10-Q

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 September 30, 2021

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 1-4801

BARNES GROUP INC.

(Exact name of registrant as specified in its charter)

Delaware	06-0247840
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
123 Main Street
Bristol
Connecticut	06010
(Address of Principal Executive Offices)	(Zip Code)

(860) 583-7070

Registrant's telephone number, including area code

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class	Trading Symbol	Name of Each Exchange on Which Registered
Common Stock, par value $0.01 per share	B	New York Stock Exchange

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 for 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  x    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  x   No  ¨ 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth 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.   

Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐	Smaller reporting company	☐
		Emerging 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 Act). Yes ☐ No ☒

The registrant had outstanding 50,627,316 shares of common stock as of October 27, 2021.

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Barnes Group Inc.

Index to Form 10-Q

For the Quarterly Period Ended September 30, 2021

		Page
Part I.	FINANCIAL INFORMATION
Item 1.	Financial Statements (Unaudited)	3
	Consolidated Statements of Income for the three and nine months ended September 30, 2021 and 2020	3
	Consolidated Statements of Comprehensive Income for the three and nine months ended September 30, 2021 and 2020	4
	Consolidated Balance Sheets as of September 30, 2021 and December 31, 2020	5
	Consolidated Statements of Cash Flows for the three and nine months ended September 30, 2021 and 2020	6
	Notes to Consolidated Financial Statements	7
	Report of Independent Registered Public Accounting Firm	23
Item 2.	Management's Discussion and Analysis of Financial Condition and Results of Operations	24
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	36
Item 4.	Controls and Procedures	36
Part II.	OTHER INFORMATION
Item 1.	Legal Proceedings	37
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	37
Item 6.	Exhibits	38
	Signatures	39
	Exhibit Index	40

This Quarterly Report on Form 10-Q contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. See “FORWARD-LOOKING STATEMENTS” under Part I - Item 2 “Management's Discussion and Analysis of Financial Condition and Results of Operations” of this Quarterly Report on Form 10-Q.

2

PART I. FINANCIAL INFORMATION

Item 1. Financial Statements

BARNES GROUP INC.

CONSOLIDATED STATEMENTS OF INCOME

(Dollars in thousands, except per share data)

(Unaudited)

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
Net sales	$	325,059	$	269,059	$	947,846	$	835,266
Cost of sales	205,079		176,908		602,943		532,214
Selling and administrative expenses	76,271		60,908		230,271		212,380
	281,350		237,816		833,214		744,594
Operating income	43,709		31,243		114,632		90,672
Interest expense	4,027		3,701		12,443		11,924
Other expense (income), net	1,217		47		3,952		2,700
Income before income taxes	38,465		27,495		98,237		76,048
Income taxes	10,602		12,137		26,501		30,390
Net income	$	27,863	$	15,358	$	71,736	$	45,658
Per common share:
Basic	$	0.55	$	0.30	$	1.41	$	0.90
Diluted	0.55		0.30		1.40		0.89
Weighted average common shares outstanding:
Basic	50,905,202		50,833,157		50,925,702		50,886,094
Diluted	51,060,684		50,937,093		51,085,509		51,123,024

See accompanying notes.

3

BARNES GROUP INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(Dollars in thousands)

(Unaudited)

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
Net income	$	27,863	$	15,358	$	71,736	$	45,658
Other comprehensive (loss) income, net of tax
Unrealized gain (loss) on hedging activities, net of tax (1)	62		79		(488)		(1,447)
Foreign currency translation adjustments, net of tax (2)	(25,383)		39,851		(51,669)		23,774
Defined benefit pension and other postretirement benefits, net of tax (3)	3,640		2,209		10,165		2,667
Total other comprehensive (loss) income, net of tax	(21,681)		42,139		(41,992)		24,994
Total comprehensive income	$	6,182	$	57,497	$	29,744	$	70,652

(1) Net of tax of $47 and $73 for the three months ended September 30, 2021 and 2020, respectively, and $(106) and $(481) for the nine months ended September 30, 2021 and 2020, respectively.

(2) Net of tax of $0 and $0 for the three months ended September 30, 2021 and 2020, respectively, and $0 and $(66) for the nine months ended September 30, 2021 and 2020, respectively.

(3) Net of tax of $972 and $844 for the three months ended September 30, 2021 and 2020, respectively, and $3,033 and $456 for the nine months ended September 30, 2021 and 2020, respectively.

