasury securities | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 176,276 | 324,904 |
Unobservable Inputs (Level 3) | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 0 | 0 |
Unobservable Inputs (Level 3) | US Treasury Securities | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 0 | |
Unobservable Inputs (Level 3) | Corporate bonds | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 0 | 0 |
Unobservable Inputs (Level 3) | Money market funds | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | 0 | 0 |
Unobservable Inputs (Level 3) | U.S. Treasury securities | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Total assets measured at fair value | $ 0 | $ 0 |
Accounts Receivables Allowanc_3
Accounts Receivables Allowances- Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Allowance for Doubtful Accounts Receivable [Roll Forward] | |||
Balance - beginning of year | $ 2,446 | $ 2,795 | $ 2,893 |
Provision, net | 3,600 | 7,097 | 16,213 |
Charge-offs | (4,042) | (7,446) | (16,311) |
Balance - end of year | 2,004 | 2,446 | 2,795 |
Compensation Credits and Customer Returns Allowance | |||
Allowance for Doubtful Accounts Receivable [Roll Forward] | |||
Balance - beginning of year | 2,100 | 2,600 | |
Balance - end of year | $ 1,800 | $ 2,100 | $ 2,600 |
Inventories - Components of Inv
Inventories - Components of Inventories (Detail) - USD ($) $ in Thousands | Sep. 29, 2023 | Sep. 30, 2022 |
Inventory Disclosure [Abstract] | ||
Raw materials | $ 82,589 | $ 72,595 |
Work-in-process | 14,280 | 12,455 |
Finished goods | 39,431 | 29,910 |
Total | $ 136,300 | $ 114,960 |
Property Plant and Equipment -
Property Plant and Equipment - Components of Property, Plant and Equipment (Detail) - USD ($) $ in Thousands | Sep. 29, 2023 | Sep. 30, 2022 |
Property, Plant and Equipment [Line Items] | ||
Total property and equipment | $ 369,473 | $ 329,631 |
Less accumulated depreciation and amortization | (219,977) | (205,930) |
Property and equipment — net | 149,496 | 123,701 |
Construction in process | ||
Property, Plant and Equipment [Line Items] | ||
Total property and equipment | 10,256 | 10,837 |
Machinery and equipment | ||
Property, Plant and Equipment [Line Items] | ||
Total property and equipment | 238,037 | 227,844 |
Leasehold improvements | ||
Property, Plant and Equipment [Line Items] | ||
Total property and equipment | 35,342 | 35,651 |
Furniture and fixtures | ||
Property, Plant and Equipment [Line Items] | ||
Total property and equipment | 2,888 | 2,535 |
Computer equipment and software | ||
Property, Plant and Equipment [Line Items] | ||
Total property and equipment | 18,824 | 18,347 |
Finance lease assets | ||
Property, Plant and Equipment [Line Items] | ||
Total property and equipment | $ 64,126 | $ 34,417 |
Property Plant and Equipment _2
Property Plant and Equipment - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Property, Plant and Equipment [Abstract] | |||
Depreciation and amortization expense | $ 24 | $ 23.8 | $ 23.7 |
Finance Lease, Right-of-Use Asset, Accumulated Amortization | $ 7.8 | $ 5.8 |
Debt - Additional Information (
Debt - Additional Information (Detail) | 12 Months Ended | ||||||
Oct. 02, 2021 USD ($) | Apr. 06, 2021 USD ($) | Mar. 25, 2021 USD ($) d renewal_option $ / shares | Sep. 29, 2023 USD ($) | Sep. 30, 2022 USD ($) | Oct. 01, 2021 USD ($) | Aug. 02, 2023 USD ($) | |
Debt Instrument [Line Items] | |||||||
Debt instrument face amount | $ 700,000,000 | ||||||
Accrued interest | $ 100,000 | ||||||
Repayments of Debt | $ 543,600,000 | ||||||
Proceeds from Debt, Net of Issuance Costs | 443,600,000 | ||||||
Gain (Loss) on Extinguishment of Debt | 4,400,000 | ||||||
Principal balance | 450,000,000 | $ 570,766,000 | |||||
Unamortized deferred financing costs | 6,900,000 | 3,700,000 | 9,200,000 | ||||
Equity component of convertible notes, net of deferred financing costs | 79,690,000 | ||||||
Accumulated deficit | (262,709,000) | (354,286,000) | |||||
Accretion of discount on convertible notes | 0 | 0 | 7,619,000 | ||||
Cumulative Effect, Period of Adoption, Adjustment | Accumulated Deficit | |||||||
Debt Instrument [Line Items] | |||||||
Accumulated deficit | $ 7,500,000 | ||||||
Long-term Debt | |||||||
Debt Instrument [Line Items] | |||||||
Principal balance | 0 | 120,766,000 | $ 120,800,000 | ||||
Estimated fair value of term loans | 120,200,000 | ||||||
Convertible Notes Green Shoe | |||||||
Debt Instrument [Line Items] | |||||||
Debt instrument face amount | $ 50,000,000 | ||||||
Convertible Debt | |||||||
Debt Instrument [Line Items] | |||||||
Principal balance | $ 450,000,000 | ||||||
Term Loans | Base Rate | |||||||
Debt Instrument [Line Items] | |||||||
Basis spread on variable rate | 2.25% | ||||||
Term Loans | Federal Funds Effective Swap Rate | |||||||
