UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
(Mark One)
    QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
    For the quarterly period ended June 30, 20202021
    OR
    TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
    For the transition period from ____ to ____
Commission file number: 1-13648

Balchem Corporation
(Exact name of Registrant as specified in its charter)
Maryland 13-2578432
(State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification Number)

52 Sunrise Park Road, New Hampton, NY 10958
(Address of principal executive offices) (Zip Code)
Registrant’s telephone number, including area code: (845) 326-5600

Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading symbolName of each exchange on which registered
Common Stock, par value $.06-2/3 per shareBCPCNasdaq Global Market
Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes No
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes   No

Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
(Check one):Large accelerated filerAccelerated filer 
 Non-accelerated filerSmaller reporting companyEmerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes No
As of July 23, 2020,22, 2021, the registrant had 32,348,42632,370,535 shares of its Common Stock, $.06 2/3 par value, outstanding.



Table of Contents
BALCHEM CORPORATION
QUARTERLY REPORT ON FORM 10-Q
TABLE OF CONTENTS
Page No.



Table of Contents
Part I.    Financial Information

Item 1.    Financial Statements
BALCHEM CORPORATION
Condensed Consolidated Balance Sheets
(Dollars in thousands, except share and per share data)
AssetsAssetsJune 30, 2020 (unaudited)December 31, 2019AssetsJune 30, 2021 (unaudited)December 31, 2020
Current assets:Current assets:  Current assets:  
Cash and cash equivalentsCash and cash equivalents$76,407  $65,672  Cash and cash equivalents$79,902 $84,571 
Accounts receivable, net of allowance for doubtful accounts of $2,280 and $2,080 at June 30, 2020 and December 31, 2019 respectively97,107  93,444  
Accounts receivable, net of allowance for doubtful accounts of $1,074 and $2,092 at June 30, 2021 and December 31, 2020 respectivelyAccounts receivable, net of allowance for doubtful accounts of $1,074 and $2,092 at June 30, 2021 and December 31, 2020 respectively113,782 98,214 
InventoriesInventories81,546  83,893  Inventories78,333 70,620 
Prepaid expensesPrepaid expenses5,927  4,385  Prepaid expenses8,140 6,598 
Prepaid income taxesPrepaid income taxes—  5,098  Prepaid income taxes2,520 3,447 
Other current assetsOther current assets2,875  2,454  Other current assets4,586 3,438 
Total current assetsTotal current assets263,862  254,946  Total current assets287,263 266,888 
Property, plant and equipment, netProperty, plant and equipment, net217,003  216,859  Property, plant and equipment, net228,289 228,096 
GoodwillGoodwill522,929  523,998  Goodwill527,148 529,463 
Intangible assets with finite lives, netIntangible assets with finite lives, net130,866  143,924  Intangible assets with finite lives, net108,253 121,660 
Right of use assetsRight of use assets6,159  7,338  Right of use assets9,575 8,410 
Other assetsOther assets10,437  8,617  Other assets13,078 11,326 
Total assetsTotal assets$1,151,256  $1,155,682  Total assets$1,173,606 $1,165,843 
Liabilities and Stockholders' EquityLiabilities and Stockholders' EquityLiabilities and Stockholders' Equity
Current liabilities:Current liabilities:Current liabilities:
Trade accounts payableTrade accounts payable$22,630  $37,267  Trade accounts payable$44,804 $23,742 
Accrued expensesAccrued expenses30,818  24,604  Accrued expenses39,576 29,655 
Accrued compensation and other benefitsAccrued compensation and other benefits10,103  11,057  Accrued compensation and other benefits13,887 19,753 
Dividends payableDividends payable136  16,855  Dividends payable203 18,941 
Income tax payable2,279  —  
Lease liabilities - currentLease liabilities - current1,994  2,475  Lease liabilities - current2,289 2,337 
Total current liabilitiesTotal current liabilities67,960  92,258  Total current liabilities100,759 94,428 
Revolving loanRevolving loan218,569  248,569  Revolving loan123,569 163,569 
Deferred income taxesDeferred income taxes57,237  56,431  Deferred income taxes51,883 51,359 
Lease liabilities - non-currentLease liabilities - non-current3,860  4,827  Lease liabilities - non-current7,395 6,079 
Derivative liabilitiesDerivative liabilities2,168  2,103  Derivative liabilities7,662 11,658 
Other long-term obligationsOther long-term obligations8,939  7,827  Other long-term obligations12,696 10,517 
Total liabilitiesTotal liabilities358,733  412,015  Total liabilities303,964 337,610 
Commitments and contingencies (Note 16)
Commitments and contingencies (Note 15)Commitments and contingencies (Note 15)00
Stockholders' equity:Stockholders' equity:Stockholders' equity:
Preferred stock, $25 par value. Authorized 2,000,000 shares; 0ne issued and outstandingPreferred stock, $25 par value. Authorized 2,000,000 shares; 0ne issued and outstanding—  —  Preferred stock, $25 par value. Authorized 2,000,000 shares; 0ne issued and outstanding
Common stock, $0.0667 par value. Authorized 120,000,000 shares; 32,451,415 shares issued and 32,341,496 shares outstanding at June 30, 2020 and 32,405,796 shares issued and 32,201,917 outstanding at December 31, 2019, respectively2,164  2,161  
Common stock, $0.0667 par value. Authorized 120,000,000 shares; 32,470,829 shares issued and 32,404,774 shares outstanding at June 30, 2021 and 32,448,705 shares issued and 32,372,621 outstanding at December 31, 2020, respectivelyCommon stock, $0.0667 par value. Authorized 120,000,000 shares; 32,470,829 shares issued and 32,404,774 shares outstanding at June 30, 2021 and 32,448,705 shares issued and 32,372,621 outstanding at December 31, 2020, respectively2,165 2,164 
Additional paid-in capitalAdditional paid-in capital174,073  174,218  Additional paid-in capital172,635 173,029 
Retained earningsRetained earnings631,814  590,921  Retained earnings702,882 656,740 
Accumulated other comprehensive loss(5,894) (5,564) 
Treasury stock, at cost: 109,919 and 203,879 shares at June 30, 2020 and December 31, 2019, respectively(9,634) (18,069) 
Accumulated other comprehensive incomeAccumulated other comprehensive income432 4,173 
Treasury stock, at cost: 66,055 and 76,084 shares at June 30, 2021 and December 31, 2020, respectivelyTreasury stock, at cost: 66,055 and 76,084 shares at June 30, 2021 and December 31, 2020, respectively(8,472)(7,873)
Total stockholders' equityTotal stockholders' equity792,523  743,667  Total stockholders' equity869,642 828,233 
Total liabilities and stockholders' equityTotal liabilities and stockholders' equity$1,151,256  $1,155,682  Total liabilities and stockholders' equity$1,173,606 $1,165,843 
See accompanying notes to condensed consolidated financial statements.
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Table of Contents
BALCHEM CORPORATION
Condensed Consolidated Statements of Earnings
(Dollars in thousands, except per share data)
(unaudited)
Three Months Ended
June 30,
Six Months Ended
June 30,
Three Months Ended
June 30,
Six Months Ended
June 30,
2020201920202019 2021202020212020
Net salesNet sales$173,355  $161,554  $347,791  $318,583  Net sales$202,365 $173,355 $388,021 $347,791 
Cost of salesCost of sales117,975  107,636  237,080  215,570  Cost of sales142,918 117,975 269,847 237,080 
Gross marginGross margin55,380  53,918  110,711  103,013  Gross margin59,447 55,380 118,174 110,711 
Operating expenses:Operating expenses:Operating expenses:
Selling expensesSelling expenses13,836  15,494  29,266  29,620  Selling expenses14,846 13,836 29,770 29,266 
Research and development expensesResearch and development expenses2,569  2,852  5,269  5,747  Research and development expenses2,899 2,569 5,648 5,269 
General and administrative expensesGeneral and administrative expenses12,058  9,170  22,981  14,764  General and administrative expenses11,109 12,058 21,588 22,981 
28,463  27,516  57,516  50,131   28,854 28,463 57,006 57,516 
Earnings from operationsEarnings from operations26,917  26,402  53,195  52,882  Earnings from operations30,593 26,917 61,168 53,195 
Other expenses:Other expenses:Other expenses:
Interest expense, netInterest expense, net960  1,488  2,656  3,077  Interest expense, net608 960 1,333 2,656 
Other, net(16) 33  76  131  
Other (income) expense, netOther (income) expense, net(34)(16)(167)76 
944  1,521  2,732  3,208  574 944 1,166 2,732 
Earnings before income tax expenseEarnings before income tax expense25,973  24,881  50,463  49,674  Earnings before income tax expense30,019 25,973 60,002 50,463 
Income tax expenseIncome tax expense4,848  5,052  9,570  11,062  Income tax expense7,288 4,848 13,860 9,570 
Net earningsNet earnings$21,125  $19,829  $40,893  $38,612  Net earnings$22,731 $21,125 $46,142 $40,893 
Net earnings per common share - basicNet earnings per common share - basic$0.66  $0.62  $1.27  $1.20  Net earnings per common share - basic$0.71 $0.66 $1.43 $1.27 
Net earnings per common share - dilutedNet earnings per common share - diluted$0.65  $0.61  $1.26  $1.19  Net earnings per common share - diluted$0.70 $0.65 $1.41 $1.26 
See accompanying notes to condensed consolidated financial statements.

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BALCHEM CORPORATION
Condensed Consolidated Statements of Comprehensive Income
(Dollars in thousands)
(unaudited)

Three Months Ended
June 30,
Six Months Ended
June 30,
Three Months Ended
June 30,
Six Months Ended
June 30,
2020201920202019 2021202020212020
Net earningsNet earnings$21,125  $19,829  $40,893  $38,612  Net earnings$22,731 $21,125 $46,142 $40,893 
Other comprehensive income (loss), net of tax:Other comprehensive income (loss), net of tax:Other comprehensive income (loss), net of tax:
Foreign currency translation adjustmentForeign currency translation adjustment2,346  (215) 3,127  (1,304) Foreign currency translation adjustment1,524 2,346 (4,619)3,127 
Unrealized gain (loss) on cash flow hedgeUnrealized gain (loss) on cash flow hedge221  (1,299) (2,886) (1,299) Unrealized gain (loss) on cash flow hedge351 221 863 (2,886)
Change in postretirement benefit plansChange in postretirement benefit plans  (571) 11  Change in postretirement benefit plans15 (571)
Other comprehensive gain (loss)2,575  (1,508) (330) (2,592) 
Other comprehensive income (loss)Other comprehensive income (loss)1,883 2,575 (3,741)(330)
Comprehensive incomeComprehensive income$23,700  $18,321  $40,563  $36,020  Comprehensive income$24,614 $23,700 $42,401 $40,563 
See accompanying notes to condensed consolidated financial statements.

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BALCHEM CORPORATION
Condensed Consolidated Statements of Changes in Stockholders’ Equity
For the three and six months ended June 30, 20202021 and 20192020
(Dollars in thousands, except share and per share data)
Total
Stockholders'
Equity
Retained
Earnings
Accumulated
Other
Comprehensive
(Loss) Income
Common StockTreasury StockAdditional
Paid-in
Capital
SharesAmountSharesAmount
Balance - December 31, 2019$743,667  $590,921  $(5,564) 32,405,796  $2,161  (203,879) $(18,069) $174,218  
Net earnings19,768  19,768  —  —  —  —  —  —  
Other comprehensive (loss)(2,905) —  (2,905) —  —  —  —  —  
Treasury shares purchased(891) —  —  —  —  (8,224) (891) —  
Shares and options issued under stock plans6,632  —  —  41,619   81,530  7,266  (637) 
Balance - March 31, 2020766,271  610,689  (8,469) 32,447,415  2,164  (130,573) (11,694) 173,581  
Net earnings21,125  21,125  —  —  —  —  —  —  
Other comprehensive (loss)2,575  —  2,575  —  —  —  —  —  
Treasury shares purchased(2,134) —  —  —  —  (24,281) (2,134) —  
Shares and options issued under stock plans4,686  —  —  4,000  —  44,935  4,194  492  
Balance - June 30, 2020$792,523  $631,814  $(5,894) 32,451,415  $2,164  (109,919) $(9,634) $174,073  
Balance - December 31, 2018$691,618  $528,027  $(3,602) 32,256,209  $2,151  (706) $(56) $165,098  
Net earnings18,783  18,783  —  —  —  —  —  —  
Other comprehensive (loss)(1,084) —  (1,084) —  —  —  —  —  
Treasury shares purchased(727) —  —  —  —  (8,496) (727) —  
Shares and options issued under stock plans1,919  —  —  73,823   3,006  250  1,664  
Balance - March 31, 2019710,509  546,810  (4,686) 32,330,032  2,156  (6,196) (533) 166,762  
Net earnings19,829  19,829  —  —  —  —  —  —  
Other comprehensive (loss)(1,508) —  (1,508) —  —  —  —  —  
Shares and options issued under stock plans3,515  —  —  25,264   6,196  533  2,981  
Balance - June 30, 2019$732,345  $566,639  $(6,194) 32,355,296  $2,157  —  $—  $169,743  

Total
Stockholders'
Equity
Retained
Earnings
Accumulated
Other
Comprehensive
(Loss) Income
Common StockTreasury StockAdditional
Paid-in
Capital
SharesAmountSharesAmount
Balance - December 31, 2020$828,233 $656,740 $4,173 32,448,705 $2,164 (76,084)$(7,873)$173,029 
Net earnings23,411 23,411 — — — — — — 
Other comprehensive (loss)(5,624)— (5,624)— — — — — 
Treasury shares purchased(1,596)— — — — (13,475)(1,596)— 
Shares and options issued under stock plans5,068 — — 22,314 70,470 7,259 (2,192)
Balance - March 31, 2021849,492 680,151 (1,451)32,471,019 2,165 (19,089)(2,210)170,837 
Net earnings22,731 22,731 — — — — — — 
Other comprehensive income1,883 — 1,883 — — — — — 
Treasury shares purchased(9,240)— — — — (72,649)(9,240)— 
Shares and options (cancelled) issued under stock plans4,776 — — (190)— 25,683 2,978 1,798 
Balance - June 30, 2021$869,642 $702,882 $432 32,470,829 $2,165 (66,055)$(8,472)$172,635 
Balance - December 31, 2019$743,667 $590,921 $(5,564)32,405,796 $2,161 (203,879)$(18,069)$174,218 
Net earnings19,768 19,768 — — — — — — 
Other comprehensive (loss)(2,905)— (2,905)— — — — — 
Treasury shares purchased(891)— — — — (8,224)(891)— 
Shares and options issued under stock plans6,632 — — 41,619 81,530 7,266 (637)
Balance - March 31, 2020766,271 610,689 (8,469)32,447,415 2,164 (130,573)(11,694)173,581 
Net earnings21,125 21,125 — — — — — — 
Other comprehensive income2,575 — 2,575 — — — — — 
Treasury shares purchased(2,134)— — — (24,281)(2,134)— 
Shares and options issued under stock plans4,686 — — 4,000 — 44,935 4,194 492 
Balance - June 30, 2020$792,523 $631,814 $(5,894)32,451,415 $2,164 (109,919)$(9,634)$174,073 
See accompanying notes to condensed consolidated financial statements.