See accompanying notes.

4

BARNES GROUP INC.

CONSOLIDATED BALANCE SHEETS

(Dollars in thousands, except per share data)

(Unaudited)

	September 30, 2021		December 31, 2020
Assets
Current assets
Cash and cash equivalents	$	93,475	$	79,145
Accounts receivable, less allowances (2021 - $6,216; 2020 - $6,348)	260,146		251,460
Inventories	238,842		238,008
Prepaid expenses and other current assets	79,594		73,732
Total current assets	672,057		642,345
Deferred income taxes	21,153		22,092
Property, plant and equipment	905,301		910,378
Less accumulated depreciation	(557,760)		(539,431)
	347,541		370,947
Goodwill	967,481		1,011,580
Other intangible assets, net	517,324		564,132
Other assets	61,033		65,130
Total assets	$	2,586,589	$	2,676,226
Liabilities and Stockholders' Equity
Current liabilities
Notes and overdrafts payable	$	1,799	$	2,115
Accounts payable	124,603		112,428
Accrued liabilities	179,185		178,560
Long-term debt - current	1,969		2,276
Total current liabilities	307,556		295,379
Long-term debt	628,689		699,868
Accrued retirement benefits	91,685		98,171
Deferred income taxes	73,292		91,668
Long-term tax liability	52,114		59,063
Other liabilities	40,024		49,400
Commitments and contingencies (Note 16)
Stockholders' equity
Common stock - par value $0.01 per share Authorized: 150,000,000 shares Issued: at par value (2021 - 64,283,591 shares; 2020 - 64,171,321 shares)	643		642
Additional paid-in capital	513,357		501,531
Treasury stock, at cost (2021 - 13,657,055 shares; 2020 - 13,530,074 shares)	(523,577)		(516,992)
Retained earnings	1,567,113		1,519,811
Accumulated other non-owner changes to equity	(164,307)		(122,315)
Total stockholders' equity	1,393,229		1,382,677
Total liabilities and stockholders' equity	$	2,586,589	$	2,676,226

See accompanying notes.

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BARNES GROUP INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Dollars in thousands)

(Unaudited)

	Nine Months Ended September 30,
	2021		2020
Operating activities:
Net income	$	71,736	$	45,658
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	68,004		66,045
Gain on disposition of property, plant and equipment	(414)		(303)
Stock compensation expense	9,212		8,094
Seeger divestiture charges	—		6,620
Changes in assets and liabilities, net of the effects of divestitures:
Accounts receivable	(15,649)		103,161
Inventories	(5,582)		(11,616)
Prepaid expenses and other current assets	(7,205)		(10,168)
Accounts payable	17,827		(24,476)
Accrued liabilities	(1,051)		(7,981)
Deferred income taxes	(7,052)		(5,032)
Long-term retirement benefits	2,308		(2,517)
Long-term tax liability	(6,949)		(6,949)
Other	2,605		3,296
Net cash provided by operating activities	127,790		163,832
Investing activities:
Proceeds from disposition of property, plant and equipment	1,204		580
Proceeds from the sale of businesses, net of cash sold	—		36,879
Capital expenditures	(26,735)		(30,170)
Other	2,107		—
Net cash (used) provided by investing activities	(23,424)		7,289
Financing activities:
Net change in other borrowings	(226)		6,794
Payments on long-term debt	(73,081)		(219,279)
Proceeds from the issuance of long-term debt	25,000		75,000
Proceeds from the issuance of common stock	464		1,661
Common stock repurchases	(5,229)		(15,550)
Dividends paid	(24,293)		(24,302)
Withholding taxes paid on stock issuances	(1,356)		(3,177)
Other	(9,835)		(2,217)
Net cash used by financing activities	(88,556)		(181,070)
Effect of exchange rate changes on cash flows	(2,923)		675
Increase (decrease) in cash, cash equivalents and restricted cash	12,887		(9,274)
Cash, cash equivalents and restricted cash at beginning of period	91,468		93,805
Cash, cash equivalents and restricted cash at end of period	104,355		84,531
Less: Restricted cash, included in Prepaid expenses and other current assets	(6,239)		—
Less: Restricted cash, included in Other assets	(4,641)		(7,046)
Cash and cash equivalents at end of period	$	93,475	$	77,485

See accompanying notes.