Debt Instrument [Line Items] | |||||||
Basis spread on variable rate | 0.50% | ||||||
Term Loans | One Month LIBOR | |||||||
Debt Instrument [Line Items] | |||||||
Basis spread on variable rate | 1% | ||||||
Term Loans | Minimum | Base Rate | |||||||
Debt Instrument [Line Items] | |||||||
Basis spread on variable rate | 1.25% | ||||||
Term Loans | |||||||
Debt Instrument [Line Items] | |||||||
Gain (Loss) on Extinguishment of Debt | $ 400,000 | ||||||
Convertible Senior Notes Due 2026 | |||||||
Debt Instrument [Line Items] | |||||||
Debt instrument face amount | $ 400,000,000 | 450,000,000 | |||||
Debt Instrument, Convertible, Conversion Price (in USD per share) | $ / shares | $ 82.12 | ||||||
Debt Instrument, Redemption Price, Percentage | 100% | ||||||
Interest Costs Capitalized | 80,700,000 | ||||||
Equity component of convertible notes, net of deferred financing costs | 72,200,000 | ||||||
Interest Expense, Debt | 1,100,000 | 1,100,000 | $ 600,000 | ||||
Convertible Debt, Current | 0 | ||||||
Accretion of discount on convertible notes | 7,600,000 | ||||||
Convertible Senior Notes Due 2026 | Cumulative Effect, Period of Adoption, Adjustment | |||||||
Debt Instrument [Line Items] | |||||||
Debt instrument face amount | 73,100,000 | ||||||
Convertible Senior Notes Due 2026 | Conversion Period One | |||||||
Debt Instrument [Line Items] | |||||||
Debt Instrument, Convertible, Threshold Trading Days | renewal_option | 20 | ||||||
Debt Instrument, Convertible, Threshold Consecutive Trading Days | renewal_option | 30 | ||||||
Convertible Senior Notes Due 2026 | Conversion Period One | Conversion Price | |||||||
Debt Instrument [Line Items] | |||||||
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger | 130% | ||||||
Convertible Senior Notes Due 2026 | Conversion Period Two | |||||||
Debt Instrument [Line Items] | |||||||
Debt Instrument, Convertible, Threshold Trading Days | d | 5 | ||||||
Debt Instrument, Convertible, Threshold Consecutive Trading Days | d | 5 | ||||||
Convertible Senior Notes Due 2026 | Conversion Period Two | Principal Trading Price | |||||||
Debt Instrument [Line Items] | |||||||
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger | 98% | ||||||
Convertible Senior Notes Due 2026 | Convertible Notes Payable | |||||||
Debt Instrument [Line Items] | |||||||
Basis spread on variable rate | 0.25% | ||||||
Estimated fair value of term loans | 512,500,000 | 411,400,000 | |||||
Convertible Senior Notes Due 2026 | Convertible Debt | |||||||
Debt Instrument [Line Items] | |||||||
Principal balance | $ 450,000,000 | $ 450,000,000 | |||||
Unamortized deferred financing costs | 5,700,000 | ||||||
Convertible Senior Notes Due 2026 | Convertible Debt | Cumulative Effect, Period of Adoption, Adjustment | |||||||
Debt Instrument [Line Items] | |||||||
Unamortized deferred financing costs | $ 900,000 | ||||||
Convertible Senior Notes Due 2026 | Convertible Debt | APIC Portion | |||||||
Debt Instrument [Line Items] | |||||||
Unamortized deferred financing costs | 1,000,000 | ||||||
Convertible Senior Notes Due 2026 Additional Notes | Convertible Debt | Liability Portion | |||||||
Debt Instrument [Line Items] | |||||||
Unamortized deferred financing costs | $ 4,700,000 |
Debt Debt - Schedule of Long-Te
Debt Debt - Schedule of Long-Term Debt Instruments (Details) - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Aug. 02, 2023 | Sep. 30, 2022 | |
Debt Instrument [Line Items] | |||
Principal balance | $ 450,000 | $ 570,766 | |
Long-term debt | 447,134 | 565,920 | |
Long-term Debt | |||
Debt Instrument [Line Items] | |||
Principal balance | $ 0 | $ 120,800 | $ 120,766 |
Debt Instrument, Interest Rate, Effective Percentage | 0% | 4.77% | |
Debt Instrument, Unamortized Discount | $ (2,866) | $ (4,846) | |
Convertible Debt | |||
Debt Instrument [Line Items] | |||
Principal balance | 450,000 | ||
Convertible Debt | Convertible Senior Notes Due 2026 | |||
Debt Instrument [Line Items] | |||
Principal balance | $ 450,000 | $ 450,000 | |
Debt Instrument, Interest Rate, Effective Percentage | 0.54% | 0.54% | |
Term Loans | Base Rate | |||
Debt Instrument [Line Items] | |||
Basis spread on variable rate | 2.25% |
Financing Obligation - Addition
Financing Obligation - Additional Information (Details) - USD ($) $ in Millions | 12 Months Ended | |
Sep. 29, 2023 | Sep. 30, 2022 | |
Debt Disclosure [Abstract] | ||
Property and equipment, net capitalized | $ 8.9 | $ 9.8 |
Financing Obligation for Property and equipment | 9.6 | $ 9.8 |
Future Fixed Payment | $ 16.8 | |
Power Generator Life Term | 15 years | |
Implied Discount Rate | 7.40% |
Financing Obligation - Expected
Financing Obligation - Expected Future Minimum Payments for Financing Obligation (Details) $ in Thousands | Sep. 29, 2023 USD ($) |