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BALCHEM CORPORATION
Condensed Consolidated Statements of Cash Flows
(Dollars in thousands)
(unaudited)
Six Months Ended
June 30,
Six Months Ended
June 30,
20202019 20212020
Cash flows from operating activities:Cash flows from operating activities:  Cash flows from operating activities:  
Net earningsNet earnings$40,893  $38,612  Net earnings$46,142 $40,893 
Adjustments to reconcile net earnings to net cash provided by operating activities:Adjustments to reconcile net earnings to net cash provided by operating activities:Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortizationDepreciation and amortization25,294  21,732  Depreciation and amortization24,463 25,294 
Stock compensation expenseStock compensation expense4,501  3,622  Stock compensation expense5,914 4,501 
Deferred income taxesDeferred income taxes386  (324) Deferred income taxes54 386 
Provision for doubtful accountsProvision for doubtful accounts329  666  Provision for doubtful accounts(25)329 
Foreign currency transaction loss30  74  
Unrealized (gain)/loss on foreign currency transaction and deferred compensationUnrealized (gain)/loss on foreign currency transaction and deferred compensation(401)30 
Asset impairment chargeAsset impairment charge1,915  114  Asset impairment charge1,915 
Loss/(gain) on disposal of assets37  (2,717) 
(Gain)/Loss on disposal of assets(Gain)/Loss on disposal of assets(19)37 
Changes in assets and liabilitiesChanges in assets and liabilitiesChanges in assets and liabilities
Accounts receivableAccounts receivable(4,164) 563  Accounts receivable(16,361)(4,164)
InventoriesInventories2,339  (681) Inventories(7,949)2,339 
Prepaid expenses and other current assetsPrepaid expenses and other current assets(1,970) (1,062) Prepaid expenses and other current assets(2,859)(1,970)
Accounts payable and accrued expensesAccounts payable and accrued expenses(9,191) (11,039) Accounts payable and accrued expenses25,873 (9,191)
Income taxesIncome taxes7,404  (609) Income taxes898 7,404 
OtherOther(623) (139) Other659 (623)
Net cash provided by operating activitiesNet cash provided by operating activities67,180  48,812  Net cash provided by operating activities76,389 67,180 
Cash flows from investing activities:Cash flows from investing activities:Cash flows from investing activities:
Cash paid for acquisition, net of cash acquired—  (94,690) 
Capital expenditures and intangible assets acquiredCapital expenditures and intangible assets acquired(13,265) (14,714) Capital expenditures and intangible assets acquired(13,760)(13,265)
Proceeds from insurance—  2,727  
Proceeds from sale of assetsProceeds from sale of assets22   Proceeds from sale of assets240 22 
Purchase of convertible notePurchase of convertible note(350) (1,000) Purchase of convertible note(350)
Net cash used in investing activitiesNet cash used in investing activities(13,593) (107,675) Net cash used in investing activities(13,520)(13,593)
Cash flows from financing activities:Cash flows from financing activities:Cash flows from financing activities:
Proceeds from revolving loanProceeds from revolving loan10,000  108,569  Proceeds from revolving loan5,000 10,000 
Principal payments on revolving loanPrincipal payments on revolving loan(40,000) (36,000) Principal payments on revolving loan(45,000)(40,000)
Principal payments on acquired debt—  (12,222) 
Principal payments on finance leasePrincipal payments on finance lease(78)
Proceeds from stock options exercisedProceeds from stock options exercised6,802  1,809  Proceeds from stock options exercised3,886 6,802 
Dividends paidDividends paid(16,704) (15,135) Dividends paid(18,700)(16,704)
Purchase of treasury stockPurchase of treasury stock(3,025) (727) Purchase of treasury stock(10,835)(3,025)
Net cash (used in) provided by financing activities(42,927) 46,294  
Net cash used in financing activitiesNet cash used in financing activities(65,727)(42,927)
Effect of exchange rate changes on cashEffect of exchange rate changes on cash75  (25) Effect of exchange rate changes on cash(1,811)75 
Increase (decrease) in cash and cash equivalents10,735  (12,594) 
(Decrease) increase in cash and cash equivalents(Decrease) increase in cash and cash equivalents(4,669)10,735 
Cash and cash equivalents beginning of periodCash and cash equivalents beginning of period65,672  54,268  Cash and cash equivalents beginning of period84,571 65,672 
Cash and cash equivalents end of periodCash and cash equivalents end of period$76,407  $41,674  Cash and cash equivalents end of period$79,902 $76,407 
See accompanying notes to condensed consolidated financial statements.
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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)
(All dollar amounts in thousands, except share and per share data)

NOTE 1 – CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
The condensed consolidated financial statements presented herein have been prepared in accordance with the accounting policies described in its December 31, 20192020 consolidated financial statements, and should be read in conjunction with the consolidated financial statements and notes, which appear in the Annual Report on Form 10-K for the year ended December 31, 2019.2020. The condensed consolidated financial statements reflect the operations of Balchem Corporation and its subsidiaries (the "Company"). All intercompany balances and transactions have been eliminated in consolidation.
In the opinion of management, the unaudited condensed consolidated financial statements furnished in this Form 10-Q include all adjustments necessary for a fair presentation of the financial position, results of operations and cash flows for the interim periods presented. All such adjustments are of a normal recurring nature. The condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP” or “GAAP”) governing interim financial statements and the instructions to Form 10-Q and Article 10 of Regulation S-X under the Securities Exchange Act of 1934 (the "Exchange Act") and therefore do not include some information and notes necessary to conform to annual reporting requirements. The results of operations for the three and six months ended June 30, 20202021 are not necessarily indicative of the operating results expected for the full year or any interim period.
Certain reclassifications have been made to prior period amounts to conform with the current period's presentation.
Recent Accounting Pronouncements
Recently Issued Accounting Standards
In March 2020, the FASB issued Accounting Standards Update ("ASU") 2020-04, "Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting." This ASU provides temporary optional guidance to ease the potential burden in accounting for reference rate reform. The new guidance provides optional expedients and exceptions for applying generally accepted accounting principles to contract modifications and hedging relationships, subject to meeting certain criteria, that reference LIBOR or another reference rate expected to be discontinued. The ASU is intended to help stakeholders during the global market-wide reference rate transition period. Therefore, this standards update is in effect from March 12, 2020 through December 31, 2022. In January 2021, the FASB issued Accounting Standards Update ("ASU") 2021-01, "Reference Rate Reform (Topic 848): Scope." This ASU clarifies that certain optional expedients and exceptions in Topic 848 for contract modifications and hedge accounting apply to derivatives that are affected by the discounting transition. The ASU also amends the expedients and exceptions in Topic 848 to capture the incremental consequences of the scope clarification and to tailor the existing guidance to derivative instruments affected by the discounting transition. The Company is currently evaluating the impact of this pronouncement on the consolidated financial statements and disclosures.
Recently Adopted Accounting Standards
In December 2019, the FASB issued ASUAccounting Standards Update ("ASU") 2019-12, "Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes." The amendments in this updateUpdate simplify the accounting for income taxes by removing certain exceptions to the general principles in Topic 740. The amendments also improve consistent application of and simplify GAAP for other areas of Topic 740 by clarifying and amending existing guidance. The effective date of this updateUpdate is for fiscal years beginning after December 15, 2020, and interim periods within those fiscal years. Early adoption is permitted. The standardStandard may be adopted either using the prospective or retrospective transition approach and could also be applied on a modified retrospective basis through a cumulative-effect adjustment to retained earnings as of the beginning of the fiscal year of adoption. The Company is currently evaluatingadopted the impact of this pronouncementnew standard on the Company’s consolidated financial statements and disclosures.
In August 2018, the FASB issued ASU 2018-14, “Disclosure Framework-Changes to the Disclosure Requirements for Defined Benefit Plans,” which modifies the disclosure requirements for employers that sponsor defined benefit pension or other postretirement benefit plans.January 1, 2021. The guidance removes disclosures that are no longer considered cost beneficial, clarifies the specific requirements of disclosures and adds disclosure requirements identified as relevant.  This update should be applied on a retrospective basis to all periods presented and is effective for fiscal years ending after December 31, 2020.  Early adoption is permitted.  The Company expects this new guidance willstandard did not have a significant impact on itsthe Company's consolidated financial reporting.
Recently Adopted Accounting Standardsstatements and disclosures.
In August 2018, the FASB issued ASU 2018-15, “Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement that is a Service Contract.”  The guidance requires implementation costs incurred by customers in cloud computing arrangements to be deferred over the noncancelable term of the cloud computing arrangements plus any optional renewal periods (1) that are reasonably certain to be exercised by the customer or (2) for which exercise of the renewal option is controlled by the cloud service provider.  The effective date of this pronouncement is for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years.  The standard may be adopted either using the prospective or retrospective transition approach.  The Company adopted the new standard on January 1, 2020. The standard update did not have a significant impact on the Company’s consolidated financial statements and disclosures.
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In August 2017,2018, the FASB issued ASU No. 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements2018-14, “Disclosure Framework-Changes to Accountingthe Disclosure Requirements for Hedging Activities.Defined Benefit Plans,” which modifies the disclosure requirements for employers that sponsor defined benefit pension or other postretirement benefit plans.  The guidance was issued withremoves disclosures that are no longer considered cost beneficial, clarifies the objectivespecific requirements of improving the financial reporting of hedging relationshipsdisclosures and adds disclosure requirements identified as relevant.  This update should be applied on a retrospective basis to better portray the economic results of companies' risk management activities in its financial statements, as well as simplifying the application of hedge accounting guidance especially in the area of assessment of effectiveness of the hedge. In April 2019, the FASB issued ASU 2019-04, "Codification Improvements to Topic 815, Derivativeall periods presented and Hedging", which further clarified ASU 2017-12. The amendments areis effective for fiscal years beginningending after December 15, 2018, and interim periods within those fiscal years.2020.  Early adoption is permitted. The Company adopted the new standards instandard on January 1, 2020. The standard update did not have a significant impact on the second quarter of 2019, upon entering into derivative transactions. Refer to Note 20, "Derivative InstrumentsCompany's consolidated financial statements and Hedging Activities."disclosures.
In January 2017, the FASB issued ASU No. 2017-04, “Simplifying the Test for Goodwill Impairment” (ASU 2017-04), which addresses changes to the testing for goodwill impairment by eliminating Step 2 of the process. The guidance is effective for annual and interim goodwill impairment tests in fiscal years beginning after December 15, 2019. The Company adopted the new standard on January 1, 2020. This ASU did not have a significant impact on the Company’s consolidated financial statements.
In June 2016, the FASB issued ASU No. 2016-13, "Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments", which requires that credit losses be reported based on expected losses instead of the incurred loss model. The update made several consequential amendments to the codification which requires the accounting for available-for-sale debt securities to be individually assessed for credit losses when fair value is less than the amortized cost basis. The FASB subsequently issued ASU 2019-04, ASU 2019-05, and ASU 2019-11, all of which further clarified ASU 2016-13. The Company adopted the new standard and related updates on January 1, 2020. The adoption did not have a significant impact on the consolidated financial statements.
In February 2016, the FASB issued ASU No. 2016-02, “Leases” (“ASU 2016-02”), which was clarified by ASU 2018-11 and addresses the recognition of assets and liabilities that arise from all leases. The guidance requires lessees to recognize right-of-use ("ROU") assets and lease liabilities for most leases in the Consolidated Balance Sheets and is effective for annual and interim periods beginning after December 15, 2018. The Company adopted the new standard on January 1, 2019 and has elected the optional transition method to account for the impact of the adoption with a cumulative-effect adjustment in the period of adoption. The new standard provides a number of optional practical expedients in transition. The Company has elected the “package of practical expedients”, which permits it not to reassess under the new standard its prior conclusions about lease identification, lease classification and initial direct costs. The Company has not elected the use-of-hindsight or the practical expedient pertaining to land easements, the latter not being applicable to the Company. The new standard also provides practical expedients for an entity’s ongoing accounting. The Company has elected the short-term lease recognition exemption for all leases that qualify, which means for those leases that qualify, the Company will not recognize ROU assets or lease liabilities. The Company has also elected the practical expedient to not separate lease and non-lease components for all of its leases. In March 2019, the FASB issued ASU 2019-01, "Leases (Topic 842): Codification Improvements," which further clarifies the determination of fair value of leases and modifies transition disclosure requirements for changes in accounting principles. The effective date of the amendments is for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years. The ASU was adopted by the Company on January 1, 2020 and did not have a significant impact on its consolidated financial statements and disclosures. Refer to Note 19, "Leases."

NOTE 2 – SIGNIFICANT ACQUISITIONS
Acquisition
On December 13, 2019, the Company completed the acquisition of Zumbro River Brand, Inc. ("Zumbro"). The Company made payments of $51,842 on the acquisition date, amounting to $46,497 to the former shareholders and $5,345 to Zumbro's lenders to pay Zumbro debt. Considering the cash acquired of $686, net payments made to the former shareholders were $45,811. In May 2020, the Company received an adjustment for working capital acquired of $561.
The estimated goodwill of $18,156 arising from the acquisition consists largely of expected synergies, including the combined entities' experience and technical problem-solving capabilities, and acquired workforce. The goodwill is assigned to Human Nutrition & Health ("HNH") and $4,723 is deductible for income taxes.
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The following table summarizes the preliminary estimated fair values of the assets acquired and liabilities assumed:
Cash and cash equivalents$686 
Accounts receivable3,314 
Inventories4,052 
Prepaid & other current assets521 
Property, plant and equipment15,245 
Customer relationships8,200 
Developed technology4,400 
Trade name2,300 
Other non-current assets10 
Accounts payable & accrued expenses(1,651)
Debt(5,345)
Deferred income taxes(3,391)
Goodwill18,156 
Amount paid to shareholders46,497 
Zumbro debt paid on purchase date5,345 
Total amount paid on acquisition date$51,842 
The estimated valuation of the fair value of tangible and intangible assets acquired and liabilities assumed are based on management's estimates and assumptions that are subject to change. In preparing our fair value estimates of the intangible assets and certain tangible assets acquired, management, among other things, consulted an independent advisor. Valuation methods utilized included cost and market approaches for property, plant and equipment, excess earnings method for customer relationships and the relief from royalty method for other intangible assets. Allocation of the purchase price to assets acquired and liabilities assumed is preliminary pending management's final review of the deferred tax liabilities acquired.
Customer relationships are amortized over a 15-year period utilizing an accelerated method based on the estimated average customer attrition rate. Trade name and developed technology are amortized over 10 years and 12 years, respectively, utilizing the straight-line method as the consumption pattern of the related economic benefits cannot be reliably determined.
The Company is indemnified for tax liabilities prior to the acquisition date. Indemnified tax liabilities will create an indemnification asset (receivable). An indemnification asset balance has not been established.
On May 27, 2019, the Company acquired 100 percent of the outstanding common shares of Chemogas Holdings, NV and its subsidiary companies (collectively, "Chemogas"). The Company made payments of approximately €99,503 (translated to $111,324) on the acquisition date, amounting to approximately €88,579 (translated to $99,102) to the former shareholders and approximately €10,924 (translated to $12,222) to Chemogas' lender to pay Chemogas bank debt. Considering the cash acquired of €3,943 (translated to $4,412), net payments made to the former shareholders were €84,636 (translated to $94,690).
The goodwill of $59,319 that arose on the acquisition date consists largely of expected synergies, including the combined entities' experience and technical problem-solving capabilities, and acquired workforce. The goodwill is assigned to the Specialty Products segment and is not tax deductible for income tax purposes.
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The following table summarizes the estimated fair values of the assets acquired and liabilities assumed:
Cash and cash equivalents$4,412 
Accounts receivable4,176 
Inventories957 
Property, plant and equipment15,972 
Customer relationships39,158 
Developed technology2,461 
Trade name1,119 
Other assets1,491 
Accounts payable(3,261)
Bank debt(12,222)
Other liabilities(1,030)
Pension obligations (net)(594)
Deferred income taxes(12,856)
Goodwill59,319 
Amount paid to shareholders99,102 
Chemogas bank debt paid on purchase date12,222 
Total amount paid on acquisition date$111,324 

The valuation of the fair value of tangible and intangible assets acquired and liabilities assumed are based on management’s estimates and assumptions. In preparing our fair value estimates of the intangible assets and certain tangible assets acquired, management, among other things, consulted an independent advisor. Valuation methods utilized included cost and market approaches for property, plant and equipment, excess earnings method for customer relationships and the relief from royalty method for other intangible assets.
Customer relationships are amortized over a 20-year period utilizing an accelerated method based on the estimated average customer attrition rate. Trade name and developed technology are amortized over 2 years and 10 years, respectively, utilizing the straight-line method as the consumption pattern of the related economic benefits cannot be reliably determined.
The Company is indemnified for tax liabilities prior to the acquisition date. Indemnified tax liabilities will create an indemnification asset (receivable). An indemnification asset balance has not been established.
In connection with the Chemogas and Zumbro acquisitions, the Company incurred transaction and integration costs of $276 and $1,344 for the three and six months ended June 30, 2020, respectively, and $556 and $862 for the three and six months ended June 30, 2019, respectively.
Total transaction and integration costs related to recent acquisitions, including the Chemogas and Zumbro acquisitions described above, are recorded in general and administrative expenses. These costs amounted to $727 and $1,824 for the three and six months ended June 30, 2020, respectively, and $612 and $1,097 for the three and six months ended June 30, 2019