6

BARNES GROUP INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(All dollar amounts included in the notes are stated in thousands except per share data)

(Unaudited)

1. Basis of Presentation

The accompanying unaudited consolidated balance sheet and the related unaudited consolidated statements of income, comprehensive income and cash flows have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. The consolidated financial statements do not include all information and notes required by accounting principles generally accepted in the United States of America for complete financial statements. The balance sheet as of December 31, 2020 has been derived from the 2020 financial statements of Barnes Group Inc. (the “Company”). For additional information, please refer to the consolidated financial statements and notes included in the Company's Annual Report on Form 10-K for the year ended December 31, 2020. In the opinion of management, all adjustments, including normal recurring accruals considered necessary for a fair statement of the results, have been included. Operating results for the nine-month period ended September 30, 2021 are not necessarily indicative of the results that may be expected for the year ending December 31, 2021. Certain reclassifications have been made to prior year amounts to conform to current year presentation.

The COVID-19 pandemic ("COVID-19") has resulted in a disruption in business activities worldwide and has caused weakened economic conditions, both in the United States and abroad. COVID-19 has had, and may continue to have, a significant negative impact on the Company's ongoing operations and the end markets in which it serves. The Company has assessed the impacts that COVID-19 has had on its accounting estimates, assumptions and disclosures.

2. Divestiture

On December 20, 2019, the Company entered into a Share Purchase and Transfer Agreement ("SPA") with the Kajo Neukirchen Group ("KNG") to sell the Seeger business, consisting of partnership interests and shares, respectively, of Seeger-Orbis GmbH & Co. OHG and Seeger-Orbis Mechanical Components (Tianjin) Co., Ltd. (“Seeger”) for 42,500 Euros, subject to certain adjustments. The Company completed the sale of the Seeger business to KNG effective February 1, 2020. Gross proceeds received were 38,964 Euros ($42,915) after consideration of post-closing adjustments, which were made during the fourth quarter of 2020, pursuant to the terms of the SPA. The Company yielded net cash proceeds of $36,062 after consideration of cash sold and transaction costs. Resulting tax charges of $4,211 were recognized in the first quarter of 2020 following the completion of the sale. Divestiture charges of $2,409 resulted from the completion of the sale and were recorded within Selling and Administrative expenses on the Consolidated Statements of Income in the quarter ended March 31, 2020.

The Company utilized the proceeds from the sale to reduce debt under the Amended Credit Agreement. Pursuant to the SPA, 6,000 Euros of the proceeds were placed in escrow and will be released through 2024, pending any potential settlement of claims. Cash related to a pending claim would remain in escrow until a final determination of the claim has been made. The Company has recorded the restricted cash in Prepaid Expenses and Other Current Assets and Other Assets (non-current) as of September 30, 2021.

3. Recent Accounting Standards

The Financial Accounting Standards Board ("FASB") establishes changes to accounting principles under U.S. GAAP through the use of Accounting Standards Updates ("ASUs") to the FASB's Accounting Standards Codification. The Company evaluates the applicability and potential impacts of recent ASUs on its Consolidated Financial Statements and related disclosures.

Recently Adopted Accounting Standards

In June 2016, the FASB amended its guidance related to credit losses on financial instruments. The amended guidance requires the use of a methodology of estimation that reflects expected credit losses on certain types of financial instruments, including trade receivables, as a replacement to the current methodology, which estimates losses based on incurred credit losses. This expected credit loss methodology requires that the Company consider a broader range of information when estimating credit losses on receivables. The amended guidance was effective for fiscal years, and interim periods within those years, beginning after December 15, 2019. The Company adopted this amended guidance and applicable FASB updates related to the guidance during the first quarter of 2020 and it did not have a material impact on the Company's Consolidated Financial Statements.

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In December 2019, the FASB amended its guidance related to income taxes. The amended guidance simplifies the accounting for income taxes, eliminating certain exceptions to the general income tax principles, in an effort to reduce the cost and complexity of application. The amended guidance is effective for annual periods beginning after December 15, 2020, and interim periods within those reporting periods. Early adoption is permitted in any interim or annual period. The guidance requires application on either a prospective, retrospective or modified retrospective basis, contingent on the income tax exception being applied. The Company has adopted this guidance, on a prospective basis, on January 1, 2021 and it did not have a material impact on the Company's Consolidated Financial Statements.