Debt Disclosure [Abstract] | |
2024 | $ 958 |
2025 | 982 |
2026 | 1,007 |
2027 | 1,031 |
2028 | 1,057 |
Thereafter | 10,858 |
Total lease payments | 15,893 |
Less: interest | 6,329 |
Present value of lease liabilities | $ 9,564 |
Leases Assets and Liabilities o
Leases Assets and Liabilities of Lessee (Details) - USD ($) $ in Thousands | Sep. 29, 2023 | Sep. 30, 2022 |
ASSETS | ||
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Other long-term assets | Other long-term assets |
Operating lease right of use asset | $ 25,572 | $ 25,521 |
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Property and equipment, net | Property and equipment, net |
Finance Lease, Right-of-Use Asset | $ 56,282 | $ 28,632 |
Operating Lease and Finance Lease, Right-Of-Use Asset | $ 81,854 | $ 54,153 |
Current liabilities: | ||
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] | Accrued liabilities | Accrued liabilities |
Current portion of operating leases | $ 7,258 | $ 6,476 |
Current portion of finance lease obligations | $ 1,162 | $ 1,006 |
Long-term: | ||
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] | Other long-term liabilities | Other long-term liabilities |
Operating Lease, Liability, Noncurrent | $ 22,756 | $ 24,115 |
Finance lease obligations, less current portion | 31,776 | 27,032 |
Operating Lease and Finance Lease, Liability | $ 62,952 | $ 58,629 |
Leases Weighted-average Lease T
Leases Weighted-average Lease Term and Discount Rate (Details) | Sep. 29, 2023 | Sep. 30, 2022 |
Weighted-average Remaining Lease Term [Abstract] | ||
Operating Lease, Weighted Average Remaining Lease Term | 5 years 1 month 6 days | 5 years 7 months 6 days |
Finance Lease, Weighted Average Remaining Lease Term | 19 years 7 months 6 days | 15 years 6 months |
Weighted-average discount rate [Abstract] | ||
Operating Lease, Weighted Average Discount Rate, Percent | 5.60% | 5.60% |
Finance Lease, Weighted Average Discount Rate, Percent | 6.70% | 6.60% |
Leases Lease Cost (Details)
Leases Lease Cost (Details) - USD ($) $ in Thousands | 12 Months Ended | |
Sep. 29, 2023 | Sep. 30, 2022 | |
Leases [Abstract] | ||
Finance Lease, Right-of-Use Asset, Amortization | $ 2,106 | $ 2,032 |
Finance Lease, Interest Expense | 2,089 | 1,878 |
Lease, Cost | 4,195 | 3,910 |
Operating Lease, Cost | 7,965 | 8,415 |
Variable Lease, Cost | 2,572 | 3,524 |
Short-term Lease, Cost | 25 | 21 |
Sublease Income | $ 1,340 | $ 912 |
Leases Supplemental Cash Flow I
Leases Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands | 12 Months Ended | |
Sep. 29, 2023 | Sep. 30, 2022 | |
Cash paid for amounts included in measurement of lease liabilities: | ||
Operating cash flows from operating leases | $ 8,644 | $ 9,427 |
Operating cash flows from finance leases | 2,089 | 1,878 |
Financing cash flows from finance leases | 1,012 | 957 |
Non-cash activities: | ||
Operating lease ROU assets obtained in exchange for new lease liabilities | 6,758 | 2,536 |
Financing lease assets obtained in exchange for new lease liabilities | $ 5,905 | $ 0 |
Leases Lease Maturity Under Top
Leases Lease Maturity Under Topic 842 (Details) $ in Thousands | Sep. 29, 2023 USD ($) |
Operating Leases | |
2024 | $ 8,727 |
2025 | 6,532 |
2026 | 5,521 |
2027 | 4,842 |
2028 | 4,056 |
Thereafter | 5,047 |
Total lease payments | 34,725 |
Less: interest | (4,711) |
Operating lease liability | 30,014 |
Finance Leases | |
2024 | 3,322 |
2025 | 2,783 |
2026 | 2,680 |
2027 | 2,718 |
2028 | 2,754 |
Thereafter | 46,864 |
Total lease payments | 61,121 |
Less: interest | (28,183) |
Present value of lease liabilities | $ 32,938 |
Employee Benefit Plans - Additi
Employee Benefit Plans - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Domestic Plan | |||
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |||
Defined Contribution Plan, Employer Discretionary Contribution Amount | $ 2.7 | $ 2.5 | $ 2.3 |
Foreign Plan | |||
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |||
Defined Contribution Plan, Employer Discretionary Contribution Amount | $ 1.7 | $ 1.6 | $ 1.3 |
Accrued Liabilities - Schedule
Accrued Liabilities - Schedule of Accrued Liabilities (Detail) - USD ($) $ in Thousands | Sep. 29, 2023 | Sep. 30, 2022 |
Other Liabilities Disclosure [Abstract] | ||
Compensation and benefits | $ 26,926 | $ 34,856 |
Distribution costs | 5,156 | 5,818 |
Current portion of operating leases | 7,258 | 6,476 |
Product warranty | 1,016 | 1,898 |
Deferred revenue | 2,762 | 3,916 |
Professional fees | 1,368 | 2,034 |
Other | 12,911 | 10,477 |
Total accrued liabilities | $ 57,397 | $ 65,475 |
Commitments and Contingencies -
Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended | ||
Oct. 01, 2021 | Sep. 29, 2023 | Sep. 30, 2022 | |
Long-term Purchase Commitment [Line Items] | |||