NOTE 32 – STOCKHOLDERS’ EQUITY
STOCK-BASED COMPENSATION
The Company’s results for the three and six months ended June 30, 20202021 and 20192020 reflected the following stock-based compensation cost, and such compensation cost had the following effects on net earnings:
Increase/(Decrease) for theIncrease/(Decrease) for the
Three Months Ended June 30,Six Months Ended June 30,
2020201920202019
Cost of sales$310  $288  $575  $576  
Operating expenses2,010  1,703  3,926  3,046  
Net earnings(1,756) (1,533) (3,419) (2,791) 
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Increase/(Decrease) for theIncrease/(Decrease) for the
Three Months Ended June 30,Six Months Ended June 30,
2021202020212020
Cost of sales$444 $310 $744 $575 
Operating expenses2,849 2,010 5,170 3,926 
Net earnings(2,547)(1,756)(4,569)(3,419)
As allowed by ASC 718, the Company has made an estimate of expected forfeitures based on its historical experience and is recognizing compensation cost only for those stock-based compensation awards expected to vest.
The Company’s stock incentive plans allow for the granting of stock awards and options to purchase common stock. Both incentive stock options and nonqualified stock options can be awarded under the plans. No option will be exercisable for longer than ten years after the date of grant. The Company has approved and reserved a number of shares to be issued upon exercise of the outstanding options that is adequate to cover all exercises. As of June 30, 2020,2021, the plans had 904,996687,297 shares available for future awards. Compensation expense for stock options and stock awards is recognized on a straight-line basis over the vesting period, generally three years for stock options, three to four years for employee restricted stock awards, three years for employee performance share awards, and three to four years for non-employee director restricted stock awards. Certain awards provide for accelerated vesting if there is a change in control (as defined in the plans) or other qualifying events.
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Option activity for the six months ended June 30, 20202021 and 20192020 is summarized below:
For the six months ended
June 30, 2020
Shares (000s)Weighted
Average
Exercise
Price
Aggregate
Intrinsic
Value
Weighted
Average
Remaining
Contractual
Term
Outstanding as of December 31, 2019951  $68.18  $31,814  
For the six months ended June 30, 2021For the six months ended June 30, 2021Shares (000s)Weighted
Average
Exercise
Price
Aggregate
Intrinsic
Value
Weighted
Average
Remaining
Contractual
Term
Outstanding as of December 31, 2020Outstanding as of December 31, 2020858 $80.58 $29,735 
GrantedGranted145  111.94  Granted129 119.12 
ExercisedExercised(130) 52.54  Exercised(58)65.95 
ForfeitedForfeited(4) 89.90  Forfeited(2)101.38 
CanceledCanceled—  —  Canceled(1)74.57 
Outstanding as of June 30, 2020962  $76.78  $19,915  6.5
Outstanding as of June 30, 2021Outstanding as of June 30, 2021926 $86.85 $41,107 6.8
Exercisable as of June 30, 2020618  $66.68  $17,418  5.3
Exercisable as of June 30, 2021Exercisable as of June 30, 2021580 $73.72 $33,398 5.6

For the six months ended
June 30, 2019
Shares (000s)Weighted
Average
Exercise
Price
Aggregate
Intrinsic
Value
Weighted
Average
Remaining
Contractual
Term
Outstanding as of December 31, 2018887  $61.59  $16,192  
For the six months ended June 30, 2020For the six months ended June 30, 2020Shares (000s)Weighted
Average
Exercise
Price
Aggregate
Intrinsic
Value
Weighted
Average
Remaining
Contractual
Term
Outstanding as of December 31, 2019Outstanding as of December 31, 2019951 $68.18 $31,814 
GrantedGranted187  84.29  Granted145 111.94 
ExercisedExercised(33) 55.88  Exercised(130)52.54 
ForfeitedForfeited(7) 80.59  Forfeited(4)89.90 
CanceledCanceled(4) 70.90  Canceled
Outstanding as of June 30, 20191,030  $65.74  $35,242  6.5
Outstanding as of June 30, 2020Outstanding as of June 30, 2020962 $76.78 $19,915 6.5
Exercisable as of June 30, 2019658  $56.77  $28,413  5.2
Exercisable as of June 30, 2020Exercisable as of June 30, 2020618 $66.68 $17,418 5.3
ASC 718 requires companies to measure the cost of employee services received in exchange for an award of equity instruments based on the grant-date fair value of the award. The fair value of each option grant is estimated on the date of the grant using the Black-Scholes option-pricing model with the following weighted average assumptions: dividend yields of 0.5% and 0.6%0.5%; expected volatilities of 26%33% and 24%26%; risk-free interest rates of 1.4%0.5% and 2.5%1.4%; and expected lives of 3.74.9 years and 4.03.7 years, in each case for the six months ended June 30, 20202021 and 2019,2020, respectively.
The Company used a projected expected life for each award granted based on historical experience of employees’ exercise behavior. Expected volatility is based on the Company’s historical volatility levels. Dividend yields are based on the Company’s historical dividend yields. Risk-free interest rates are based on the implied yields currently available on U.S. Treasury Zero coupon issues with a remaining term equal to the expected life.
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Other information pertaining to option activity during the three and six months ended June 30, 20202021 and 20192020 was as follows:
Three Months Ended
June 30,
Six Months Ended
June 30,
Three Months Ended
June 30,
Six Months Ended
June 30,
2020201920202019 2021202020212020
Weighted-average fair value of options grantedWeighted-average fair value of options granted$—  $19.18  $23.05  $18.27  Weighted-average fair value of options granted$34.42 $$33.11 $23.05 
Total intrinsic value of stock options exercised ($000s)Total intrinsic value of stock options exercised ($000s)$2,351  $997  $6,371  $1,299  Total intrinsic value of stock options exercised ($000s)$1,814 $2,351 $3,731 $6,371 
Non-vested restricted stock activity for the six months ended June 30, 20202021 and 20192020 is summarized below:
Six Months Ended June 30,Six Months Ended June 30,
2020201920212020
Shares (000s)Weighted
Average Grant
Date Fair
Value
Shares (000s)Weighted
Average Grant
Date Fair
Value
Shares (000s)Weighted
Average Grant
Date Fair
Value
Shares (000s)Weighted
Average Grant
Date Fair
Value
Non-vested balance as of December 31Non-vested balance as of December 31138  $80.03  79  $72.75  Non-vested balance as of December 31159 $90.71 138 $80.03 
GrantedGranted35  110.72  67  84.44  Granted37 119.30 35 110.72 
VestedVested(20) 67.59  (8) 58.52  Vested(13)87.33 (20)67.59 
ForfeitedForfeited(1) 86.82  (1) 76.73  Forfeited(2)85.60 (1)86.82 
Non-vested balance as of June 30Non-vested balance as of June 30152  $89.22  137  $79.31  Non-vested balance as of June 30181 $96.89 152 $89.22 

Non-vested performance share activity for the six months ended June 30, 20202021 and 20192020 is summarized below:
Six Months Ended June 30,Six Months Ended June 30,
2020201920212020
Shares (000s)Weighted
Average Grant
Date Fair
Value
Shares (000s)Weighted
Average Grant
Date Fair
Value
Shares (000s)Weighted
Average Grant
Date Fair
Value
Shares (000s)Weighted
Average Grant
Date Fair
Value
Non-vested balance as of December 31Non-vested balance as of December 3170  $81.26  53$75.61  Non-vested balance as of December 3171 $91.99 70$81.26 
GrantedGranted20  126.46  3381.79Granted36 108.74 20126.46
VestedVested(8) 104.15  (9)65.64Vested(24)70.64 (8)104.15
ForfeitedForfeited(11) 82.71  (7)60.85Forfeited(11)74.57 (11)82.71
Non-vested balance as of June 30Non-vested balance as of June 3071  $91.99  70$81.26  Non-vested balance as of June 3072 $110.22 71$91.99 

The performance share (“PS”) awards provide the recipients the right to receive a certain number of shares of the Company’s common stock in the future, subject to an EBITDA performance hurdle, where vesting is dependent upon the Company achieving a certain EBITDA percentage growth over the performance period, and relative total shareholder return (TSR) where vesting is dependent upon the Company’s TSR performance over the performance period relative to a comparator group consisting of the Russell 2000 index constituents. Expense is measured based on the fair value at the date of grant utilizing a Black-Scholes methodology to produce a Monte-Carlo simulation model which allows for the incorporation of the performance hurdles that must be met before the PS vests. The assumptions used in the fair value determination were risk free interest rates of 1.4%0.2% and 2.5%1.4%; dividend yields of 0.5%0.6% and 0.5%; volatilities of 24%33% and 24%; and initial TSR’s of 10.9%11.7% and -5.9%10.9%, in each case for the six months ended June 30, 20202021 and 2019,2020, respectively. Expense is estimated based on the number of shares expected to vest, assuming the requisite service period is rendered and the probable outcome of the performance condition is achieved.  The estimate is revised if subsequent information indicates that the actual number of shares likely to vest differs from previous estimates. Expense is ultimately adjusted based on the actual achievement of service and performance targets. The PS will cliff vest 100% at the end of the third year following the grant in accordance with the performance metrics set forth.
As of June 30, 20202021 and 2019,2020, there was $17,034$19,796 and $15,475,$17,034, respectively, of total unrecognized compensation cost related to non-vested share-based compensation arrangements granted under the plans. As of June 30, 2020,2021, the unrecognized
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compensation cost is expected to be recognized over a weighted-average period of approximately 1.81.6 years. The Company estimates that share-based compensation expense for the year ended December 31, 20202021 will be approximately $9,100.$11,400.
REPURCHASE OF COMMON STOCK
The Company has an approved stock repurchase program. The total authorization under this program is 3,763,038 shares. Since the inception of the program in June 1999, a total of 2,464,2722,654,520 shares have been purchased, of which 109,91966,055 shares remained in treasury at June 30, 2020. During the six months ended June 30, 2020 and 2019, the2021. The Company purchased 32,505 and 8,496repurchases shares respectively, from employees on a net-settlement basis to provide cash to employees to coverin connection with settlement of transactions under the associated employee payroll taxes and from open market purchases. These shares were purchased at an average cost of $93.05 and $85.53, respectively.Company's equity incentive plans. The Company also intends to acquire shares from time to time at prevailing market prices if and to the extent it deems it advisable to do so based on its assessment of corporate cash flow, market conditions and other factors. TheDuring the six months ended June 30, 2021 and 2020, the Company also repurchasespurchased 86,124 and 32,505 shares, respectively, from employees in connection with settlementon a net-settlement basis to provide cash to employees to cover the associated employee payroll taxes and from open market purchases. These shares were purchased at an average cost of transactions under the Company's equity incentive plans.$125.81 and $93.05, respectively.

NOTE 43 – INVENTORIES
Inventories at June 30, 20202021 and December 31, 20192020 consisted of the following:
June 30, 2020December 31, 2019June 30, 2021December 31, 2020
Raw materialsRaw materials$26,681  $26,783  Raw materials$25,119 $24,536 
Work in progressWork in progress4,919  2,758  Work in progress9,682 3,050 
Finished goodsFinished goods49,946  54,352  Finished goods43,532 43,034 
Total inventoriesTotal inventories$81,546  $83,893  Total inventories$78,333 $70,620 

NOTE 54 – PROPERTY, PLANT AND EQUIPMENT
Property, plant and equipment at June 30, 20202021 and December 31, 20192020 are summarized as follows:
June 30, 2020December 31, 2019 June 30, 2021December 31, 2020
LandLand$11,432  $11,588  Land$11,988 $12,215 
BuildingBuilding85,214  79,261  Building88,224 86,873 
EquipmentEquipment241,446  237,898  Equipment250,596 247,884 
Construction in progressConstruction in progress16,289  14,594  Construction in progress37,941 31,240 
354,381  343,341   388,749 378,212 
Less: accumulated depreciationLess: accumulated depreciation137,378  126,482  Less: accumulated depreciation160,460 150,116 
Property, plant and equipment, netProperty, plant and equipment, net$217,003  $216,859  Property, plant and equipment, net$228,289 $228,096 

NOTE 65 – INTANGIBLE ASSETS
The Company had goodwill in the amount of $522,929527,148 and $523,998$529,463 as of June 30, 20202021 and December 31, 2019,2020, respectively, subject to the provisions of ASC 350, “Intangibles-Goodwill and Other.” The decrease in goodwill is primarily due to an impairment of $1,228 related to business formerly included in the Industrial Products segment, partially offset by foreign exchange translation adjustments and an insignificant adjustment related to the Zumbro acquisition.adjustments.
Identifiable intangible assets with finite lives at June 30, 20202021 and December 31, 20192020 are summarized as follows:
Amortization
Period
(in years)
Gross Carrying Amount at
6/30/2020
Accumulated Amortization at 6/30/2020Gross Carrying Amount at 12/31/2019Accumulated Amortization at 12/31/2019 Amortization
Period
(in years)
Gross Carrying Amount at
6/30/2021
Accumulated Amortization at 6/30/2021Gross Carrying Amount at 12/31/2020Accumulated Amortization at 12/31/2020
Customer relationships & listsCustomer relationships & lists10-20$239,626  $148,770  $239,578  $139,863  Customer relationships & lists10-20$242,089 $165,886 $243,557 $158,051 
Trademarks & trade namesTrademarks & trade names2-1743,104  22,684  43,102  20,477  Trademarks & trade names2-1743,169 27,112 43,208 24,974 
Developed technologyDeveloped technology5-1221,093  12,336  20,206  11,008  Developed technology5-1220,351 14,210 20,437 13,693 
OtherOther3-1820,975  10,142  20,962  8,576  Other2-1823,454 13,602 22,861 11,685 
$324,798  $193,932  $323,848  $179,924   $329,063 $220,810 $330,063 $208,403 
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Amortization of identifiable intangible assets was approximately $6,229 and $12,713 for the three and six months ended June 30, 2021, respectively, and $6,985 and $13,964 for the three and six months ended June 30, 2020, respectively, and $6,128 and $11,970 for the three and six months ended June 30, 2019, respectively. Assuming no change in the gross carrying value of identifiable intangible assets, estimated amortization expense is $13,730$12,322 for the remainder of 2020, $24,033 for 2021, $22,101$23,092 for 2022, $19,192$19,491 for 2023, $10,508$10,652 for 2024, $6,386 for 2025 and $6,271$5,054 for 2025.2026. At June 30, 20202021 and 2019,2020, there were 0 identifiable intangible assets with indefinite useful lives as defined by ASC 350. Identifiable intangible assets are reflected in “Intangible assets with finite lives, net” in the Company’s condensed consolidated balance sheets. There were no changes to the useful lives of intangible assets subject to amortization during the six months ended June 30, 20202021 and 2019.2020.

NOTE 76 – EQUITY-METHOD INVESTMENT
In 2013, the Company and Eastman Chemical Company (formerly Taminco Corporation) formed a joint venture (66.66% / 33.34% ownership), St. Gabriel CC Company, LLC, to design, develop, and construct an expansion of the Company’s St. Gabriel aqueous choline chloride plant. The Company contributed the St. Gabriel plant, at cost, and all continued expansion and improvements are funded by the owners. The joint venture became operational as of July 1, 2016. St. Gabriel CC Company, LLC is a Variable Interest Entity (VIE) because the total equity at risk is not sufficient to permit the joint venture to finance its own activities without additional subordinated financial support. Additionally, voting rights (2 votes each) are not proportionate to the owners’ obligation to absorb expected losses or receive the expected residual returns of the joint venture. The Company receives up to 2/3 of the production offtake capacity and absorbs operating expenses approximately proportional to the actual percentage of offtake. The joint venture is accounted for under the equity method of accounting since the Company is not the primary beneficiary as the Company does not have the power to direct the activities of the joint venture that most significantly impact its economic performance.  The Company recognized a lossloss of $130 and $274 for the three and six months ended June 30, 2021, respectively, and $142 and $280 for the three and six months ended June 30, 2020, respectively, and $81 and $182 for the three and six months ended June 30, 2019, respectively, relating to its portion of the joint venture's expenses in other expense. The Company received a net return of capital totaling $28 and $15 for the three and six months ended June 30, 2021, respectively, and made capital contributions to the investment totaling $131 and $798 for the three and six months ended June 30, 2020, respectively. The carrying value of the joint venture at June 30, 20202021 and December 31, 20192020 is $5,031$4,682 and $4,513,$4,971, respectively, and is recorded in other assets.

NOTE 87 – REVOLVING LOAN
On June 27, 2018, the Company and a bank syndicate entered into the Credit Agreement,a credit agreement (the "Credit Agreement"), which replaced the existing credit facility that had provided for a senior secured term loan of $350,000 and a revolving loan of $100,000.  The Credit Agreement, which expires on June 27, 2023, provides for revolving loans up to $500,000 (collectively referred to as the “loans”).  The loans may be used for working capital, letters of credit, and other corporate purposes and may be drawn upon at the Company’s discretion.  The initial proceeds from the Credit Agreement were used to repay the outstanding balance of $210,750 on its senior secured term loan, which was due May 2019. As of June 30, 20202021 and December 31, 2019,2020, the total balance outstanding on the Credit Agreement amounted to $218,569$123,569 and $248,569,$163,569, respectively. There are 0 installment payments required on the revolving loans; they may be voluntarily prepaid in whole or in part without premium or penalty, and all outstanding amounts are due on the maturity date. 
Amounts outstanding under the Credit Agreement are subject to an interest rate equal to a fluctuating rate as defined by the Credit Agreement plus an applicable rate.  The applicable rate is based upon the Company’s consolidated net leverage ratio, as defined in the Credit Agreement, and the interest rate was 1.309%1.095% at June 30, 2020.2021.  The Company is also required to pay a commitment fee on the unused portion of the revolving loan, which is based on the Company’s consolidated net leverage ratio as defined in the Credit Agreement and ranges from 0.15% to 0.275% (0.175%(0.15% at June 30, 2020)2021).  The unused portion of the revolving loan amounted to $281,431$376,431 at June 30, 2020.2021.  The Company is also required to pay, as applicable, letter of credit fees, administrative agent fees, and other fees to the arrangers and lenders.
Costs associated with the issuance of the revolving loans are capitalized and amortized on a straight-line basis over the term of the Credit Agreement, which is not materially different than the effective interest method.  Costs associated with the issuance of the extinguished debt instrument were capitalized and amortized over the term of the respective financing arrangement using the effective interest method. Capitalized costs net of accumulated amortization totaled $844$562 and $986$703 at June 30, 20202021 and December 31, 2019,2020, respectively, and are included in other assets on the condensed consolidated balance sheets. Amortization expense pertaining to these costs totaled $70 and $141, for both the three and six months ended June 30, 20202021 and 2019,2020, and are included in interest expense in the accompanying condensed consolidated statements of earnings.
The Credit Agreement contains quarterly covenants requiring the consolidated leverage ratio to be less than a certain maximum ratio and the consolidated interest coverage ratio to exceed a certain minimum ratio.  At June 30, 2020,2021, the Company was in compliance with these covenants.  Indebtedness under the Company’s loan agreements are secured by assets of the Company.