Recently Issued Accounting Standards

The United Kingdom's Financial Conduct Authority, which regulates the London Interbank Offered Rate (“LIBOR”), announced its intent to phase out the use of LIBOR by December 31, 2021. The U.S. Federal Reserve, in conjunction with the Alternative Reference Rates Committee, a steering committee comprised of large U.S. financial institutions, identified the Secured Overnight Financing Rate (“SOFR”) as its preferred benchmark alternative to U.S. dollar LIBOR. Published by the Federal Reserve Bank of New York, SOFR represents a measure of the cost of borrowing cash overnight, collateralized by U.S. Treasury securities, and is calculated based on directly observable U.S. Treasury-backed repurchase transactions. In March 2020, in response to this transition, the FASB issued guidance related to this rate reform, which provides optional expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships and other transactions that reference LIBOR or another reference rate expected to be discontinued by reference rate reform, and addresses operational issues likely to arise in modifying contracts to replace discontinued reference rates with new rates. In January 2021, the FASB issued further clarifying guidance regarding derivatives, as it relates to this transition. The guidance is effective through December 31, 2022. The Company’s Amended Credit Agreement (Note 9) and corresponding interest rate Swaps (Note 10) are tied to LIBOR, with each maturing in February 2026. In March 2021, the ICE Benchmark Association announced that it will extend the publication of overnight, 1, 3, 6 and 12 month LIBOR rates until June 30, 2023, while ceasing publication of all other LIBOR rates including 1 week and 2 month rates. See Note 9 as the Company's Credit Facility was amended in October 2021 to address the replacement of LIBOR, defining certain applicable multi-currency borrowing rates that may be used as a replacement. The Company is continuing to monitor the potential impact of the replacement of LIBOR, but does not anticipate a material impact on our business, financial condition, results of operations or cash flows.

4. Revenue

The Company is a global provider of highly engineered products, differentiated industrial technologies, and innovative solutions, serving a wide range of end markets and customers. Its specialized products and services are used in far-reaching applications including aerospace, transportation, manufacturing, automation, healthcare and packaging.

Revenue is recognized by the Company when control of the product or solution is transferred to the customer. Control is generally transferred when products are shipped or delivered to customers, title is transferred, and the significant risks and rewards of ownership have transferred, and the Company has rights to payment and rewards of ownership pass to the customer. Although revenue is generally transferred at a point in time, a certain portion of the Company's businesses with customized products or contracts in which the Company performs work on customer-owned assets requires the use of an over time recognition model as certain contracts meet one or more of the established criteria pursuant to the accounting guidance. Also, service revenue is recognized as control transfers, which is concurrent with the services being performed.

8

The following table presents the Company's revenue disaggregated by products and services, and geographic regions, by segment:

	Three Months Ended September 30, 2021						Three Months Ended September 30, 2020
	Industrial		Aerospace		Total Company		Industrial		Aerospace		Total Company
Products and Services
Engineered Components Products	$	47,217	$	—	$	47,217	$	41,746	$	—	$	41,746
Molding Solutions Products	119,956		—		119,956		103,684		—		103,684
Force & Motion Control Products	47,534		—		47,534		37,813		—		37,813
Automation Products	16,841		—		16,841		13,668		—		13,668
Aerospace Original Equipment Manufacturer Products	—		64,058		64,058		—		52,023		52,023
Aerospace Aftermarket Products and Services	—		29,453		29,453		—		20,125		20,125
	$	231,548	$	93,511	$	325,059	$	196,911	$	72,148	$	269,059
Geographic Regions (A)
Americas	$	90,902	$	70,231	$	161,133	$	73,677	$	56,740	$	130,417
Europe	83,255		16,002		99,257		80,470		10,139		90,609
Asia	56,370		6,586		62,956		41,255		4,704		45,959
Rest of World	1,021		692		1,713		1,509		565		2,074
	$	231,548	$	93,511	$	325,059	$	196,911	$	72,148	$	269,059