Asset retirement obligation in other long-term liabilities | $ 1.9 | $ 1.9 | |
Long-term purchase commitment | $ 56.9 | ||
Purchase Commitment | |||
Long-term Purchase Commitment [Line Items] | |||
Long-term purchase commitment | $ 25.5 | ||
Accounts payable | $ 8.4 | ||
Long term purchase commitment, period (in years) | 2 years |
Product Warranties - Additional
Product Warranties - Additional Information (Detail) | 12 Months Ended |
Sep. 29, 2023 | |
Guarantees [Abstract] | |
Term of product warranties | 12 months |
Product Warranties - Schedule o
Product Warranties - Schedule of Product Warranty Liability Activity (Detail) - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Movement in Standard Product Warranty Accrual [Roll Forward] | |||
Balance — beginning of year | $ 1,898 | $ 2,225 | $ 1,858 |
Acquired | 231 | 0 | 0 |
Provisions (benefit) | 908 | 4,567 | 5,677 |
(Payments) direct charges | (2,021) | (4,894) | (5,310) |
Balance — end of year | $ 1,016 | $ 1,898 | $ 2,225 |
Intangible Assets - Summary of
Intangible Assets - Summary of Amortization Expense of Intangible Assets (Detail) - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Finite-Lived Intangible Assets [Line Items] | |||
Total | $ 28,104 | $ 33,431 | $ 46,213 |
Cost of revenue | |||
Finite-Lived Intangible Assets [Line Items] | |||
Total | 4,369 | 7,839 | 15,296 |
Selling, general and administrative | |||
Finite-Lived Intangible Assets [Line Items] | |||
Total | $ 23,735 | $ 25,592 | $ 30,917 |
Intangible Assets - Summary o_2
Intangible Assets - Summary of Intangible Assets (Detail) - USD ($) $ in Thousands | Sep. 29, 2023 | Sep. 30, 2022 |
Finite-Lived Intangible Assets [Line Items] | ||
Total | $ 472,540 | $ 428,704 |
Less accumulated amortization | (405,546) | (377,450) |
Intangible assets — net | 66,994 | 51,254 |
Trade Names | ||
Finite-Lived Intangible Assets [Line Items] | ||
Total | 5,200 | 3,400 |
Less accumulated amortization | (200) | |
Acquired technology | ||
Finite-Lived Intangible Assets [Line Items] | ||
Total | 191,369 | 179,434 |
Less accumulated amortization | (179,600) | (175,200) |
Customer relationships | ||
Finite-Lived Intangible Assets [Line Items] | ||
Total | 267,621 | 245,870 |
Less accumulated amortization | (225,800) | (202,300) |
Internal-use software | ||
Finite-Lived Intangible Assets [Line Items] | ||
Total | $ 8,350 | $ 0 |
Intangible Assets - Summary o_3
Intangible Assets - Summary of Estimated Amortization of Intangible Assets (Detail) $ in Thousands | Sep. 29, 2023 USD ($) |
Amortization expense | |
2021 | $ 23,525 |
2022 | 12,263 |
2023 | 7,103 |
2024 | 6,547 |
2025 | 4,656 |
Thereafter | $ 9,500 |
Intangible Assets - Additional
Intangible Assets - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended | |
Sep. 29, 2023 | Sep. 30, 2022 | |
Finite-Lived Intangible Assets [Line Items] | ||
Accumulated amortization | $ 405,546 | $ 377,450 |
Weighted average useful life | 7 years 1 month 6 days | |
Trade Names | ||
Finite-Lived Intangible Assets [Line Items] | ||
Accumulated amortization | $ 200 | |
Weighted average useful life | 7 years 7 months 6 days | |
Acquired technology | ||
Finite-Lived Intangible Assets [Line Items] | ||
Accumulated amortization | $ 179,600 | 175,200 |
Weighted average useful life | 7 years 10 months 24 days | |
Customer relationships | ||
Finite-Lived Intangible Assets [Line Items] | ||
Accumulated amortization | $ 225,800 | $ 202,300 |
Weighted average useful life | 8 years 7 months 6 days | |
Internal-use software | ||
Finite-Lived Intangible Assets [Line Items] | ||
Weighted average useful life | 2 years |
Intangible Assets - Summary o_4
Intangible Assets - Summary of Activity in Intangible Assets and Goodwill (Detail) - USD ($) $ in Thousands | 12 Months Ended | |
Sep. 29, 2023 | Sep. 30, 2022 | |
Finite-lived Intangible Assets [Roll Forward] | ||
Beginning balance | $ 428,704 | $ 428,704 |
Currency translation adjustments | (80) | 0 |
Acquired | 43,916 | |
Ending balance | 472,540 | 428,704 |
Trade Names | ||
Finite-lived Intangible Assets [Roll Forward] | ||
Beginning balance | 3,400 | 3,400 |
Currency translation adjustments | 0 | 0 |
Acquired | 1,800 | |
Ending balance | 5,200 | 3,400 |
Total Goodwill | ||
Finite-lived Intangible Assets [Roll Forward] | ||
Beginning balance | 311,417 | 314,240 |
Currency translation adjustments | (351) | (2,823) |
Acquired | 12,332 | |
Ending balance | 323,398 | 311,417 |
Developed technology | ||
Finite-lived Intangible Assets [Roll Forward] | ||
Beginning balance | 179,434 | 179,434 |
Currency translation adjustments | (66) | 0 |
Acquired | 12,001 | |
Ending balance | 191,369 | 179,434 |
Customer relationships | ||
Finite-lived Intangible Assets [Roll Forward] | ||