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NOTE 98 – NET EARNINGS PER SHARE
The following presents a reconciliation of the net earnings and shares used in calculating basic and diluted net earnings per share:
Three Months Ended
June 30,
Six Months Ended
June 30,
Three Months Ended
June 30,
Six Months Ended
June 30,
20202019202020192021202020212020
Net Earnings - Basic and DilutedNet Earnings - Basic and Diluted$21,125  $19,829  $40,893  $38,612  Net Earnings - Basic and Diluted$22,731 $21,125 $46,142 $40,893 
Shares (000s)Shares (000s)Shares (000s)
Weighted Average Common Shares - BasicWeighted Average Common Shares - Basic32,180  32,209  32,158  32,198  Weighted Average Common Shares - Basic32,232 32,180 32,243 32,158 
Effect of Dilutive Securities – Stock Options, Restricted Stock, and Performance SharesEffect of Dilutive Securities – Stock Options, Restricted Stock, and Performance Shares290  374  334  342  Effect of Dilutive Securities – Stock Options, Restricted Stock, and Performance Shares419 290 410 334 
Weighted Average Common Shares - DilutedWeighted Average Common Shares - Diluted32,470  32,583  32,492  32,540  Weighted Average Common Shares - Diluted32,651 32,470 32,653 32,492 
Net Earnings Per Share - BasicNet Earnings Per Share - Basic$0.66  $0.62  $1.27  $1.20  Net Earnings Per Share - Basic$0.71 $0.66 $1.43 $1.27 
Net Earnings Per Share - DilutedNet Earnings Per Share - Diluted$0.65  $0.61  $1.26  $1.19  Net Earnings Per Share - Diluted$0.70 $0.65 $1.41 $1.26 
The number of anti-dilutive shares were 153,868 and 304,324 for the three and six months ended June 30, 2021, respectively, and 377,573 and 212,271 for the three and six months ended June 30, 2020 respectively, and 185,922 and 368,612 for the three and six months ended June 30, 2019,, respectively. Anti-dilutive shares could potentially dilute basic earnings per share in future periods and therefore, were not included in diluted earnings per share.

NOTE 109 – INCOME TAXES
The Company’s effective tax rate for the three months ended June 30, 2021 and 2020, was 24.3% and 2019, was 18.7% and 20.3%, respectively, and 19.0%23.1% and 22.3%19.0% for the sixsix months ended June 30, 20202021 and 2019.2020. The decreasesincrease in the effective tax rate for the three months ended June 30, 2021 compared to the three months ended June 30, 2020 was primarily due to a reduction in certain tax credits and lower tax benefits from stock-based compensation. The increase in the effective tax rate for the six months ended June 30, 2021 compared to the six months ended June 30, 2020 comparedwas primarily due to the three and six months ended June 30, 2019 was mainly attributable to lower enacted tax rates from several states,a reduction in certain higher tax credits, and excesslower tax benefits from stock-based compensation.compensation, and higher enacted state tax rates.
On March 27, 2020, Congress passed the Coronavirus Aid, Relief, and Economic Security (CARES) Act, was signed into law making several significant changes toand on December 27, 2020, Congress passed an additional round of COVID relief legislation as part of the Internal Revenue Code.Bipartisan-Bicameral Omnibus COVID Relief Deal. The Company has reviewed the change in law and determined that the law change has noit does not have a significant impact on the Company'sCompany’s tax provision or financial statements. In addition, Balchem will continue to evaluate and analyze the impact of the U.S. Tax Cuts and Jobs Act that was enacted on December 22, 2017 and the additional guidance that has been issued, and may be issued, by the U.S. Department of Treasury, the Securities and Exchange Commission ("SEC"), and/or the Financial Accounting Standards Board ("FASB") regarding this act.
Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. The Company regularly reviews its deferred tax assets for recoverability and would establish a valuation allowance if it believed that such assets may not be recovered, taking into consideration historical operating results, expectations of future earnings, changes in its operations and the expected timing of the reversals of existing temporary differences.
The Company accounts for uncertainty in income taxes utilizing ASC 740-10, "Income Taxes". ASC 740-10 clarifies whether or not to recognize assets or liabilities for tax positions taken that may be challenged by a tax authority. It prescribes a recognition threshold and measurement attribute for financial statement disclosure of tax positions taken or expected to be taken. This interpretation also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, and disclosures. The application of ASC 740-10 requires judgment related to the uncertainty in income taxes and could impact our effective tax rate.
The Company files income tax returns in the U.S. and in various states and foreign countries. As of June 30, 2020,2021, in the major jurisdictions where the Company operates, it is generally no longer subject to income tax examinations by tax authorities for years before 2015.2016. As of June 30, 20202021 and December 31, 2019,2020, the Company had approximately $4,908$5,465 and $4,762,$5,335, respectively, of
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unrecognized tax benefits, which are included in other long-term obligations on the Company’s condensed consolidated balance sheets. The Company includes interest expense or income as well as potential penalties on unrecognized tax positions as a component of income tax expense in the condensed consolidated statements of earnings. The total amount of accrued interest and
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penalties related to uncertain tax positions at June 30, 20202021 and December 31, 20192020 was approximately $1,759$1,971 and $1,612,$1,845, respectively, and is included in other long-term obligations.

NOTE 1110 – SEGMENT INFORMATION
Previously, the Company's 4 reportable segments were:Balchem Corporation reports 3 business segments: Human Nutrition and& Health, Animal Nutrition and Health, Specialty Products, and Industrial Products. However, effective in the first quarter of 2020, in order to align with the Company's strategic focus on health and nutrition, allocation of resources, and evaluation of operating performance, and given the 2019 reduction in portfolio scale of Industrial Products, the Company has revised its reporting segment structure to 3 reportable segments: Human Nutrition and Health, Animal Nutrition and& Health, and Specialty Products. These reportable segments are strategic businesses that offer products and services to different markets. This realignment has been retrospectively applied. Sales and production of products outside of our reportable segments and other minor business activities are included in "Other and Unallocated" and applied retroactively to 2019. There was no change to the Consolidated Financial Statements as a result of the change to the reportable segments. The Company expects that the new reportable segment structure will provide investors greater understanding of and alignment with the Company’s strategic focus. In order to ensure appropriate transparency and visibility into the financial performance of the Company, sufficient detail will continue to be provided relative to Other and Unallocated, including material contributions from oil and gas and other industrial market activities.Unallocated."
Human Nutrition & Health
The Human Nutrition & Health ("HNH") segment provides human grade choline nutrients and mineral amino acid chelated products through this segment for nutrition and health applications. Choline is recognized to play a key role in the development and structural integrity of brain cell membranes in infants, processing dietary fat, reproductive development and neural functions, such as memory and muscle function. The Company's mineral amino acid chelates, specialized mineral salts, and mineral complexes are used as raw materials for inclusion in premier human nutrition products. Proprietary technology has been combined to create an organic molecule in a form the body can readily assimilate. Sales growth for human nutrition applications is reliant on differentiation from lower-cost competitive products through scientific data, intellectual property and customers' appreciation of brand value. Consequently, the Company makes investments in such activities for long-term value differentiation. This segment also serves the food and beverage industry for beverage, bakery, dairy, confectionary, and savory manufacturers. The Company partners with its customers from ideation through commercialization to bring on-trend beverages, baked goods, confections, dairy and meat products to market. The Company has expertise in trends analysis and product development. When combined with its strong manufacturing capabilities in customized spray dried and emulsified powders, extrusion and agglomeration, blended lipid systems, liquid flavor delivery systems, juice and dairy bases, chocolate systems, as well as ice cream bases and variegates, the Company is a one-stop solutions provider for beverage and dairy product development needs. Additionally, this segment provides microencapsulation solutions to a variety of applications in food, pharmaceutical and nutritional ingredients to enhance performance of nutritional fortification, processing, mixing, and packaging applications and shelf-life. Major product applications are baked goods, refrigerated and frozen dough systems, processed meats, seasoning blends, confections, sports and protein bars, dietary plans, and nutritional supplements. The Company also creates cereal systems for ready-to-eat cereals, grain-based snacks, and cereal based ingredients.
Animal Nutrition & Health
The Company’s Animal Nutrition & Health ("ANH") segment provides nutritional products derived from its microencapsulation and chelation technologies in addition to basic choline chloride. For ruminant animals, the Company’s microencapsulated products boost health and milk production, delivering nutrient supplements that are biologically available, providing required nutritional levels. The Company’s proprietary chelation technology provides enhanced nutrient absorption for various species of production and companion animals and is marketed for use in animal feed throughout the world. ANH also manufactures and supplies choline chloride, an essential nutrient for monogastric animal health, predominantly to the poultry, pet and swine industries. Choline, which is manufactured and sold in both dry and aqueous forms, plays a vital role in the metabolism of fat. In poultry, choline deficiency can result in reduced growth rates and perosis in young birds, while in swine production choline is a necessary and required component of gestating and lactating sow diets for both liver health and prevention of leg deformity.
Sales of value-added encapsulated products are highly dependent on overall industry economics as well as the Company's ability to leverage the results of university and field research on the animal health and production benefits of our products. Management believes that success in the commodity-oriented basic choline chloride marketplace is highly dependent on the Company’s ability to maintain its strong reputation for excellent product quality and customer service. The Company continues to drive production efficiencies in order to maintain its competitive-cost position to effectively compete in a competitive global marketplace.
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Specialty Products
Ethylene oxide, at the 100% level and blended with carbon dioxide, is sold as a sterilant gas, primarily for use in the health care industry. It is used to sterilize a wide range of medical devices because of its versatility and effectiveness in treating hard or soft surfaces, composites, metals, tubing and different types of plastics without negatively impacting the performance of the device being sterilized. The Company’s 100% ethylene oxide product and blends are distributed worldwide in specially designed, reusable and recyclable drum and cylinder packaging, to assure compliance with safety, quality and environmental standards as outlined by the applicable regulatory agencies in the countries our products are shipped to. The Company’s inventory of these specially built drums and cylinders, along with its 5 filling facilities, represents a significant capital investment. Contract
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sterilizers and medical device manufacturers are principal customers for this product. The Company also sells single use canisters with 100% ethylene oxide for use in sterilizing re-usable devices typically processed in autoclave units in hospitals. As a fumigant, ethylene oxide blends are highly effective in killing bacteria, fungi, and insects in spices and other seasoning materials.
The Company also distributes a number of other gases for various uses, most notably propylene oxide and ammonia. Propylene oxide is marketed and sold in the U.S. as a fumigant to aid in the control of insects and microbiological spoilage; and to reduce bacterial and mold contamination in certain shell and processed nut meats, processed spices, cacao beans, cocoa powder, raisins, figs and prunes. The Company distributes its propylene oxide product in the U.S. primarily in recyclable, single-walled, carbon steel cylinders according to standards outlined by the EPAEnvironmental Protection Agency ("EPA") and the DOT.Department of Transportation ("DOT"). Propylene oxide is also sold worldwide to customers in approved reusable and recyclable drum and cylinder packaging for various chemical synthesis applications, such as increasing paint durability and manufacturing specialty starches and textile coatings. Ammonia is used primarily as a refrigerant, and also for heat treatment of metals and various chemical synthesis applications, and is distributed in reusable and recyclable drum and cylinder drum and cylinder packaging approved for use in the countries these products are shipped to. The Company's inventory of cylinders for these products also represents a significant capital investment.
The Company’s micronutrient agricultural nutrition business sells chelated minerals primarily into high value crops. The Company has a unique and patented two-step approach to solving mineral deficiency in plants to optimize health, yield and shelf-life.  First, the Company determines optimal mineral balance for plant health. The Company then has a foliar applied Metalosate® product range, utilizing patented amino acid chelate technology. Its products quickly and efficiently deliver mineral nutrients. As a result, the farmer/grower gets healthier crops that are more resistant to disease and pests, larger yields and healthier food for the consumer with extended shelf life for produce being shipped long distances.
The segment information is summarized as follows:
Business Segment AssetsBusiness Segment AssetsJune 30,
2020
December 31,
2019
Business Segment AssetsJune 30,
2021
December 31,
2020
Human Nutrition & HealthHuman Nutrition & Health$739,032  $737,951  Human Nutrition & Health$721,428 $717,232 
Animal Nutrition & HealthAnimal Nutrition & Health141,871  140,806  Animal Nutrition & Health156,597 157,454 
Specialty ProductsSpecialty Products178,616  181,904  Specialty Products194,140 190,449 
Other and Unallocated (1)
Other and Unallocated (1)
91,737  95,021  
Other and Unallocated (1)
101,441 100,708 
TotalTotal$1,151,256  $1,155,682  Total$1,173,606 $1,165,843 

Business Segment Net SalesBusiness Segment Net SalesThree Months Ended
June 30,
Six Months Ended
June 30,
Business Segment Net SalesThree Months Ended
June 30,
Six Months Ended
June 30,
2020201920202019 2021202020212020
Human Nutrition & HealthHuman Nutrition & Health$97,428  $85,872  $192,936  $171,021  Human Nutrition & Health$111,471 $97,428 $215,987 $192,936 
Animal Nutrition & HealthAnimal Nutrition & Health46,344  43,480  94,985  86,841  Animal Nutrition & Health54,481 46,344 105,629 94,985 
Specialty ProductsSpecialty Products28,194  24,907  56,190  43,331  Specialty Products34,022 28,194 62,030 56,190 
Other and Unallocated (2)
Other and Unallocated (2)
1,389  7,295  3,680  17,390  
Other and Unallocated (2)
2,391 1,389 4,375 3,680 
TotalTotal$173,355  $161,554  $347,791  $318,583  Total$202,365 $173,355 $388,021 $347,791 
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Business Segment Earnings Before Income TaxesBusiness Segment Earnings Before Income TaxesThree Months Ended
June 30,
Six Months Ended
June 30,
Business Segment Earnings Before Income TaxesThree Months Ended
June 30,
Six Months Ended
June 30,
2020201920202019 2021202020212020
Human Nutrition & HealthHuman Nutrition & Health$15,497  $12,338  $27,632  $26,041  Human Nutrition & Health$19,021 $15,497 $38,711 $27,632 
Animal Nutrition & HealthAnimal Nutrition & Health6,430  5,045  14,474  10,301  Animal Nutrition & Health3,561 6,430 8,617 14,474 
Specialty ProductsSpecialty Products8,008  8,879  15,994  15,576  Specialty Products9,729 8,008 16,918 15,994 
Other and Unallocated (2)
Other and Unallocated (2)
(3,018) 140  (4,905) 964  
Other and Unallocated (2)
(1,718)(3,018)(3,078)(4,905)
Interest and other expenseInterest and other expense(944) (1,521) (2,732) (3,208) Interest and other expense(574)(944)(1,166)(2,732)
TotalTotal$25,973  $24,881  $50,463  $49,674  Total$30,019 $25,973 $60,002 $50,463 

Depreciation/AmortizationDepreciation/AmortizationThree Months Ended
June 30,
Six Months Ended
June 30,
Depreciation/AmortizationThree Months Ended
June 30,
Six Months Ended
June 30,
2020201920202019 2021202020212020
Human Nutrition & HealthHuman Nutrition & Health$8,015  $7,483  $15,859  $15,469  Human Nutrition & Health$7,441 $8,015 $15,014 $15,859 
Animal Nutrition & HealthAnimal Nutrition & Health1,793  1,623  3,548  3,201  Animal Nutrition & Health1,816 1,793 3,580 3,548 
Specialty ProductsSpecialty Products2,372  1,590  4,764  2,611  Specialty Products2,085 2,372 4,354 4,764 
Other and Unallocated (2)
Other and Unallocated (2)
565  200  1,123  451  
Other and Unallocated (2)
757 565 1,515 1,123 
TotalTotal$12,745  $10,896  $25,294  $21,732  Total$12,099 $12,745 $24,463 $25,294 

Capital ExpendituresCapital ExpendituresSix Months Ended
June 30,
Capital ExpendituresSix Months Ended
June 30,
20202019 20212020
Human Nutrition & HealthHuman Nutrition & Health$8,884  $9,927  Human Nutrition & Health$8,883 $8,884 
Animal Nutrition & HealthAnimal Nutrition & Health2,446  2,216  Animal Nutrition & Health2,729 2,446 
Specialty ProductsSpecialty Products958  2,164  Specialty Products1,448 958 
Other and Unallocated (2)
Other and Unallocated (2)
87  381  
Other and Unallocated (2)
66 87 
TotalTotal$12,375  $14,688  Total$13,126 $12,375 

(1) Other and Unallocated assets consist of certain cash, capitalized loan issuance costs, other assets, investments, and income taxes, which the Company does not allocate to its individual business segments. It also includes assets associated with a few minor businesses which individually do not meet the quantitative thresholds for separate presentation.
(2) Other and Unallocated consists of a few minor businesses which individually do not meet the quantitative thresholds for separate presentation and corporate expenses that have not been allocated to a segment. Unallocated corporate expenses consist of: (i) Transaction and integration costs, ERP implementation costs, and unallocated legal fees totaling $466 and $700 for the three and six months ended June 30, 2021, respectively, and $746 and $2,018 for the three and six months ended June 30, 2020, respectively, and $761(ii) Unallocated amortization expense of $674 and $1,565$1,349 for the three and six months ended June 30, 2019,2021, respectively, and (ii) Unallocated amortization expense of $405$475 and $806$947 for the three and six months ended June 30, 2020, respectively, and $10 and $19 for the three and six months ended June 30, 2019, respectively, related to an intangible asset in connection with a company-wide ERP system implementation.implementation and capitalized loan issuance costs that was included in interest expense in the Company's consolidated statement of earnings.