	Nine Months Ended September 30, 2021						Nine Months Ended September 30, 2020
	Industrial		Aerospace		Total Company		Industrial		Aerospace		Total Company
Products and Services
Engineered Components Products	$	140,932	$	—	$	140,932	$	115,414	$	—	$	115,414
Molding Solutions Products	351,115		—		351,115		294,869		—		294,869
Force & Motion Control Products	141,512		—		141,512		112,250		—		112,250
Automation Products	52,648		—		52,648		38,506		—		38,506
Aerospace Original Equipment Manufacturer Products	—		180,571		180,571		—		178,346		178,346
Aerospace Aftermarket Products and Services	—		81,068		81,068		—		95,881		95,881
	$	686,207	$	261,639	$	947,846	$	561,039	$	274,227	$	835,266
Geographic Regions (A)
Americas	$	266,798	$	194,878	$	461,676	$	208,232	$	196,945	$	405,177
Europe	262,023		43,416		305,439		230,685		49,742		280,427
Asia	153,876		21,329		175,205		118,511		23,937		142,448
Rest of World	3,510		2,016		5,526		3,611		3,603		7,214
	$	686,207	$	261,639	$	947,846	$	561,039	$	274,227	$	835,266

(A) Sales by geographic region are based on the location to which the product is shipped.

Revenue from products and services transferred to customers at a point in time accounted for approximately 80 percent of total revenue for each of the three and nine month periods ended September 30, 2021, and approximately 90 percent and 85 percent of total revenue for each of the three and nine month periods ended September 30, 2020, respectively. A majority of revenue within the Industrial segment and Aerospace Original Equipment Manufacturing business ("OEM"), along with a portion of

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revenue within the Aerospace Aftermarket Products and Services business ("Aftermarket"), is recognized at a point in time, primarily when the product or solution is shipped to the customer.

Revenue from products and services transferred to customers over-time accounted for approximately 20 percent of total revenue for each of the three and nine month periods ended September 30, 2021, and approximately 10 percent and 15 percent for each of the three and nine month periods ended September 30, 2020, respectively. The Company recognizes revenue over-time in instances where a contract supports a continual transfer of control to the customer. Substantially all of our revenue in the Aerospace maintenance repair and overhaul business (within Aftermarket Products and Services) and a portion of the revenue for Engineered Components products, Molding Solutions products and Aerospace OEM products is recognized over-time. Within the Molding Solutions and Aerospace Aftermarket businesses, this continual transfer of control to the customer partially results from repair and refurbishment work performed on customer-controlled assets. With other contracts, this continual transfer of control to the customer is supported by clauses in the contract, or governing commercial law of the relevant jurisdiction, where we deliver products that do not have an alternative use and require an enforceable right to payment of costs incurred (plus a reasonable profit) or the Company has a contractual right to complete any work in process and receive full contract price.

The majority of our revenues are from contracts that are for less than one year, however certain Aerospace OEM and Molding Solutions business contracts extend beyond one year. In the Industrial segment, customers are typically OEMs or suppliers to OEMs and, in some businesses, distributors. In the Aerospace segment, customers include commercial airlines, OEMs, defense-related manufacturers, and industry parts & service providers.

A performance obligation represents a promise within a contract to provide a distinct good or service to the customer. Revenue is recognized in an over-time model based on the extent of progress towards completion of the performance obligation. The selection of the method to measure progress towards completion requires judgment and is based on the nature of the products or services to be provided. The Company utilizes the cost-to-cost measure of progress for over-time contracts as we believe this measure best depicts the transfer of control to the customer, which occurs as we incur costs on contracts.

Adjustments to net sales, cost of sales and the related impact to operating income are recognized as necessary in the period they become known. Revenue recognized from performance obligations satisfied in previous periods was not material in both the three and nine month periods ended September 30, 2021 and 2020.

Contract Balances. The timing of revenue recognition, invoicing and cash collections affect accounts receivable, unbilled receivables (contract assets) and customer advances and deposits (contract liabilities) on the Consolidated Balance Sheets.

Unbilled Receivables (Contract Assets) - Pursuant to the over-time revenue recognition model, revenue may be recognized prior to the customer being invoiced. An unbilled receivable is recorded to reflect revenue that is recognized when 1) the cost-to-cost method is applied and 2) such revenue exceeds the amount invoiced to the customer. Unbilled receivables are included within Prepaid Expenses and Other Current Assets on the Consolidated Balance Sheets as of September 30, 2021 and December 31, 2020.

Customer Advances and Deposits (Contract Liabilities) - The Company may receive a customer advance or deposit, or have an unconditional right to receive a customer advance, prior to revenue being recognized. Certain contracts within the Molding Solutions business, for example, may require such advances. Since the performance obligations related to such advances may not have been satisfied, a contract liability is established. An offsetting asset of equal amount is recorded as an account receivable until the advance is collected. Advances and deposits are included within Accrued Liabilities on the Consolidated Balance Sheets until the respective revenue is recognized. Advance payments are not considered a significant financing component as they are generally received less than one year before the customer solution is completed. These assets and liabilities are reported on the Consolidated Balance Sheets on an individual contract basis at the end of each reporting period.