Beginning balance | 245,870 | 245,870 |
Currency translation adjustments | (14) | 0 |
Acquired | 21,765 | |
Ending balance | 267,621 | 245,870 |
Internal-use software | ||
Finite-lived Intangible Assets [Roll Forward] | ||
Beginning balance | 0 | 0 |
Currency translation adjustments | 0 | 0 |
Acquired | 8,350 | |
Ending balance | $ 8,350 | $ 0 |
Income Taxes - Summary of Domes
Income Taxes - Summary of Domestic and Foreign Income (Loss) from Continuing Operations Before Taxes (Detail) - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Income Tax Disclosure [Abstract] | |||
United States | $ 82,297 | $ 215,140 | $ 15,984 |
Foreign | 32,861 | 27,980 | 26,961 |
Income from operations before income taxes | $ 115,158 | $ 243,120 | $ 42,945 |
Income Taxes - Components of Pr
Income Taxes - Components of Provision (Benefit) for Income Taxes (Detail) - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Current: | |||
Federal | $ 80 | $ 72 | $ 32 |
State | 781 | 644 | 73 |
Foreign | 2,570 | 2,890 | 2,403 |
Current provision | 3,431 | 3,606 | 2,508 |
Deferred: | |||
Federal | 30,608 | 34,616 | 9,596 |
State | (405) | 285 | (2,379) |
Foreign | 1,998 | 2,211 | 3,177 |
Change in valuation allowance | (12,051) | (237,553) | (7,930) |
Deferred provision (benefit) | 20,150 | (200,441) | 2,464 |
Total provision (benefit) | $ 23,581 | $ (196,835) | $ 4,972 |
Income Taxes - Additional Infor
Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Income Taxes [Line Items] | |||
Income tax expense (benefit) | $ 23,581 | $ (196,835) | $ 4,972 |
Deferred Tax Assets, Valuation Allowance | 18,653 | 30,704 | |
Tax Credit Carryforward, Amount | 11,300 | 23,100 | |
Tax Credit Carryforward, Valuation Allowance | 6,900 | 7,200 | |
Change in valuation allowance | 12,051 | 237,553 | 7,930 |
Income (loss) from operations before income taxes | $ 115,158 | $ 243,120 | $ 42,945 |
Effective income tax rate | 20.50% | (81.00%) | 11.60% |
Deferred income taxes | $ 218,107 | $ 237,415 | |
Unrecognized tax benefits | 300 | $ 300 | $ 300 |
Unrecognized Tax Benefits, Decrease Resulting from Current Period Tax Positions | 0 | ||
Domestic Net Operating Loss And Research And Development Tax Credit Carryforwards | |||
Income Taxes [Line Items] | |||
Income tax expense (benefit) | 202,800 | ||
Federal | |||
Income Taxes [Line Items] | |||
Operating loss carryforwards | 388,600 | ||
State and Local Jurisdiction | |||
Income Taxes [Line Items] | |||
Tax Credit Carryforward, Valuation Allowance | 11,300 | ||
Operating loss carryforwards | 33,900 | ||
State and Local Jurisdiction | Research Tax Credit Carryforward | |||
Income Taxes [Line Items] | |||
Tax Credit Carryforward, Amount | 22,400 | ||
Domestic And State Tax Authority | Research Tax Credit Carryforward | Indefinite Life | |||
Income Taxes [Line Items] | |||
Tax Credit Carryforward, Amount | 15,700 | ||
Federal Tax Authority | Research Tax Credit Carryforward | |||
Income Taxes [Line Items] | |||
Tax Credit Carryforward, Amount | $ 38,300 |
Income Taxes - Reconciliation o
Income Taxes - Reconciliation of Effective Tax Rates (Detail) | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Income Tax Disclosure [Abstract] | |||
Federal statutory rate | 21% | 21% | 21% |
Benefit from income taxes attributable to valuation allowances | (10.60%) | (97.50%) | (19.40%) |
Global intangible low taxed income | 15.70% | 2.50% | 17% |
Research and development credits | (4.80%) | (3.70%) | (8.30%) |
Warrant liability | 0% | 0% | 5.40% |
Foreign rate differential | (2.80%) | (1.60%) | (5.00%) |
Share-based compensation | (1.30%) | (1.10%) | (5.00%) |
Provision to return adjustments | 0.80% | (0.50%) | 2.70% |
State taxes net of federal benefit | 2.20% | 0.60% | 2% |
Other permanent differences | 0.30% | (0.70%) | 1.20% |
Effective income tax rate | 20.50% | (81.00%) | 11.60% |
Income Taxes - Components of De
Income Taxes - Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) | Sep. 29, 2023 | Sep. 30, 2022 |
Deferred tax assets: | ||
Net operating loss and credit carryforward | $ 178,743,000 | $ 231,763,000 |
Intangible assets | 24,786,000 | 23,173,000 |
Section 174 R&D Cost Capitalization | 19,706,000 | 0 |
Accrued expenses | 19,442,000 | 19,098,000 |
Lease obligations | 13,931,000 | 13,144,000 |
Minority equity investments | 594,000 | 582,000 |
Gross deferred tax asset | 257,202,000 | 287,760,000 |
Less valuation allowance | (18,653,000) | (30,704,000) |
Deferred tax asset, net of valuation allowance | 238,549,000 | 257,056,000 |
Deferred tax liabilities: | ||
Convertible notes | 0 | (112,000) |
Right of use lease asset | (14,663,000) | (14,191,000) |
Property and equipment | (5,779,000) | (5,338,000) |
Deferred tax liabilities | (20,442,000) | (19,641,000) |
Deferred tax liabilities | $ 218,107,000 | $ 237,415,000 |