NOTE 1211 – REVENUE
Revenue Recognition
Revenues are recognized when control of the promised goods is transferred to customers, in an amount that reflects the consideration the Company expects to realize in exchange for those goods.
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The following table presents revenues disaggregated by revenue source. Sales and usage-based taxes are excluded from revenues.
Three Months Ended
June 30,
Six Months Ended
June 30,
Three Months Ended
June 30,
Six Months Ended
June 30,
20202019202020192021202020212020
Product SalesProduct Sales$163,038  $152,066  $330,603  $300,016  Product Sales$193,122 $163,038 $369,110 $330,603 
Co-manufacturingCo-manufacturing8,135  6,609  13,376  13,201  Co-manufacturing6,878 8,135 14,156 13,376 
Bill and HoldBill and Hold395  1,269  395  2,126  Bill and Hold395 395 
ConsignmentConsignment695  531  1,314  1,082  Consignment1,380 695 2,431 1,314 
Product Sales RevenueProduct Sales Revenue172,263  160,475  345,688  316,425  Product Sales Revenue201,380 172,263 385,697 345,688 
Royalty RevenueRoyalty Revenue1,092  1,079  2,103  2,158  Royalty Revenue985 1,092 2,324 2,103 
Total RevenueTotal Revenue$173,355  $161,554  $347,791  $318,583  Total Revenue$202,365 $173,355 $388,021 $347,791 
The following table presents revenues disaggregated by geography, based on the shipping addresses of customers:
Three Months Ended
June 30,
Six Months Ended
June 30,
Three Months Ended
June 30,
Six Months Ended
June 30,
20202019202020192021202020212020
United StatesUnited States$122,236  $122,189  $249,145  $240,300  United States$147,188 $122,236 $285,039 $249,145 
Foreign CountriesForeign Countries51,119  39,365  98,646  78,283  Foreign Countries55,177 51,119 102,982 98,646 
Total RevenueTotal Revenue$173,355  $161,554  $347,791  $318,583  Total Revenue$202,365 $173,355 $388,021 $347,791 

Product Sales Revenues
The Company’s primary operation is the manufacturing and sale of health and nutrition ingredient products, in which the Company receives an order from a customer and fulfills that order. The Company’s product sales are considered point-in-time revenue and consist of 4 sub-streams: product sales, co-manufacturing, bill and hold, and consignment.

Under the co-manufacturing agreements, the Company is responsible for the manufacture of a finished good where the customer provides the majority of the raw materials.  The Company controls the manufacturing process and the ultimate end-product before it is shipped to the customer.  Based on these factors, the Company has determined that it is the principal in these agreements and therefore revenue is recognized in the gross amount of consideration the Company expects to be entitled for the goods provided.
Royalty Revenues

Royalty revenue consists of agreements with customers to use the Company’s intellectual property in exchange for a sales-based royalty. Royalties are considered over time revenue and are recorded in the HNH segment.
Contract Liabilities

The Company records contract liabilities when cash payments are received or due in advance of performance, including amounts which are refundable.
The Company’s payment terms vary by the type and location of customers and the products offered. The term between invoicing and when payment is due is not significant. For certain products or services and customer types, the Company requires payment before the products are delivered to the customer.
Practical Expedients and Exemptions

The Company generally expenses sales commissions when incurred because the amortization period would have been one year or less. These costs are recorded within selling and marketing expenses.
The Company does 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 the Company recognizes revenue at the amount to which it has the right to invoice for products shipped.

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NOTE 1312 – SUPPLEMENTAL CASH FLOW INFORMATION
Cash paid during the six months ended June 30, 20202021 and 20192020 for income taxes and interest is as follows:
Six Months Ended
June 30,
Six Months Ended
June 30,
2020201920212020
Income taxesIncome taxes$555  $12,717  Income taxes$12,493 $555 
InterestInterest$2,580  $2,992  Interest$2,452 $2,580 

NOTE 1413 – ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
The changes in accumulated other comprehensive income/(loss) were as follows:
Three Months Ended
June 30,
Six Months Ended
June 30,
Three Months Ended
June 30,
Six Months Ended
June 30,
2020201920202019 2021202020212020
Net foreign currency translation adjustmentNet foreign currency translation adjustment$2,346  $(215) $3,127  $(1,304) Net foreign currency translation adjustment$1,524 $2,346 $(4,619)$3,127 
Net change of cash flow hedge (see Note 20 for further information)
Net change of cash flow hedge (see Note 19 for further information)Net change of cash flow hedge (see Note 19 for further information)
Unrealized gain (loss) on cash flow hedgeUnrealized gain (loss) on cash flow hedge49  (1,706) (3,884) (1,706) Unrealized gain (loss) on cash flow hedge456 49 1,133 (3,884)
TaxTax172  407  998  407  Tax(105)172 (270)998 
Net of taxNet of tax221  (1,299) (2,886) (1,299) Net of tax351 221 863 (2,886)
Net change in postretirement benefit plan (see Note 15 for further information)
Net change in postretirement benefit plan (see Note 14 for further information)Net change in postretirement benefit plan (see Note 14 for further information)
Amortization of prior service costAmortization of prior service cost19  18  38  36  Amortization of prior service cost19 19 37 38 
Amortization of gainAmortization of gain(13) (11) (26) (22) Amortization of gain(7)(13)(12)(26)
Prior service creditPrior service credit(4)
Total before taxTotal before tax  12  14  Total before tax12 21 12 
TaxTax (1)  (3) Tax(4)(6)
Adjustment (1)
Adjustment (1)
—  —  (584) —  
Adjustment (1)
(584)
Net of tax and adjustmentNet of tax and adjustment  (571) 11  Net of tax and adjustment15 (571)
Total other comprehensive income (loss)Total other comprehensive income (loss)$2,575  $(1,508) $(330) $(2,592) Total other comprehensive income (loss)$1,883 $2,575 $(3,741)$(330)
(1) One time adjustment to the postretirement account.
(1) One time adjustment to the postretirement account.
(1) One time adjustment to the postretirement account.
Included in "Net foreign currency translation adjustment" was a loss of $1,024 and a gain of $2,173, related to a net investment hedge, which were net of taxes of $336 and $690 for the three and six months ended June 30, 2021, respectively. Included in "Net foreign currency translation adjustment" was a loss of $1,514 and a gain of $2,905, relatedrelated to a net investment hedge, which were net of taxes of $260 and $914 for the three and six months ended June 30, 2020, respectively. Included in "Net foreign currency translation adjustment" were losses of $2,911, related to a net investment hedge, for both the three and six months ended June 30, 2019. See Note 20,19, "Derivative Instruments and Hedging Activities."
Accumulated other comprehensive income/(loss) at June 30, 20202021 and December 31, 20192020 consisted of the following:
 Foreign currency
translation
adjustment
Cash flow hedgePostretirement
benefit plan
Total
Balance December 31, 2019$(5,176) $(1,399) $1,011  $(5,564) 
Other comprehensive income/(loss)3,127  (2,886) (571) (330) 
Balance June 30, 2020$(2,049) $(4,285) $440  $(5,894) 
 Foreign currency
translation
adjustment
Cash flow hedgePostretirement
benefit plan
Total
Balance December 31, 2020$7,653 $(3,684)$204 $4,173 
Other comprehensive income/(loss)(4,619)863 15 (3,741)
Balance June 30, 2021$3,034 $(2,821)$219 $432 

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NOTE 1514 – EMPLOYEE BENEFIT PLANS
Defined Contribution Plans
The Company sponsored 2 401(k) savings plans for eligible employees.employees, which were merged into 1 plan on January 1st, 2021. The plans allowremaining plan allows participants to make pretax contributions and the Company matches certain percentages of those pretax contributions. One of the plansThe remaining plan also has a discretionary profit sharing portion and matches 401(k) contributions with shares of the Company’s Common Stock. All amounts contributed to the plansplan are deposited into a trust fund administered by independent trustees.
Postretirement Medical Plans
The Company provides postretirement benefits in the form of 2 unfunded postretirement medical plans; one that is under a collective bargaining agreement and covers eligible retired employees of the Verona facility and a plan for those named as executive officers in the Company’s proxy statement.
Net periodic benefit costs for such retirement medical plans were as follows:
Six Months Ended
June 30,
Six Months Ended
June 30,
20202019 20212020
Service costService cost$34  $32  Service cost$43 $34 
Interest costInterest cost13  20  Interest cost12 13 
Amortization of prior service costAmortization of prior service cost38  36  Amortization of prior service cost37 38 
Amortization of gainAmortization of gain(26) (22) Amortization of gain(12)(26)
Net periodic benefit costNet periodic benefit cost$59  $66  Net periodic benefit cost$80 $59 
TheThe amount recorded for these obligations on the Company’s balance sheets as of June 30, 20202021 and December 31, 20192020 is $1,123$1,429 and $1,076,$1,374, respectively, and isare included in other long-term obligations. These plans are unfunded and approved claims are paid from Company funds. Historical cash payments made under such plans have typically been less than $100 per year.
Defined Benefit Pension Plans
On May 27, 2019, the Company acquired Chemogas, which has an unfunded defined benefit pension plan. The plan provides for the payment of a lump sum at retirement or payments in case of death of the covered employees. The amount recorded for these obligations on the Company's consolidated balance sheet as of June 30, 2021 and December 31, 2020 were $945 and $950, respectively, and were included in other long-term obligations.

Net periodic benefit costs for such benefit pensions plans were as follows:
Six Months Ended
June 30,
 20212020
Service cost with interest to end of year$35 $52 
Interest cost10 
Expected return on plan assets(18)(8)
Amortization of gain
Total net periodic benefit cost$26 $54 
Deferred Compensation Plan
On June 1, 2018, the Company established an unfunded, nonqualified deferred compensation plan maintained for the benefit of a select group of management or highly compensated employees.  Assets of the plan are held in a rabbi trust, which are subject to additional risk of loss in the event of bankruptcy or insolvency of the Company.  The deferred compensation liability was $3,044$5,714 and $1,982$3,581 as of June 30, 20202021 and December 31, 2019,2020, respectively, and was included in other long-term obligations on the Company’s consolidated balance sheets. The related rabbi trust assets were $3,046$5,714 and $1,982$3,581 as of June 30, 20202021 and December 31, 2019,2020, respectively, and were included in other non-current assets on the Company's consolidated balance sheets.
Defined Benefit Pension Plans
On May 27, 2019, the Company acquired Chemogas, which has an unfunded defined benefit pension plan. The plan provides for the payment of a lump sum at retirement or payments in case of death of the covered employees. The amount recorded for these obligations on the Company's consolidated balance sheet as of June 30, 2020 and December 31, 2019 were both $596 and were included in other long-term obligations.

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NOTE 1615 – COMMITMENTS AND CONTINGENCIES
Aggregate future minimum rental payments required under all non-cancelable operating and finance leases at June 30, 20202021 are as follows:
YearYear Year 
July 1, 2020 to December 31, 2020$1,553  
20212,337  
July 1, 2021 to December 31, 2021July 1, 2021 to December 31, 2021$2,118 
202220221,779  20223,022 
202320231,387  20232,381 
20242024630  20241,578 
20252025234  2025972 
20262026664 
ThereafterThereafter601  Thereafter2,414 
Total minimum lease paymentsTotal minimum lease payments$8,521  Total minimum lease payments$13,149 

The Company’s Verona, Missouri facility, while held by a prior owner, was designated by the EPA as a Superfund site and placed on the National Priorities List in 1983 because of dioxin contamination on portions of the site. Remediation was conducted by the prior owner under the oversight of the EPA and the Missouri Department of Natural Resources. While the Company must maintain the integrity of the capped areas in the remediation areas on the site, the prior owner is responsible for completion of any further Superfund remedy. The Company is indemnified by the sellers under its May 2001 asset purchase agreement covering its acquisition of the Verona, Missouri facility for potential liabilities associated with the Superfund site. In September 2020, BCP Ingredients, Inc. ("BCP"), the Company subsidiary that operates the site, received a General Notice Letter from the EPA regarding BCP's potential liability for 1,4 dioxane contamination at the site. BCP currently believes that the 1,4 dioxane contamination is associated with the former owner’s operations and has engaged experts to study site conditions and hydrogeology in connection with preparing its response to the notice.
From time to time, the Company is a party to various litigation, claims and assessments.  Management believes that the ultimate outcome of such matters will not have a material effect on the Company’s consolidated financial position, results of operations, or liquidity.

NOTE 1716 – FAIR VALUE OF FINANCIAL INSTRUMENTS
The Company has a number of financial instruments, NaN of which are held for trading purposes. The Company estimates that the fair value of all financial instruments at June 30, 20202021 and December 31, 20192020 does not differ materially from the aggregate carrying values of its financial instruments recorded in the accompanying consolidated balance sheets. The estimated fair value amounts have been determined by the Company using available market information and appropriate valuation methodologies. Considerable judgment is necessarily required in interpreting market data to develop the estimates of fair value, and, accordingly, the estimates are not necessarily indicative of the amounts that the Company could realize in a current market exchange. The carrying value of debt approximates fair value as the interest rate is based on market and the Company’s consolidated leverage ratio.  The Company’s financial instruments also include cash equivalents, accounts receivable, accounts payable, and accrued liabilities, which are carried at cost and approximate fair value due to the short-term maturity of these instruments. Cash and cash equivalents at June 30, 20202021 and December 31, 2019 includes $543 and2020 $808includes $814 and $817 in money market funds, respectively.
Non-current assets at June 30, 20202021 and December 31, 20192020 includes $3,046$5,714 and $1,982,$3,581, respectively, of rabbi trust funds related to the Company's deferred compensation plan. The money market and rabbi trust funds are valued using level one inputs, as defined by ASC 820, “Fair Value Measurement.”
The Company also has derivative financial instruments, consisting of a cross-currency swap and an interest rate swap, which are included in derivative assets or derivative liabilities, in the consolidated balance sheets (see Note 20,19, "Derivative Instruments and Hedging Activities"). The fair values of these derivative instruments are determined based on Level 2 inputs, using significant inputs that are observable either directly or indirectly, including interest rate curves and implied volatilities. The derivative liability related to the cross-currency swap was $3,930 and $6,793 at June 30, 2021 and December 31, 2020, respectively. The derivative liability related to the interest rate swap was $3,732 and $4,865 at June 30, 2021 and December 31, 2020, respectively.