Net contract assets (liabilities) consisted of the following:

	September 30, 2021		December 31, 2020		$ Change		% Change
Unbilled receivables (contract assets)	$	37,063	$	33,009	$	4,054	12	%
Contract liabilities	(26,290)		(39,865)		13,575		(34)	%
Net contract assets (liabilities)	$	10,773	$	(6,856)	$	17,629	NM

NM - Not Meaningful

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Contract liabilities balances at September 30, 2021 and December 31, 2020 include $11,682 and $12,750, respectively, of customer advances for which the Company has an unconditional right to collect payment. Accounts receivable, as presented on the Consolidated Balance Sheet, include corresponding balances at September 30, 2021 and December 31, 2020, respectively.

Changes in the net contract asset during the nine-month period ended September 30, 2021 included a $13,575 decrease in contract liabilities, driven primarily by revenue recognized in the current period, partially offset by new customer advances and deposits. Adding to this net contract assets increase was a $4,054 increase in contract assets, driven primarily by contract progress (i.e. unbilled receivable), partially offset by earlier contract progress being invoiced to the customer.

The Company recognized approximately 30% and 85% of the revenue related to the contract liabilities balance as of December 31, 2020 during the three and nine months ended September 30, 2021, respectively, and approximately 25% and 75% of the revenue related to the contract liabilities balance as of December 31, 2019 during the three and nine months ended September 30, 2020, respectively, primarily representing revenue from the sale of molds and hot runners within the Molding Solutions business.

Remaining Performance Obligations. The Company has elected to disclose remaining performance obligations only for contracts with an original duration of greater than one year. Such remaining performance obligations represent the transaction price of firm orders for which work has not yet been performed and, for Aerospace, excludes projections of components and assemblies that Aerospace OEM customers anticipate purchasing in the future under existing programs, which represent orders that are beyond lead time and do not represent performance obligations pursuant to accounting guidance. As of September 30, 2021, the aggregate amount of the transaction price allocated to remaining performance obligations was $175,029. The Company expects to recognize revenue on approximately 70% of the remaining performance obligations over the next 12 months, with the remainder to be recognized within 24 months.

5. Stockholders' Equity

A schedule of consolidated changes in equity for the nine months ended September 30, 2021 is as follows (number of shares in thousands):

	Common Stock (Number of Shares)	Common Stock (Amount)		Additional Paid-In Capital		Treasury Stock (Number of Shares)	Treasury Stock (Amount)		Retained Earnings		Accumulated Other Non-Owner Changes to Equity		Total Stockholders’ Equity
December 31, 2020	64,171	$	642	$	501,531	13,530	$	(516,992)	$	1,519,811	$	(122,315)	$	1,382,677
Comprehensive income	—	—		—		—	—		19,382		(44,902)		(25,520)
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,104)		—		(8,104)
Employee stock plans	12	—		2,406		1	(68)		(24)		—		2,314
March 31, 2021	64,183	$	642	$	503,937	13,531	$	(517,060)	$	1,531,065	$	(167,217)	$	1,351,367
Comprehensive income	—	—		—		—	—		24,491		24,591		49,082
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,090)		—		(8,090)
Common stock repurchases	—	—		—		100	(5,229)		—		—		(5,229)
Employee stock plans	17	—		3,417		3	(123)		(31)		—		3,263
June 30, 2021	64,200	$	642	$	507,354	13,634	$	(522,412)	$	1,547,435	$	(142,626)	$	1,390,393
Comprehensive income	—	—		—		—	—		27,863		(21,681)		6,182
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,099)		—		(8,099)
Residual interest in subsidiary	—	—		2,177		—	—		—		—		2,177
Employee stock plans	84	1		3,826		23	(1,165)		(86)		—		2,576
September 30, 2021	64,284	$	643	$	513,357	13,657	$	(523,577)	$	1,567,113	$	(164,307)	$	1,393,229

A schedule of consolidated changes in equity for the nine months ended September 30, 2020 is as follows (number of shares in thousands):