Share-Based Compensation Plans
Share-Based Compensation Plans - Additional Information (Detail) $ / shares in Units, $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 USD ($) plan tranche $ / shares shares | Sep. 30, 2022 USD ($) $ / shares shares | Oct. 01, 2021 USD ($) shares | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Number of equity incentive plans | plan | 4 | ||
Number of shares available for future issuance (in shares) | 4,500,000 | ||
Compensation and benefits | $ | $ 26,926 | $ 34,856 | |
Share-based compensation expense | $ | $ 38,103 | $ 41,185 | $ 34,998 |
Common stock, issued (in shares) | 71,013,000 | 70,022,000 | |
Unrecognized compensation costs | $ | $ 54,200 | ||
Weighted average period for recognition of unrecognized compensation costs | 1 year 9 months 18 days | ||
Intrinsic value of options recognized | $ | $ 1,000 | $ 11,000 | 5,300 |
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Other | 105,317 | ||
Weighted-average years to maturity | 3 years | ||
Number of shares outstanding (in shares) | 15,000 | 15,000 | |
Weighted average exercise price (in dollars per share) | $ / shares | $ 16.06 | $ 16.06 | |
Weighted average remaining contractual term (in years) | 2 years 1 month 6 days | ||
Options, exercised (in shares) | 0 | ||
Employee Stock Purchase Plan | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Number of shares available for grant (in shares) | 1,300,000 | ||
Unrecognized compensation expense | $ | $ 300 | ||
Incentive Stock Units | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Award vesting period | 4 years | ||
Compensation and benefits | $ | $ 5,000 | $ 4,900 | |
Employee-related Liabilities | $ | 3,300 | 3,600 | |
Total fair value of restricted stock awards and units vesting | $ | 3,500 | 4,000 | 4,200 |
Share-based compensation expense | $ | $ 3,400 | $ 1,100 | $ 5,800 |
Granted (in shares) | 1,800,000 | 1,800,000 | 1,600,000 |
Stock Options with Performance-based Vesting Criteria | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Options granted (in shares) | 0 | 0 | 0 |
Performance Based Restricted Stock Units | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Forfeited, canceled or expired (in shares) | 0 | ||
Restricted Stock Awards and Units | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Total fair value of restricted stock awards and units vesting | $ | $ 85,500 | $ 92,900 | $ 64,100 |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period | 1,408,000 | ||
Granted (in shares) | 808,000 | ||
Forfeited, canceled or expired (in shares) | 82,000 | ||
Granted (in USD per share) | $ / shares | $ 63.53 | ||
Vested (in USD per share) | $ / shares | 28.33 | ||
Weighted average grant date fair value | $ / shares | $ 60.90 | $ 40.44 | |
RSUs | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Weighted-average expected volatility rate | 51.80% | 57.80% | |
Weighted-average risk free interest rate | 4.20% | 0.80% | |
Weighted-average years to maturity | 2 years 10 months 24 days | 3 years | |
PRSU awards | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Number of tranches | tranche | 3 | ||
Granted (in shares) | 73,425 | ||
Granted (in USD per share) | $ / shares | $ 56.15 | ||
Employee Stock | Employee Stock Purchase Plan | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Maximum ESPP payroll deductions | 15% | ||
Common stock, issued (in shares) | 120,774 | 121,697 | 166,275 |
Market Based Performance Restricted Stock Units | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Earnings percentage of targeted shares | 150% | ||
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period | 300,000 | ||
Granted (in shares) | 173,904 | 161,349 | |
Incremental PRSU that could vest if all performance criteria are achieved | 660,382 | ||
Granted (in USD per share) | $ / shares | $ 80.37 | $ 89.82 | |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Target Shares Issued | 200,000 | ||
Minimum | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Award term | 4 years | ||
Minimum | RSUs | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Award vesting period | 3 years | ||
Minimum | PRSU awards | Tranche One | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Earnings percentage of targeted shares | 0% | ||
Minimum | Market Based Performance Restricted Stock Units | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Earnings percentage of targeted shares | 0% | ||
Maximum | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Award term | 7 years | ||
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period | 315,951 | ||
Maximum | RSUs | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Award vesting period | 4 years | ||