NOTE 1817 – RELATED PARTY TRANSACTIONS
The Company provides services onunder a contractual agreement to St. Gabriel CC Company, LLC. These services include accounting, information technology, quality control, and purchasing services, as well as operation of the St. Gabriel CC Company,
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LLC plant. The Company also sells raw materials to St. Gabriel CC Company, LLC. These raw materials are used in the production of finished goods that are, in turn, sold by Saint Gabriel CC Company, LLC to the Company for resale to unrelated parties.  As such, the sale of these raw materials to St. Gabriel CC Company, LLC in this scenario lacks economic substance and therefore the Company does not include them in net sales within the consolidated statements of earnings.
ThePayments for the services the Company provided amounted to $920 and $1,747 for the three and six months ended June 30, 2021, respectively, and $857 and $1,710 for the three and six months ended June 30, 2020, respectively,respectively. The raw materials purchased and $1,087subsequently sold amounted to $6,580 and $1,955$12,042 for the three and six months ended June 30, 2019, respectively. The raw materials purchased2021, respectively, and subsequently sold amounted to $2,903 and $7,614 for the three and six months ended June 30, 2020, respectively, and $6,338 and
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$13,146 for the three and six months ended June 30, 2019, respectively. These services and raw materials are primarily recorded in cost of goods sold net of the finished goods received from St. Gabriel CC Company, LLC of $5,210 and $9,601 for the three and six months ended June 30, 2021, respectively, and $3,020 and $6,741 for the three and six months ended June 30, 2020, respectively, and $4,458 and $9,770 for the three and six months ended June 30, 2019, respectively. At June 30, 20202021 and December 31, 2019,2020, the Company had receivables of $1,404$7,423 and $4,840,$2,809, respectively, recorded in accounts receivable from St. Gabriel CC Company, LLC for services rendered and raw materials sold andsold. The Company also had payables of $888$5,182 and $3,230,$2,239, respectively, recorded in accounts payable for finished goods received recorded in accrued expenses.from St. Gabriel CC Company, LLC. In addition, the Company had receivables in the amount of $30,$72 related to non-contractual monies owed from St. Gabriel CC Company, LLC, recorded in receivables as of June 30, 2020. There was 0 such receivable as of December 31, 2019.2020. The Company had payables in the amount of $296 and $366, respectively, related to non-contractual monies owed to St. Gabriel CC Company, LLC, recorded in accrued expensesaccounts payable as of June 30, 20202021 and December 31, 2019,2020, respectively.

NOTE 1918 – LEASES
The Company has both real estate leases and equipment leases. The main types of equipment leases include forklifts, trailers, printers and copiers, railcars, and trucks. All leasesLeases are categorized as both operating leases and finance leases. As a result of electing the practical expedient within ASU 2016-02, variable lease payments are combined and recognized on the balance sheet in the event that those charges and any related increases are explicitly stated in the lease. Such payments include common area maintenance charges, property taxes, and insurance charges and are recorded in the ROUright of use asset and corresponding liability when the payments are stated in the lease with (a) fixed or in-substance fixed amounts, or (b) a variable payment based on an index or rate. Due to the acquisitive nature of the Company and the potential for synergies upon integration of acquired entities, the Company determined that the reasonably certain criterion could not be met for any renewal periods beginning two years from June 30, 2020.2021. In addition, the Company has historically not been exercising purchase options withunder the equipment leases as it does not make economic sense to buy the equipment. Instead, the Company has historically replaced the equipment with a new lease.leases. Therefore, the Company determined that the reasonably certain criterion could not be met as it relates to purchase options. The Company has no residual value guarantees in lease transactions.
The Company did not identify any embedded leases. As indicated above, the Company elected the practical expedient to combine lease and non-lease components and recognizes the combined amount on the consolidated balance sheet. Management determined that since the Company has a centralized treasury function, the parent company would either fund or guarantee a subsidiary's loan for borrowing over a similar term. As such, the Company's management determined it is appropriate to utilize a corporate based borrowing rate for all locations. The Company developed 4 tranches of leases based on lease terms and these tranches reflect the composition of the current lease portfolio. The Company's borrowing history shows that interest rates of a term loan or a line of credit depend on the duration of the loan rather than the nature of the assets purchased by those funds. Based on this understanding, the Company elected to use a portfolio approach to discount rates, applying corporate rates to the tranches of leases based on lease terms. Based on the Company's risk rating, the company applied the following discount rates upon implementation:for new leases entered into during 2021: (1) 1-2 years, 3.45%1.45% (2) 3-4 years, 4.04%2.04% (3) 5-9 years, 4.38%2.38% and (4) 10+ years, 5.10%3.10%.
In connection with its December 2019 acquisition of Zumbro River Brand, Inc., the Company assumed the finance lease commitment for a warehouse, with an expiration date of March 31, 2033. The warehouse can be purchased at a pre-determined price beginning in 2023. At June 30, 2021 and December 31, 2020, the Company had finance lease liabilities of $2,553 and $2,631, respectively, which were recorded under lease liabilities (current and non-current) in the consolidated balance sheet.
Right of use assets and lease liabilities at June 30, 2021 and December 31, 2020 are summarized as follows:
Right of use assetsJune 30, 2021December 31, 2020
Operating leases$7,108 $5,838 
Finance leases2,467 2,572 
Total$9,575 $8,410 

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Lease liabilities - currentJune 30, 2021December 31, 2020
Operating leases$2,126 $2,178 
Finance leases163 159 
Total$2,289 $2,337 

Lease liabilities - non-currentJune 30, 2021December 31, 2020
Operating leases$5,005 $3,607 
Finance leases2,390 2,472 
Total$7,395 $6,079 
For the three and six months ended June 30, 20202021 and 2019,2020, the Company's total lease costcosts were as follows, which included both amounts recognized in profits or losses during the period andearnings, amounts capitalized on the balance sheet,sheets, and the cash flows arising from lease transactions:
Three Months Ended
June 30,
Six Months Ended
June 30,
2020201920202019
Lease Cost
Operating lease cost$736  $781  $1,477  $1,590  
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases739  782  1,483  1,598  
Right-of-use assets obtained in exchange for new operating lease liabilities, net of right-of-use assets sold(107) 11  (98) 8,862  
Weighted-average remaining lease term - operating leases5.01 years4.87 years5.01 years4.87 years
Weighted-average discount rate - operating4.6 %4.5 %4.6 %4.5 %

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Three Months Ended
June 30,
Six Months Ended
June 30,
2021202020212020
Lease Cost
Operating lease cost$770 $736 $1,486 $1,477 
Finance Lease cost
Amortization of ROU asset53 105 
Interest on lease liabilities33 66 
Total finance lease86 171 
Total lease cost$856 $736 $1,657 $1,477 
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases$749 $739 $1,488 $1,483 
Operating cash flows from finance leases33 66 
Financing cash flows from finance leases39 78 
$821 $739 $1,632 $1,483 
Right-of-use assets obtained in exchange for new operating lease liabilities, net of right-of-use assets disposed$1,376 $(107)$2,412 $(98)
Weighted-average remaining lease term - operating leases4.43 years5.01 years4.43 years5.01 years
Weighted-average remaining lease term - finance leases11.75 yearsn/a11.75 yearsn/a
Weighted-average discount rate - operating leases3.9 %4.6 %3.9 %4.6 %
Weighted-average discount rate - finance leases5.1 %n/a5.1 %n/a

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Rent expense charged to operations under operating lease agreements for the three and six months ended June 30, 20202021 aggregated to approximately $770 and $1,486, respectively, and $736 and $1,477 respectively, and $781 and $1,590 for the three and six months ended June 30, 2019,2020, respectively.
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NOTE 2019 – DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES
The Company is exposed to market fluctuations in interest rates as well as variability in foreign exchange rates. In May 2019, the Company entered into an interest rate swap (cash flow hedge) with the Swap CounterpartyJP Morgan Chase, N.A. (the "Swap Counterparty") and a cross-currency swap (net investment hedge) with the Bank Counterparty.JP Morgan Chase, N.A. (the "Bank Counterparty"). The Company's primary objective for holding derivative financial instruments is to manage interest rate risk and foreign currency risk.
On May 28, 2019, the Company entered into a pay-fixed (2.05%), receive-floating interest rate swap with a notional amount of $108,569 and a maturity date of June 27, 2023. The Company's risk management objective and strategy with respect to the interest rate swap is to protect the Company against adverse fluctuations in interest rates by reducing its exposure to variability in cash flows relating to interest payments on a portion of its outstanding debt. The Company is meeting its objective since changes in the cash flows of the interest rate swap are expected to exactly offset the changes in the cash flows attributable to fluctuations in the contractually specified interest rate on the interest payments associated with the Credit Agreement. The net interest expense related to the interest rate swap contract was $534 and $1,055 for the three and six months ended June 30, 2021, and $430 and $551 respectively, for the three and six months ended June 30, 2020, and the net interest income related to the interest rate swap contract was $34 for both the three and six months ended June 30, 2019, whichrespectively, were recorded in the condensed consolidated statements of operations under interest expense, net.
At the same time, the Company also entered into a pay-fixed (0.00%), receive-fixed (2.05%) cross-currency swap to manage foreign exchange risk related to the Company's net investment in Chemogas. The derivative has a notional amount of $108,569, an effective date of May 28, 2019, and a maturity date of June 27, 2023. The interest income related to the cross-currency swap contract was $563 and $1,119 for the three and six months ended June 30, 2021, and $581 and $1,144 respectively, for the three and six months ended June 30, 2020, and $185 for both the three and six months ended June 30, 2019,respectively, which were recorded in the condensed consolidated statements of operations under interest expense, net.
The derivative instruments are with a single counterparty and are subject to a contractual agreement that provides for the net settlement of all contracts through a single payment in a single currency in the event of default on or termination of any one contract. As such, the derivative instruments are categorized as a master netting arrangement and presented as a net derivative asset or derivative liability on the consolidated balance sheets.
As of June 30, 20202021 and December 31, 2019,2020, the fair value of the derivative instruments are shownis presented as follows in the Company's condensed consolidated balance sheets:
Derivative assets (liabilities)June 30, 2020December 31, 2019
Derivative liabilitiesDerivative liabilitiesJune 30, 2021December 31, 2020
Interest rate swapInterest rate swap$(5,655) $(1,771) Interest rate swap$3,732 $4,865 
Cross-currency swapCross-currency swap3,487  (332) Cross-currency swap3,930 6,793 
Derivative liabilitiesDerivative liabilities$(2,168) $(2,103) Derivative liabilities$7,662 $11,658 
On a quarterly basis, the Company assesses whether the hedging relationship related to the interest rate swap is highly effective at achieving offsetting changes in cash flow attributable to the risk being hedged based on the following factors: (1) the key features and terms as enumerated above for the interest rate swap and hedged transactions match during the period (2) it is probable that the Swap Counterparty will not default on its obligations under the swap, and (3) the Company performs a qualitative review each quarter to assess whether the relationship qualifies for hedge accounting.
In addition, on a quarterly basis the Company assesses whether the hedging relationship related to the cross-currency swap is highly effective based on the following evaluations: (1) the Company will always have a sufficient amount of non-functional currency (EUR) net investment balance to at least meet the cross-currency notional amount until the maturity date of the hedge (2) it is probable that the Swap Counterparty will not default on its obligations under the swap, and (3) the Company performs a qualitative review each quarter to assess whether the relationship qualifies for hedge accounting.
If any mismatches arise for either the interest rate swap or cross-currency swap, the Company will perform a regression analysis to determine if the hedged transaction is highly effective. If determined not to be highly effective, the Company will discontinue hedge accounting.
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As of June 30, 2020,2021, the Company assessed the hedging relationships for the interest rate swap and cross-currency swap and determined them to be highly effective. As such, the net change in fair values of the derivative instruments was recorded in accumulated other comprehensive income.
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Losses and gains on our hedging instruments are recognized in accumulated other comprehensive income (loss) and categorized as follows for the three and six months ended June 30, 20202021 and 2019:2020:
Location within Statements of Comprehensive IncomeThree Months Ended
June 30,
Six Months Ended
June 30,
Location within Statements of Comprehensive IncomeThree Months Ended
June 30,
Six Months Ended
June 30,
2020201920202019Location within Statements of Comprehensive Income2021202020212020
Cash flow hedge (interest rate swap), net of taxCash flow hedge (interest rate swap), net of taxUnrealized gain/(loss) on cash flow hedge, net$221  $(1,299) $(2,886) $(1,299) Cash flow hedge (interest rate swap), net of taxUnrealized gain/(loss) on cash flow hedge, net$351 $221 $863 $(2,886)
Net investment hedge (cross-currency swap), net of taxNet investment hedge (cross-currency swap), net of taxNet foreign currency translation adjustment(1,514) (2,911) 2,905  (2,911) Net investment hedge (cross-currency swap), net of taxNet foreign currency translation adjustment(1,024)(1,514)2,173 2,905 
TotalTotal$(1,293) $(4,210) $19  $(4,210) Total$(673)$(1,293)$3,036 $19 

Item 2.    Management's Discussion and Analysis of Financial Condition and Results of Operations (All amounts in thousands, except share and per share data)
This report contains forward-looking statements, within the meaning of Section 21E of the Exchange Act, which reflect our expectation or belief concerning future events that involve risks and uncertainties. Actions and performance could differ materially from what is contemplated by the forward-looking statements contained in this report. Factors that might cause differences from the forward-looking statements include those referred to or identified in Item 1A of the Annual Report on Form 10-K for the year ended December 31, 20192020 and other factors that may be identified elsewhere in this report. Reference should be made to such factors and all forward-looking statements are qualified in their entirety by the above cautionary statements.

Overview
We develop, manufacture, distribute and market specialty performance ingredients and products for the nutritional, food, pharmaceutical, animal health, medical device sterilization, plant nutrition and industrial markets. Previously, our four reportable segments were: Human Nutrition and Health, Animal Nutrition and Health, Specialty Products, and Industrial Products. However, effective in the first quarter of 2020, in order to align with our strategic focus on health and nutrition, allocation of resources, and evaluation of operating performance, and given the 2019 reduction in portfolio scale of Industrial Products, we have revised our reporting segment structure toOur three reportable segments: Human Nutrition and Health, Animal Nutrition and Health, and Specialty Products. These reportable segments are strategic businesses that offer products and services to different markets. This realignment has been retrospectively applied.markets: Human Nutrition & Health, Animal Nutrition & Health, and Specialty Products, as more fully described in Note 10 of the condensed consolidated financial statements. Sales and production of products outside of our reportable segments and other minor business activities are included in "Other and Unallocated" and applied retroactively to 2019. There was no change to the Consolidated Financial Statements.
In May, our Verona, Missouri plant experienced a flash flood event as a result of very localized storms in the changesouthwest part of the state. The plant was shut down for several weeks as we repaired affected equipment, cleaned the site, and safely re-started activities. The negative direct financial impact to the reportable segments.quarter was approximately $3.8 million, primarily due to the write off of damaged inventory and the costs associated with external service providers used for the clean-up efforts. Customer requirements were largely satisfied through inventory on hand and by leveraging alternate and redundant manufacturing capabilities across our supply chain. The manufacturing site is now fully operational and we have filed a related insurance claim with the expectation to partially offset these expenses with future insurance recoveries.
As of June 30, 2021, we had approximately 1,327 full time employees worldwide. We expectbelieve that the new reportable segment structure will provide investors greater understanding ofwe have been successful in attracting skilled and alignment withexperienced personnel in a competitive environment. Management believes that our strategic focus. In orderhuman capital resources are adequate to ensure appropriate transparency and visibility into the financial performance of the Company, sufficient detail will continue to be provided relative to Other and Unallocated, including material contributions from oil and gas and other industrial market activities.perform all business functions.
COVID-19 Response
The COVID-19 response effort has been a primary focus for us since early in the first quarter.last year. Our focus has been on employee safety first, keeping our manufacturing sites operational, satisfying customer needs, preserving cash and ensuring strong liquidity, and responding to changes in this dynamic market environment as appropriate. To date, all of our manufacturing sites are operating at near normal conditions enabling us to supply our customers with the important products and services they need, our research and development teams are advancing our innovation efforts, and all of our other employees are effectively carrying on their responsibilities and functions remotely.
While the impact on demand in the first two quarters wasaggregate does not appear to be material to our Company, we are continuing to watch the markets that we serve closely. We have stress tested our balance sheet under various significant downturn scenarios and, given our relatively low net debt position, cash on hand, access to our undrawn revolving credit facility,loans under the Credit Agreement, and expected free cash flows, we are pleased with the strength of our balance sheet as we continue through this uncertain market environment. Despite this relative strength, we are continuing to take actions to reduce capital expenditures and non-critical cash expenses wherever possible to preserve cash.
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We elected to pause activities related to our global enterprise resource planning ("ERP") implementation project during the second quarter. Travel restrictions and border closures imposed by governments to mitigate COVID-19 contagion made it impossible to provide on-the-ground support at the times of go-lives previously planned for the second quarter and early in the third quarter. For these reasons, we have chosen to refocus our employees on optimization of the new ERP for sites that have already gone live, while navigating through this period of volatility and uncertainty.
Segment Results
We sell products for all three segments through our own sales force, independent distributors, and sales agents.
The following tables summarize consolidated net sales by segment and business segment earnings from operations for the three and six months ended June 30, 20202021 and 2019:2020:
Business Segment Net SalesBusiness Segment Net SalesThree Months Ended
June 30,
Six Months Ended
June 30,
Business Segment Net SalesThree Months Ended
June 30,
Six Months Ended
June 30,
20202019202020192021202020212020
Human Nutrition & HealthHuman Nutrition & Health$97,428  $85,872  $192,936  $171,021  Human Nutrition & Health$111,471 $97,428 $215,987 $192,936 
Animal Nutrition & HealthAnimal Nutrition & Health46,344  43,480  94,985  86,841  Animal Nutrition & Health54,481 46,344 105,629 94,985 
Specialty ProductsSpecialty Products28,194  24,907  56,190  43,331  Specialty Products34,022 28,194 62,030 56,190 
Other and Unallocated (1)
Other and Unallocated (1)
1,389  7,295  3,680  17,390  
Other and Unallocated (1)
2,391 1,389 4,375 3,680 
TotalTotal$173,355  $161,554  $347,791  $318,583  Total$202,365 $173,355 $388,021 $347,791 