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	Common Stock (Number of Shares)	Common Stock (Amount)		Additional Paid-In Capital		Treasury Stock (Number of Shares)	Treasury Stock (Amount)		Retained Earnings		Accumulated Other Non-Owner Changes to Equity		Total Stockholders’ Equity
December 31, 2019	63,873	$	639	$	489,282	13,051	$	(498,074)	$	1,489,176	$	(210,495)	$	1,270,528
Comprehensive income	—	—		—		—	—		29,733		(34,189)		(4,456)
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,133)		—		(8,133)
Common stock repurchases	—	—		—		396	(15,550)		—		—		(15,550)
Employee stock plans	17	—		2,743		2	(84)		(88)		—		2,571
March 31, 2020	63,890	$	639	$	492,025	13,449	$	(513,708)	$	1,510,688	$	(244,684)	$	1,244,960
Comprehensive income	—	—		—		—	—		567		17,044		17,611
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,072)		—		(8,072)
Employee stock plans	14	—		3,394		1	(53)		(134)		—		3,207
June 30, 2020	63,904	$	639	$	495,419	13,450	$	(513,761)	$	1,503,049	$	(227,640)	$	1,257,706
Comprehensive income	—	—		—		—	—		15,358		42,139		57,497
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,097)		—		(8,097)
Employee stock plans	237	2		3,601		76	(3,039)		(14)		—		550
September 30, 2020	64,141	$	641	$	499,020	13,526	$	(516,800)	$	1,510,296	$	(185,501)	$	1,307,656

6. Net Income Per Common Share

For the purpose of computing diluted net income per common share, the weighted-average number of common shares outstanding is increased for the potential dilutive effects of stock-based incentive plans. For the purpose of computing diluted net income per common share, the weighted-average number of common shares outstanding was increased by 155,482 and 103,936 for the three-month periods ended September 30, 2021 and 2020, respectively, and by 159,807 and 236,930 for the nine-month periods ended September 30, 2021 and 2020, respectively.

The calculation of weighted-average diluted shares outstanding excludes all shares that would have been anti-dilutive. During the three-month periods ended September 30, 2021 and 2020, the Company excluded 501,242 and 525,738 stock awards, respectively, from the calculation of weighted-average diluted shares outstanding as the stock awards were considered anti-dilutive. During the nine-month periods ended September 30, 2021 and 2020, the Company excluded 508,812 and 488,401 stock awards, respectively, from the calculation of weighted-average diluted shares outstanding as the stock awards were considered anti-dilutive.

The Company granted 144,000 stock options, 105,669 restricted stock unit awards and 97,515 performance share awards ("PSAs") in February 2021 as part of its annual long-term incentive equity grant awards. All of the stock options and the restricted stock unit awards vest upon meeting certain service conditions. The restricted stock unit awards are included in basic weighted-average common shares outstanding as they contain nonforfeitable rights to dividend payments. The PSAs are part of the long-term Performance Share Award Program and are based on performance goals that are driven by a combination of independently measured metrics (depending on the grant year) with each metric being weighted equally. The metrics for awards granted in 2021 include the Company’s total shareholder return (“TSR”), return on invested capital (“ROIC”) and operating income before depreciation and amortization growth ("EBITDA growth"). The TSR and EBITDA growth metrics are designed to assess the long-term Company performance relative to the performance of companies included in the Russell 2000 Index over a three-year performance period. ROIC is designed to assess the Company's performance compared to pre-established Company targets over a three-year performance period. The participants can earn from zero to 250% of the target award and the award includes a forfeitable right to dividend equivalents, which are not included in the aggregate target award numbers. The fair value of the TSR is determined using a Monte Carlo valuation method as the award contains a market condition.

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7. Inventories

The components of inventories consisted of:

	September 30, 2021		December 31, 2020
Finished goods	$	86,776	$	79,833
Work-in-process	67,350		76,542
Raw material and supplies	84,716		81,633
	$	238,842	$	238,008

8. Goodwill and Other Intangible Assets

Goodwill:

The following table sets forth the change in the carrying amount of goodwill for each reportable segment and for the Company as of and for the period ended September 30, 2021:

	Industrial		Aerospace		Total Company
December 31, 2020	$	980,794	$	30,786	$	1,011,580
Foreign currency translation	(44,099)		—		(44,099)
September 30, 2021	$	936,695	$	30,786	$	967,481

In the second quarter of 2021, management performed its annual impairment testing of goodwill and determined that there was no goodwill impairment.