Maximum | PRSU awards | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Earnings percentage of targeted shares | 300% | ||
Incremental PRSU that could vest if all performance criteria are achieved | 419,847 | ||
Maximum | Market Based Performance Restricted Stock Units | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Earnings percentage of targeted shares | 200% |
Share - Based Compensation Pl_3
Share - Based Compensation Plans - Summary of Incentive Stock Units Activity (Details) - shares shares in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Incentive Stock Units | |||
Number of Shares | |||
Granted (in shares) | 1,800 | 1,800 | 1,600 |
Share-Based Compensation Plan_2
Share-Based Compensation Plans - Effects of Stock-Based Compensation Expense Related to Stock-Based Awards to Employees and Non-Employees (Detail) - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Share-based compensation expense | $ 38,103 | $ 41,185 | $ 34,998 |
Cost of revenue | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Share-based compensation expense | 4,325 | 4,038 | 3,298 |
Research and development | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Share-based compensation expense | 14,808 | 14,940 | 13,332 |
Selling, general and administrative | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Share-based compensation expense | $ 18,970 | $ 22,207 | $ 18,368 |
Share-Based Compensation Plan_3
Share-Based Compensation Plans - Weighted Average Assumptions used for Calculating Fair Value of Stock Options Granted (Detail) - USD ($) | 12 Months Ended | |
Sep. 29, 2023 | Sep. 30, 2022 | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Weighted-average years to maturity | 3 years | |
RSUs | ||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Weighted-average grant date stock price | $ 56.65 | $ 66.12 |
Weighted-average stock price at the start of the performance period | $ 54.12 | $ 64.11 |
Weighted-average risk free interest rate | 4.20% | 0.80% |
Weighted-average years to maturity | 2 years 10 months 24 days | 3 years |
Weighted-average expected volatility rate | 51.80% | 57.80% |
Weighted-average expected dividend yield | 0% | 0% |
Market Based Performance Restricted Stock Units | ||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Granted (in shares) | 173,904 | 161,349 |
Granted (in USD per share) | $ 80.37 | $ 89.82 |
Share-Based Compensation Plan_4
Share-Based Compensation Plans - Summary of Restricted Stock Awards and Units Activity (Detail) | 12 Months Ended |
Sep. 29, 2023 $ / shares shares | |
Maximum | |
Number of Shares | |
Vested (in shares) | (315,951) |
Restricted Stock Awards and Units | |
Number of Shares | |
Beginning balance- unvested (in shares) | 1,872,000 |
Granted (in shares) | 808,000 |
Performance-based adjustment (in shares) | 311,000 |
Vested (in shares) | (1,408,000) |
Forfeited, canceled or expired (in shares) | (82,000) |
Ending balance- unvested (in shares) | 1,501,000 |
Weighted-Average Grant Date Fair Value | |
Beginning balance- unvested (in USD per share) | $ / shares | $ 40.44 |
Granted (in USD per share) | $ / shares | 63.53 |
Performance-based adjustment (in USD per share) | $ / shares | 27.13 |
Vested (in USD per share) | $ / shares | 28.33 |
Forfeited, canceled or expired (in USD per share) | $ / shares | 51.25 |
Ending balance- unvested (in USD per share) | $ / shares | $ 60.90 |
RSUs | Minimum | |
Weighted-Average Grant Date Fair Value | |
Award vesting period | 3 years |
RSUs | Maximum | |
Weighted-Average Grant Date Fair Value | |
Award vesting period | 4 years |
PRSU awards | |
Number of Shares | |
Granted (in shares) | 73,425 |
Weighted-Average Grant Date Fair Value | |
Granted (in USD per share) | $ / shares | $ 56.15 |
Stockholders' Equity - Addition
Stockholders' Equity - Additional Information (Detail) - $ / shares | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Mar. 31, 2012 | |
Class of Warrant or Right [Line Items] | |||
Preferred stock, authorized (in shares) | 10,000,000 | 10,000,000 | |
Preferred stock, par value (in USD per share) | $ 0.001 | $ 0.001 | |
Common stock, authorized (in shares) | 300,000,000 | 300,000,000 | |
Common stock, par value (in USD per share) | $ 0.001 | $ 0.001 | |
Common stock, subject to forfeiture (in shares) | 2,768 | ||
Common stock warrants price per share (in USD per share) | $ 14.05 | ||
Conversion of shares issued (in shares) | 857,631 | ||
Common Stock | |||
Class of Warrant or Right [Line Items] | |||
Common stock warrants (in shares) | 0 | 1,281,358 |
Related-Party Transactions - Ad
Related-Party Transactions - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended | |
Sep. 29, 2023 | Mar. 03, 2023 | |
Related Party Transaction [Line Items] | ||
Average annual base rent | $ 400 | |
Linearizer Technology, Inc. | ||