Business Segment Earnings From OperationsBusiness Segment Earnings From OperationsThree Months Ended
June 30,
Six Months Ended
June 30,
Business Segment Earnings From OperationsThree Months Ended
June 30,
Six Months Ended
June 30,
20202019202020192021202020212020
Human Nutrition & HealthHuman Nutrition & Health$15,497  $12,338  $27,632  $26,041  Human Nutrition & Health$19,021 $15,497 $38,711 $27,632 
Animal Nutrition & HealthAnimal Nutrition & Health6,430  5,045  14,474  10,301  Animal Nutrition & Health3,561 6,430 8,617 14,474 
Specialty ProductsSpecialty Products8,008  8,879  15,994  15,576  Specialty Products9,729 8,008 16,918 15,994 
Other and Unallocated (1)
Other and Unallocated (1)
(3,018) 140  (4,905) 964  
Other and Unallocated (1)
(1,718)(3,018)(3,078)(4,905)
TotalTotal$26,917  $26,402  $53,195  $52,882  Total$30,593 $26,917 $61,168 $53,195 

(1) Other and Unallocated consists of a few minor businesses which individually do not meet the quantitative thresholds for separate presentation and corporate expenses that have not been allocated to a segment. UnallocatedUnallocated corporate expenses consist of: (i) Transaction and integration costs, ERP implementation costs, and unallocated legal fees totaling $466 and $700 for the three and six months ended June 30, 2021, respectively, and $746 and $2,018 for the three and six months ended June 30, 2020, respectively, and $761(ii) Unallocated amortization expense of $604 and $1,565$1,208 for the three and six months ended June 30, 2019,2021, respectively, and (ii) Unallocated amortization expense of $405 and $806 for the three and six months ended June 30, 2020, respectively, and $10 and $19 for the three and six months ended June 30, 2019, respectively, related to an intangible asset in connection with a company-wide ERP system implementation.
Acquisitions
On December 13, 2019, we acquired Zumbro. We made payments of $51,842 on the acquisition date, amounting to $46,497 to the former shareholders and $5,345 to Zumbro's lenders to pay Zumbro debt. Considering the cash acquired of $686, net payments made to the former shareholders were $45,811. In May 2020, we received an adjustment for working capital acquired of $561. Zumbro is integrated within the HNH Segment.
On May 27, 2019, we acquired Chemogas. We made payments of approximately €99,503 (translated to $111,324) on the acquisition date, amounting to approximately €88,579 (translated to $99,102) to the former shareholders and approximately €10,924 (translated to $12,222) to Chemogas' lender to pay off all Chemogas bank debt. Considering the cash acquired of €3,943 (translated to $4,412), net payments made to the former shareholders were €84,636 (translated to $94,690). Chemogas is integrated within the Specialty Products Segment.

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RESULTS OF OPERATIONS
(All amounts in thousands, except share and per share data)
Three months ended June 30, 20202021 compared to three months ended June 30, 2019.2020.
Net Earnings
Three Months Ended June 30,Increase
(Decrease)
Three Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
Net salesNet sales$173,355  $161,554  $11,801  7.3 %Net sales$202,365 $173,355 $29,010 16.7 %
Gross marginGross margin55,380  53,918  1,462  2.7 %Gross margin59,447 55,380 4,067 7.3 %
Operating expensesOperating expenses28,463  27,516  947  3.4 %Operating expenses28,854 28,463 391 1.4 %
Earnings from operationsEarnings from operations26,917  26,402  515  2.0 %Earnings from operations30,593 26,917 3,676 13.7 %
Other expenses944  1,521  (577) (37.9)%
Other (income) expense, netOther (income) expense, net574 944 (370)(39.2)%
Income tax expenseIncome tax expense4,848  5,052  (204) (4.0)%Income tax expense7,288 4,848 2,440 50.3 %
Net earningsNet earnings$21,125  $19,829  $1,296  6.5 %Net earnings$22,731 $21,125 $1,606 7.6 %

Net Sales
Three Months Ended June 30,Increase
(Decrease)
Three Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
HNH$97,428  $85,872  $11,556  13.5 %
ANH46,344  43,480  2,864  6.6 %
Human Nutrition & HealthHuman Nutrition & Health$111,471 $97,428 $14,043 14.4 %
Animal Nutrition & HealthAnimal Nutrition & Health54,481 46,344 8,137 17.6 %
Specialty ProductsSpecialty Products28,194  24,907  3,287  13.2 %Specialty Products34,022 28,194 5,828 20.7 %
OtherOther1,389  7,295  (5,906) (81.0)%Other2,391 1,389 1,002 72.1 %
TotalTotal$173,355  $161,554  $11,801  7.3 %Total$202,365 $173,355 $29,010 16.7 %

The increase in net sales within the HNH segment for the three months ended June 30, 20202021 as compared to 20192020 was primarily driven both by strong sales growth of chelated minerals and choline nutrients as well as increased sales into thewithin food and beverage markets from bothas well as higher sales within the legacy businessMinerals and the Zumbro acquisition we closed in December 2019, partially offset by lower sales to food service related markets and the elimination of sales associated with the Reading, Pennsylvania manufacturing site that we divested in 2019.Nutrients business.
The increase in net sales within the ANH segment for the three months ended June 30, 20202021 compared to 20192020 was primarily the result of higher volumessales in both the ruminant speciesMonogastric and monogastric speciesRuminant animal markets. and a favorable impact related to changes in foreign currency exchange rates.
The increase in SpecialtySpecialty Products segment sales for the three months ended June 30, 20202021 compared to 20192020 was primarilyprimarily due to higher sales of ethylene oxide for products in both the plant nutrition business and the medical device sterilization market due to the incremental contribution of Chemogas, offset partially by lower legacy sales which were negatively impacted by reduced elective surgical procedures during the pandemic.market.
Sales relating to business formerly included in the Industrial Products segment decreasedOther increased from the prior year due to a decline in shale fracking activity.higher demand.

Gross Margin
Three Months Ended June 30,Increase
(Decrease)
Three Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
Gross marginGross margin$55,380  $53,918  $1,462  2.7 %Gross margin$59,447 $55,380 $4,067 7.3 %
% of net sales% of net sales31.9 %33.4 %% of net sales29.4 %31.9 %

Gross margin as a percentage of sales decreased for the three months ended June 30, 20202021 compared to 20192020 primarily due to mixa significant increase in certain raw material and certain COVID-19 expenses,distribution costs and the costs associated with the recovery from the flash flood event, partially offset by certain lower raw material costs.favorable mix and overall manufacturing efficiencies.

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Operating Expenses
Three Months Ended June 30,Increase
(Decrease)
Three Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
Operating expensesOperating expenses$28,463  $27,516  $947  3.4 %Operating expenses$28,854 $28,463 $391 1.4 %
% of net sales% of net sales16.4 %17.0 %% of net sales14.3 %16.4 %
The increase in operating expenses was primarily due to incremental operating expenses related toan increase in certain higher compensation-related costs, partially offset by the Chemogas and Zumbro acquisitions andprior year being negatively impacted by a goodwill impairment charge related to business formerly included in the Industrial Products segment, partially offset by lower selling expenses driven by reduced travel and a decrease in bad debt expense.transaction and integration costs.

Earnings from Operations
Three Months Ended June 30,Increase
(Decrease)
Three Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
HNH$15,497  $12,338  $3,159  25.6 %
ANH6,430  5,045  1,385  27.5 %
Human Nutrition & HealthHuman Nutrition & Health$19,021 $15,497 $3,524 22.7 %
Animal Nutrition & HealthAnimal Nutrition & Health3,561 6,430 (2,869)(44.6)%
Specialty ProductsSpecialty Products8,008  8,879  (871) (9.8)%Specialty Products9,729 8,008 1,721 21.5 %
Other and unallocatedOther and unallocated(3,018) 140  (3,158) (2255.7)%Other and unallocated(1,718)(3,018)1,300 (43.1)%
Earnings from operationsEarnings from operations$26,917  $26,402  $515  2.0 %Earnings from operations$30,593 $26,917 $3,676 13.7 %
% of net sales (operating margin)% of net sales (operating margin)15.5 %16.3 %% of net sales (operating margin)15.1 %15.5 %

Earnings from operations for the HNH segment increased primarily due to thethe aforementioned higher sales and lower selling expenses principally due to lower traveloverall manufacturing efficiencies, partially offset by higher raw material and a decrease in bad debt expense.distribution costs and the costs associated with the recovery from the flash flood event that we experienced at our Verona, Missouri manufacturing site.
ANH segment earnings from operations increased operations decreased primarily due to the aforementioned higher sales, certain lowerincreases in raw material and distribution costs and lower selling expenses principally due to lower travel.the costs associated with the recovery from the flash flood event.
The decreaseincrease in earnings from operations for the Specialty Products segmentsegment was primarily due to lower legacy ethylene oxide sales, product mix within plant nutrition, and higher operating expensesprimarily due to the acquisition of Chemogas.aforementioned higher sales, partially offset by increases in raw material and distribution costs.
The decreaseincrease in otherOther and unallocated was primarily driven primarily by lower earnings from the prior year being negatively impacted by a goodwill impairment charge related to business formerly reportedincluded in the Industrial Products segment as well as increased unallocated amortizationand a decrease in transaction and integration costs, partially offset by an increase in costs related to a company-wide ERP implementation.

Other Expenses (Income)
Three Months Ended June 30,Increase
(Decrease)
Three Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
Interest expenseInterest expense$960  $1,488  $(528) (35.5)%Interest expense$608 $960 $(352)(36.7)%
Other, netOther, net(16) 33  (49) (148.5)%Other, net(34)(16)(18)112.5 %
$944  $1,521  $(577) (37.9)%$574 $944 $(370)(39.2)%

Interest expense for the three months ended June 30, 20202021 and 20192020 was primarily related to outstanding borrowings under our credit facility.  

the Credit Agreement.  
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Income Tax Expense
Three Months Ended June 30,Increase
(Decrease)
Three Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
Income tax expenseIncome tax expense$4,848  $5,052  $(204) (4.0)%Income tax expense$7,288 $4,848 $2,440 50.3 %
Effective tax rateEffective tax rate18.7 %20.3 %Effective tax rate24.3 %18.7 %
The decreaseincrease of effective tax rate was mainly attributableprimarily due to lower enacted tax rates from several states,a reduction in certain higher tax credits and excesslower tax benefits from stock-based compensation.

Six months ended June 30, 20202021 compared to six months ended June 30, 2019.2020.
Net Earnings
Six Months Ended June 30,Increase
(Decrease)
Six Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
Net salesNet sales$347,791  $318,583  $29,208  9.2 %Net sales$388,021 $347,791 $40,230 11.6 %
Gross marginGross margin110,711  103,013  7,698  7.5 %Gross margin118,174 110,711 7,463 6.7 %
Operating expensesOperating expenses57,516  50,131  7,385  14.7 %Operating expenses57,006 57,516 (510)(0.9)%
Earnings from operationsEarnings from operations53,195  52,882  313  0.6 %Earnings from operations61,168 53,195 7,973 15.0 %
Other expenses2,732  3,208  (476) (14.8)%
Other (income) expense, netOther (income) expense, net1,166 2,732 (1,566)(57.3)%
Income tax expenseIncome tax expense9,570  11,062  (1,492) (13.5)%Income tax expense13,860 9,570 4,290 44.8 %
Net earningsNet earnings$40,893  $38,612  $2,281  5.9 %Net earnings$46,142 $40,893 $5,249 12.8 %

Net Sales
Six Months Ended June 30,Increase
(Decrease)
Six Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
HNH$192,936  $171,021  $21,915  12.8 %
ANH94,985  86,841  8,144  9.4 %
Human Nutrition & HealthHuman Nutrition & Health$215,987 $192,936 $23,051 11.9 %
Animal Nutrition & HealthAnimal Nutrition & Health105,629 94,985 10,644 11.2 %
Specialty ProductsSpecialty Products56,190  43,331  12,859  29.7 %Specialty Products62,030 56,190 5,840 10.4 %
OtherOther3,680  17,390  (13,710) (78.8)%Other4,375 3,680 695 18.9 %
TotalTotal$347,791  $318,583  $29,208  9.2 %Total$388,021 $347,791 $40,230 11.6 %

The increase in net sales within the HNH segment for the six months ended June 30, 20202021 as compared to 20192020 was primarily driven by both strong sales growth in the food and beverage markets, as well as higher sales of chelated minerals and choline nutrients as well as increased sales into the food and beverage markets from both the legacy business and the Zumbro acquisition we closed in December 2019, partially offset by lower sales to food service related markets and the elimination of sales associated with the Reading, PA manufacturing site that we divested in 2019.nutrients.
The increase in net sales within the ANH segment for the six months ended June 30, 20202021 compared to 20192020 was primarily the result of higher volumessales in both the ruminant speciesMonogastric and monogastric species markets.Ruminant animal markets and a favorable impact related to changes in foreign currency exchange rates.
The increase in SpecialtySpecialty Products segment sales for the six months ended June 30, 20202021 compared to 20192020 was primarily driven by due to higher sales of ethylene oxide forproducts in both the medical device sterilization market due to the incremental contribution of Chemogas and higher plant nutrition sales, offset partially by lower legacy ethylene oxides sales which were negatively impacted by reduced elective surgical procedures during the pandemic.business.
Sales relating to business formerly included in the Industrial Products segment decreasedOther increased from the prior year due to a decline in shale fracking activity.higher demand.

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Gross Margin
Six Months Ended June 30,Increase
(Decrease)
Six Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
Gross marginGross margin$110,711  $103,013  $7,698  7.5 %Gross margin$118,174 $110,711 $7,463 6.7 %
% of net sales% of net sales31.8 %32.3 %% of net sales30.5 %31.8 %
Gross margin as a percentage of sales decreased for the six months ended June 30, 20202021 compared to 20192020 primarily due to mix,a significant increase in certain raw material and distribution costs and the costs associated with the recovery from the flash flood event that we experienced at our Verona, Missouri manufacturing site, partially offset by certain lower raw material costs.favorable mix and overall plant efficiencies.

Operating Expenses
Six Months Ended June 30,Increase
(Decrease)
Six Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
Operating expensesOperating expenses$57,516  $50,131  $7,385  14.7 %Operating expenses$57,006 $57,516 $(510)(0.9)%
% of net sales% of net sales16.5 %15.7 %% of net sales14.7 %16.5 %
The increasedecrease in operating expenses was primarily due to incremental operating expenses related to the Chemogaslower transaction and Zumbro acquisitions,integration costs and the prior year benefiting from the timing of an insurance recovery, andbeing unfavorably impacted by a goodwill impairment charge related to business formerly included in the Industrial Products segment, partially offset by lower selling expenses driven by reduced travel.

certain higher compensation-related costs.
Earnings from Operations
Six Months Ended June 30,Increase
(Decrease)
Six Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
HNH$27,632  $26,041  $1,591  6.1 %
ANH14,474  10,301  4,173  40.5 %
Human Nutrition & HealthHuman Nutrition & Health$38,711 $27,632 $11,079 40.1 %
Animal Nutrition & HealthAnimal Nutrition & Health8,617 14,474 (5,857)(40.5)%
Specialty ProductsSpecialty Products15,994  15,576  418  2.7 %Specialty Products16,918 15,994 924 5.8 %
Other and unallocatedOther and unallocated(4,905) 964  (5,869) (608.8)%Other and unallocated(3,078)(4,905)1,827 (37.2)%
Earnings from operationsEarnings from operations$53,195  $52,882  $313  0.6 %Earnings from operations$61,168 $53,195 $7,973 15.0 %
% of net sales (operating margin)% of net sales (operating margin)15.3 %16.6 %% of net sales (operating margin)15.8 %15.3 %

Earnings from operations for the HNH segment increased primarily due to the aforementioned higher sales and lower selling expenses due to reduced travel,overall manufacturing efficiencies, partially offset by higher generalraw material and administrative expenses resultingdistribution costs, and the costs associated with the recovery from the prior year benefiting from the timing of an insurance recovery.flash flood event that we experienced at our Verona, Missouri manufacturing site.
ANH segment earnings from operations increasedoperations decreased primarily due to the aforementioned higher sales, certain loweran increase in raw material costs and lower selling expenses due to reduced travel.distribution costs along with the costs associated with the recovery from the flash flood event.
The increase in earnings from operations for the Specialty Products segmentsegment was primarily due to the aforementioned higher sales, partially offset by lower legacy ethylene oxide sales, product mix within plant nutrition,higher raw material and higher operating expenses due to the acquisition of Chemogas.distribution costs.
The decreaseincrease in otherOther and unallocated was primarily driven primarily by lower earnings from the prior year being negatively impacted by a goodwill impairment charge related to business formerly reportedincluded in the industrial productsIndustrial Products segment as well as increasedand a decrease in transaction and integration costs, and unallocated amortizationpartially offset by an increase in costs related to a company-wide ERP implementation.

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Other Expenses (Income)
Six Months Ended June 30,Increase
(Decrease)
Six Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
Interest expenseInterest expense$2,656  $3,077  $(421) (13.7)%Interest expense$1,333 $2,656 $(1,323)(49.8)%
Other, netOther, net76  131  (55) (42.0)%Other, net(167)76 (243)(319.7)%
$2,732  $3,208  $(476) (14.8)%$1,166 $2,732 $(1,566)(57.3)%
Interest expense for the six months ended June 30, 20202021 and 20192020 was primarily related to outstanding borrowings under our credit facility.  

the Credit Agreement.  
Income Tax Expense
Six Months Ended June 30,Increase
(Decrease)
Six Months Ended June 30,Increase
(Decrease)
(in thousands)(in thousands)20202019% Change(in thousands)20212020Increase
(Decrease)
% Change
Income tax expenseIncome tax expense$9,570  $11,062  $(1,492) (13.5)%Income tax expense$13,860 $9,570 $4,290 44.8 %
Effective tax rateEffective tax rate19.0 %22.3 %Effective tax rate23.1 %19.0 %
The decreaseincrease of effective tax rate was mainly attributableprimarily due to lower enacted tax rates from several states,a reduction in certain higher tax credits, and excesslower tax benefits from stock-based compensation.compensation, and higher enacted state tax rates.

FINANCIAL CONDITION
LIQUIDITY AND CAPITAL RESOURCES
(All amounts in thousands, except share and per share data)
During the six months ended June 30, 2021, there were no material changes outside the ordinary course of business in the specified contractual obligations set forth in our Annual Report on Form 10-K for the year ended December 31, 2020. We expect our operations to continue generating sufficient cash flow to fund working capital requirements and necessary capital investments. We are actively pursuing additional acquisition candidates. We could seek additional bank loans or access to financial markets to fund such acquisitions, our operations, working capital, necessary capital investments or other cash requirements should we deem it necessary to do so. During the six months ended June 30, 2020, there were no material changes outside the ordinary course of business in the specified contractual obligations set forth in our Annual Report on Form 10-K for the year ended December 31, 2019, except as follows:
Cash
Cash and cash equivalents increaseddecreased to $76,407$79,902 at June 30, 20202021 from $65,672$84,571 at December 31, 2019.2020. At June 30, 2020,2021, the Company had $41,398$57,722 of cash and cash equivalents held by foreign subsidiaries.  It is our intentionWe presently intend to permanently reinvest these funds in foreign operations by continuing to make additional plant related investments, and potentially invest in partnerships or acquisitions; therefore, we do not currently expect to repatriate these funds in order to fund U.S. operations or obligations. However, if these funds are needed for U.S. operations, we could be required to pay additional withholding taxes to repatriate these funds.  Working capital was $195,902$186,504 at June 30, 20202021 as compared to $162,688$172,460 at December 31, 2019,2020, an increase of $33,214.$14,044. Working capital reflects the payment of the 20192020 declared dividend in 20202021 of $16,704,$18,700, net payments fromon the revolving debt of $30,000,$40,000, and capital expenditures and intangible assets acquired of $13,265.$13,760.
Six Months Ended June 30,Increase
(Decrease)
(in thousands)20202019% Change
Cash flows provided by operating activities$67,180  $48,812  $18,368  37.6 %
Cash flows used in investing activities(13,593) (107,675) 94,082  87.4 %
Cash flows (used in) provided by financing activities(42,927) 46,294  (89,221) 192.7 %
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Six Months Ended June 30,Increase
(Decrease)
(in thousands)20212020% Change
Cash flows provided by operating activities$76,389 $67,180 $9,209 13.7 %
Cash flows used in investing activities(13,520)(13,593)73 0.5 %
Cash flows used in financing activities(65,727)(42,927)(22,800)(53.1)%
Operating Activities
Cash flows from operating activities provided $67,180 for the six months ended June 30, 2020 as compared to $48,812 for the six months ended June 30, 2019.  The increase in cash flows from operating activities was primarily due to improved changes in assets and liabilities and increased earnings, beneficial defermentearnings.

31

Table of tax payments due to the CARES Act, and working capital changes.Contents
Investing Activities
We continue to invest in corporate projects, improvements across all production facilities, and intangible assets. Total investments in property, plant and equipment and intangibleintangible assets were $13,760 and $13,265 and $14,714 forfor the six months ended June 30, 2021 and 2020, respectively.
Financing Activities
We borrowed $5,000 against the revolving loan and 2019, respectively. Cash paid for the Chemogas acquisition, netmade total debt payments of cash acquired, amounted to $94,690 for the six months ended June 30, 2019. There were no acquisitions$45,000 during the six months ended June 30, 2020.
Financing Activities
Net payments on the revolving loan amounted to $30,000 during the six months ended June 30, 2020 and we have $281,4312021, resulting in $376,431 available under the credit agreementCredit Agreement as of June 30, 2020.2021.
We have an approved stock repurchase program. The total authorization under this program is 3,763,038 shares. Since the inception of the program in June 1999, a total of 2,464,2722,654,520 shares have been purchased, and we had 109,91966,055 shares remaining in treasury at June 30, 2020.2021.  The Company repurchases shares from employees in connection with settlement of transactions under the Company's equity incentive plans. We also intend to acquire shares from time to time at prevailing market prices if and to the extent we deem it is advisable to do so based on our assessment of corporate cash flow, market conditions and other factors. The Company also repurchases shares from employees in connection with settlement of transactions under the Company's equity incentive plans.
Proceeds from stock options exercisedexercised were $6,802$3,886 and $1,809$6,802 for the six months ended June 30, 20202021 and 2019,2020, respectively.  Dividend payments were $16,704$18,700 and $15,135$16,704 for the six monthsmonths ended June 30, 2021 and 2020, and 2019, respectively.

Other Matters Impacting Liquidity
We currently provide postretirement benefits in the form of two retirement medical plans, as discussed in Note 1514 – Employee Benefit Plans.  The liabilityliability recorded in other long-term liabilities on the consolidated balance sheets as of June 30, 20202021 and December 31, 20192020 was $1,123$1,429 and $1,076,$1,374, respectively, andand the plans are not funded.  Historical cash payments made under these plans have typically been less than $100 per year. We do not anticipate any changes to the payments made in the current year for the plans.
On June 1, 2018, we established an unfunded, nonqualified deferred compensation plan maintained for the benefit of a select group of management or highly compensatedcompensated employees.  Assets of the plan are held in a rabbi trust, which are subject to additional risk of loss in the event of bankruptcy or insolvency of the Company.  The deferred compensation liability as of June 30, 20202021 and December 31, 20192020 was $3,044$5,714 and $1,982,$3,581, respectively, and was included in other long-term obligations on our balance sheet. The related rabbi trust assets were $3,046 and $1,982$5,714 and $3,581 as of June 30, 20202021 and December 31, 2019,2020, respectively, and were included in other non-current assets on the balance sheets.
Chemogas has an unfunded defined benefit plan. The plan provides for the payment of a lump sum at retirement or payments in case of death of the covered employees. The amount recorded for these obligations on our balance sheets as of June 30, 20202021 and December 31, 20192020 were both $596,$945 and $950, respectively, and were included in other long-term obligations.

Critical Accounting Policies
There were no changes to the Company's Critical Accounting Policies, as described in its December 31, 20192020 Annual Report on Form 10-K, during the six months ended June 30, 2020.2021.

Related Party Transactions
We were engaged in related party transactions with St. Gabriel CC Company, LLC during the three and six months ended June 30, 2020.2021. Refer to Note 18,17, "Related Party Transactions".
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Item 3.    Quantitative and Qualitative Disclosures About Market Risk
Our cash and cash equivalents are held primarily in certificates of deposit and money market investment funds. In the second quarter of 2019, we entered into an interest rate swap and cross-currency swap for hedging purposes. Refer to details noted above (see Note 20)19, "Derivative Instruments and Hedging Activities"). Additionally, as of June 30, 2020,2021, our borrowings were under a revolving loan bearing interest at a fluctuating rate as defined by the Credit Agreement plus an applicable rate. The applicable rate is based upon our consolidated net leverage ratio, as defined in the Credit Agreement. A 100 basis point increase or decrease in interest rates, applied to our borrowings at June 30, 2020,2021, would result in an increase or decrease in annual interest expense and a corresponding reduction or increase in cash flow of approximately $2,1861,236. We are exposed to commodity price risks, including prices of our primary raw materials. Our objective is to seek a reduction in the potential negative earnings impact of raw material pricing arising in our business activities. We manage these financial exposures, where possible, through pricing and operational means. Our practices may change as economic conditions change. Additionally, as disclosed below in Part II, Item 1A, we are monitoring market risks related to the current COVID-19 pandemic very closely.

Interest Rate Risk
We have exposure to market risk for changes in interest rates, including the interest rate relating to our credit agreement dated June 27, 2018.the Credit Agreement. In the second quarter of 2019, we began to manage our interest rate exposure through the use of derivative instruments. All of our derivative instruments are utilized for risk management purposes, and are not used for trading or speculative purposes. We have hedged a portion of our floating interest rate exposure using an interest rate swap (see Note 20 to our consolidated financial statements)19, "Derivative Instruments and Hedging Activities"). As of June 30, 2020,2021, the notional amount of our outstanding interest rate swap was $108,569.

Foreign Currency Exchange Risk
The financial condition and results of operations of our foreign subsidiaries are reported in Euros, Canadian Dollars, Malaysian Ringgits, Singapore Dollars, Australian Dollars, and Philippine Pesos and then translated into U.S. dollars at the applicable currency exchange rate for inclusion in our consolidated financial statements. Therefore, we are exposed to foreign currency exchange risk related to these currencies. Specifically, we are exposed to changes in exchange rates between the U.S. dollar and Euro. In the second quarter of 2019, we entered into a cross-currency swap, with a notional amount of $108,569, which we designated as a hedge of our net investment in Chemogas.Chemogas (see Note 19, "Derivative Instruments and Hedging Activities").

Item 4.    Controls and Procedures
(a)Evaluation of Disclosure Controls and Procedures
Prior to filing this report, we completed an evaluation under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures as defined in Rule 13a-15(e) of the Exchange Act as of June 30, 2020.2021. Based on this evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective at the reasonable assurance level as of June 30, 2020.2021.
(b)Changes in Internal Controls
On May 27, 2019, we acquired Chemogas. As of June 30, 2020, management's assessment of and conclusion of the effectiveness of our internal controls over financial reporting of Chemogas have been completed. Therefore, management's assessment of and conclusion of the effectiveness of our internal control over financial reporting also includes the internal controls over financial reporting of Chemogas.
Other than the changes mentioned above, thereThere have been no changes in the internal controls over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Act) during the fiscal quarter ended June 30, 2020,2021, that have materially affected, or are reasonably likely to materially affect, internal control over financial reporting.
We completed the Zumbro acquisition in December 2019. Management’s assessment of and conclusion on the effectiveness of our internal control over financial reporting excludes the internal controls over financial reporting of Zumbro. Registrants are permitted to exclude acquisitions from their assessment of internal controls over financial reporting during the first year if, among other circumstances and factors, there is not adequate time between the consummation date of the acquisition and the assessment date for assessing internal controls. Management is in the process of implementing internal control procedures for this subsidiary.

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Part II.    Other Information

Item 1A.    Risk Factors
There have been no material changes in the Risk Factors identified in the Company’s Annual Report on Form 10-K for the year ended December 31, 2019, except as follows:
Our business, results of operations, financial condition, cash flows and stock price can be adversely affected by pandemics, epidemics or other public health emergencies, such as the recent outbreak of COVID-19.
Our business, results of operations, financial condition, cash flows and stock price can be adversely affected by pandemics, epidemics or other public health emergencies, such as the recent global outbreak of COVID-19. In March 2020, the World Health Organization characterized COVID-19 as a pandemic, and the President of the United States declared the COVID-19 outbreak a national emergency. The outbreak has resulted in governments around the world implementing increasingly stringent measures to help control the spread of the virus, including quarantines, "shelter in place" and "stay at home" orders, travel restrictions, business curtailments, school closures, and other measures. In addition, government and central banks in several parts of the world have enacted fiscal and monetary stimulus measures to counteract the impacts of COVID-19.
Our businesses have been deemed "essential" under the orders issued by federal, state and local governments. Although we have continued to operate our facilities to date consistent with federal guidelines and state and local orders, the outbreak of COVID-19 or similar viruses and any preventive or protective actions taken by governmental authorities may have a material adverse effect on our operations, supply chain, customers, and transportation networks, including business shutdowns or disruptions. The extent to which viruses such as COVID-19 may adversely impact our business depends on future developments, which are highly uncertain and unpredictable, depending upon the severity and duration of the outbreak and the effectiveness of actions taken globally to contain or mitigate their effects. Any resulting financial impact cannot be estimated reasonably at this time, but may materially adversely affect our business, results of operations, financial condition and cash flows. Additionally, concerns over the economic impact of COVID-19 have caused extreme volatility in financial and other capital markets which has and may continue to adversely impact our stock price and may affect our ability to access capital markets. To the extent the COVID-19 pandemic adversely affects our business and financial results, it may also have the effect of heightening many of the other risks described in our 2019 Annual Report. We will continue to implement mitigation strategies as needed to protect the long-term sustainability of our company.2020.

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Item 2C.     Issuer Purchase of Equity Securities
The following table summarizes the share repurchase activity for the threesix months ended June 30, 2020:2021:
 
Total Number of Shares
Purchased (1)
Average Price Paid Per Share (2)
Total Number of Shares
Purchased as
Part of Publicly Announced
Programs (1)
Approximate Dollar Value of Shares that May Yet Be
Purchased Under the
Plans or Programs
April 1-30, 2020131  $99.85  131  $132,093,163  
May 1-31, 202013,947  $86.39  13,947  $113,085,173  
June 1-30, 202010,203  $89.79  10,203  $116,619,193  
24,281   24,281   
(1) We have an approved stock repurchase program. The total authorization under this program is 3,763,038 shares. Since the inception of the program in June 1999, a total of 2,464,272 shares have been purchased, of which 109,919 shares remained in treasury at June 30, 2020. There is no expiration for this program.
(2) Average price paid per share includes costs associated with the repurchases
 
Total Number of Shares
Purchased (1)
Average Price Paid Per Share (2)
Total Number of Shares
Purchased as
Part of Publicly Announced
Programs (1)
Approximate Dollar Value of Shares that May Yet Be
Purchased Under the
Plans or Programs
January 1-31, 2021— $— — $123,071,229 
February 1-28, 202113,475 $118.41 13,475 $139,860,344 
March 1-31, 2021— $— — $139,860,344 
First Quarter13,475  13,475  
April 1-30, 202116,838 $119.89 16,838 $139,592,155 
May 1-31, 202151,623 $129.34 51,623 $143,914,129 
June 1-30, 20214,188 $129.99 4,188 $144,099,802 
Second Quarter72,649 72,649 
Total86,124 86,124 
(1) We have an approved stock repurchase program. The total authorization under this program is 3,763,038 shares. Since the inception of the program in June 1999, a total of 2,654,520 shares have been purchased, of which 66,055 shares remained in treasury at June 30, 2021. There is no expiration for this program.
(2) Average price paid per share includes costs associated with the repurchases

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Item 6.    Exhibits
Exhibit NumberDescription
101.INSXBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCHInline XBRL Taxonomy Extension Schema Document
101.CALInline XBRL Taxonomy Extension Calculation Linkbase Document
101.DEFInline XBRL Taxonomy Extension Definition Linkbase Document
101.LABInline XBRL Taxonomy Extension Label Linkbase Document
101.PREInline XBRL Taxonomy Extension Presentation Linkbase Document
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
BALCHEM CORPORATION
By: /s/ Theodore L. Harris
Theodore L. Harris, Chairman, President and Chief Executive Officer
By: /s/ Martin Bengtsson
Martin Bengtsson, Chief Financial Officer and Treasurer
Date: July 31, 202030, 2021

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