Related Party Transaction [Line Items] | ||
Related party, amounts of transactions | $ 500 |
Earnings Per Share - Computatio
Earnings Per Share - Computation for Basic and Diluted Net Income (Loss) Per Share of Common Stock (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Numerator: | |||
Net income attributable to common stockholders | $ 91,577 | $ 439,955 | $ 37,973 |
Denominator: | |||
Weighted average common shares outstanding-basic (in shares) | 70,801 | 69,783 | 68,449 |
Dilutive effect of warrants (in shares) | 702 | 1,383 | 2,025 |
Weighted average common shares outstanding-diluted (in shares) | 71,503 | 71,166 | 70,474 |
Basic loss per share: | |||
Income (loss) per share-basic (in USD per share) | $ 1.29 | $ 6.30 | $ 0.55 |
Diluted loss per share: | |||
Income (loss) per share-diluted (in USD per share) | $ 1.28 | $ 6.18 | $ 0.54 |
Earnings Per Share - Common Equ
Earnings Per Share - Common Equivalent Shares Excluded from Calculation from Net Income Per Share (Detail) | 12 Months Ended |
Sep. 30, 2022 shares | |
Warrant | |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |
Antidilutive securities excluded from earnings per share (in shares) | 87,494 |
Supplemental Cash Flow Inform_3
Supplemental Cash Flow Information - Additional Information (Detail) - USD ($) $ in Millions | Sep. 30, 2022 | Oct. 01, 2021 |
Supplemental Cash Flow Elements [Abstract] | ||
Capitalized costs | $ 0.9 | $ 8.9 |
Supplemental Cash Flow Inform_4
Supplemental Cash Flow Information - Schedule of Supplemental Cash Flow Information Regarding Noncash Investing and Financing Activities (Detail) - USD ($) $ in Thousands | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Supplemental Cash Flow Elements [Abstract] | |||
Cash paid for interest | $ 10,780 | $ 6,739 | $ 11,836 |
Cash paid for income taxes | 2,870 | 2,194 | 1,621 |
Non-cash capital expenditures | 363 | 1,000 | 9,398 |
Purchase of internal-use software | 8,350 | 0 | 0 |
Issuance of common stock for the cashless exercise of warrants | $ 0 | $ 0 | $ 36,442 |
Accumulated Other Comprehensi_3
Accumulated Other Comprehensive Income (Loss) - Summary of Accumulated Other Comprehensive Income, Net of Income Taxes (Detail) - USD ($) $ in Thousands | 12 Months Ended | |
Sep. 29, 2023 | Sep. 30, 2022 | |
AOCI Attributable to Parent, Net of Tax [Roll Forward] | ||
Beginning balance | $ 842,748 | $ 471,736 |
Ending balance | 947,600 | 842,748 |
Foreign currency translation loss, net of tax | ||
AOCI Attributable to Parent, Net of Tax [Roll Forward] | ||
Beginning balance | 21 | 4,127 |
Other comprehensive income | (1,428) | (4,106) |
Ending balance | (1,407) | 21 |
Other Items | ||
AOCI Attributable to Parent, Net of Tax [Roll Forward] | ||
Beginning balance | (5,872) | 23 |
Ending balance | (2,228) | (5,872) |
Total | ||
AOCI Attributable to Parent, Net of Tax [Roll Forward] | ||
Beginning balance | (5,851) | 4,150 |
Ending balance | (3,635) | (5,851) |
Unrealized loss on short-term investments, net of tax | ||
AOCI Attributable to Parent, Net of Tax [Roll Forward] | ||
Other comprehensive income | $ 3,644 | $ (5,895) |
Geographic and Significant Cu_3
Geographic and Significant Customer Information - Additional Information (Detail) | 12 Months Ended | ||
Sep. 29, 2023 customer segment | Sep. 30, 2022 customer | Oct. 01, 2021 customer | |
Segment Reporting Information [Line Items] | |||
Number of reportable operating segments | segment | 1 | ||
Total Revenue | Customer Concentration Risk | |||
Segment Reporting Information [Line Items] | |||
Number of major customers | customer | 10 | 10 | 10 |
Total Revenue | Customer Concentration Risk | Top Ten Customers | |||
Segment Reporting Information [Line Items] | |||
Concentration risk, percentage | 48% | 48% | 49% |
Geographic and Significant Cu_4
Geographic and Significant Customer Information - Summary of Different Geographic Regions (Detail) - USD ($) $ in Thousands | Sep. 29, 2023 | Sep. 30, 2022 |
Segment Reporting Information [Line Items] | ||
Long-lived assets | $ 149,496 | $ 123,701 |
United States | ||
Segment Reporting Information [Line Items] | ||
Long-lived assets | 111,865 | 108,569 |
Europe | ||
Segment Reporting Information [Line Items] | ||
Long-lived assets | 31,142 | 775 |
Other Countries | ||
Segment Reporting Information [Line Items] | ||
Long-lived assets | $ 6,489 | $ 14,357 |
Geographic and Significant Cu_5
Geographic and Significant Customer Information - Summary of Customer Concentrations as Percentage of Total Sales and Accounts Receivable (Detail) | 12 Months Ended | ||
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021 | |
Total Sales | Customer A | Customer Concentration Risk | |||
Segment Reporting Information [Line Items] | |||
Concentration risk, percentage | 0% | 0% | 11% |