Other Intangible Assets:

Other intangible assets consisted of:

		September 30, 2021				December 31, 2020
	Range of Life -Years	Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization
Amortized intangible assets:
Revenue Sharing Programs (RSPs)	Up to 30	$	299,500	$	(149,243)	$	299,500	$	(143,209)
Component Repair Programs (CRPs)	Up to 30	111,839		(34,204)		111,839		(30,869)
Customer relationships	10-16	338,366		(134,180)		338,366		(118,752)
Patents and technology	4-11	123,433		(84,040)		123,433		(77,311)
Trademarks/trade names	10-30	10,949		(10,542)		10,949		(10,377)
Other	Up to 15	10,746		(5,160)		10,746		(4,580)
		894,833		(417,369)		894,833		(385,098)
Unamortized intangible assets:
Trade names		55,670		—		55,670		—
Foreign currency translation		(15,810)		—		(1,273)		—
Other intangible assets		$	934,693	$	(417,369)	$	949,230	$	(385,098)

Estimated amortization of intangible assets for future periods is as follows: 2021 (remainder) - $10,000; 2022 - $42,000; 2023- $44,000; 2024 - $44,000; 2025 - $44,000 and 2026- $43,000.

In the second quarter of 2021, management performed its annual impairment testing of its trade names, which are indefinite-lived intangible assets. Based on this assessment, there were no impairments.

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9. Debt

Long-term debt and notes and overdrafts payable at September 30, 2021 and December 31, 2020 consisted of:

	September 30, 2021				December 31, 2020
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Amended Credit Agreement	$	523,405	$	551,793	$	593,622	$	601,936
3.97% Senior Notes	100,000		108,090		100,000		109,151
Borrowings under lines of credit and overdrafts	148		148		2,115		2,115
Finance leases	7,149		7,401		8,268		8,650
Other	1,755		1,757		254		257
	632,457		669,189		704,259		722,109
Less current maturities	(3,768)				(4,391)
Long-term debt	$	628,689			$	699,868

In October 2014, the Company entered into a Note Purchase Agreement (“Note Purchase Agreement”), among the Company and New York Life Insurance Company, New York Life Insurance and Annuity Corporation and New York Life Insurance and Annuity Corporation Institutionally Owned Life Insurance Separate Account, as purchasers, for the issuance of $100,000 aggregate principal amount of 3.97% Senior Notes due October 17, 2024 (the “3.97% Senior Notes”). The 3.97% Senior Notes are senior unsecured obligations of the Company and pay interest semi-annually on April 17 and October 17 of each year at an annual rate of 3.97%. The 3.97% Senior Notes will mature on October 17, 2024 unless earlier prepaid in accordance with their terms. Subject to certain conditions, the Company may, at its option, prepay all or any part of the 3.97% Senior Notes in an amount equal to 100% of the principal amount of the 3.97% Senior Notes so prepaid, plus any accrued and unpaid interest to the date of prepayment, plus the Make-Whole Amount, as defined in the Note Purchase Agreement, with respect to such principal amount being prepaid. The fair value of the 3.97% Senior Notes was determined using the U.S. Treasury yield and a long-term credit spread for similar types of borrowings, which represent Level 2 observable inputs.

On October 8, 2020, the Company entered into the sixth amendment to its fifth amended and restated revolving credit agreement with Bank of America (the “Sixth Amendment”) and the first amendment to the Note Purchase Agreement with New York Life (the “First NPA Amendment” and, together with the Sixth Amendment, the "Amendments"). The Sixth Amendment maintained the borrowing availability of $1,000,000 along with access to request $200,000 through an accordion feature. The Sixth Amendment and the First NPA Amendment provided for an increase in the Company’s maximum ratio of Consolidated Senior Debt, as defined, to Consolidated EBITDA, as defined, from 3.25 times (or, if a certain Permitted Acquisition above $150,000 is consummated, 3.50 times) to 3.75 times in each case at the end of the four fiscal quarters, beginning with December 31, 2020, and regardless of whether a Permitted Acquisition, as defined, is consummated, providing additional financing flexibility and access to liquidity. Additionally, the Sixth Amendment requires the Company to maintain a maximum ratio of Consolidated Total Debt, as defined, to Consolidated EBITDA, of not more than 3.75 times in each case, at the end of the four fiscal quarters, beginning with December 31, 2020 and regardless of whether a permitted acquisition is consummated. Furthermore, the First NPA Amendment provides for (i) adjustments to the ratio of Consolidated Total Debt, as defined, to Consolidated EBITDA, as defined, to conform to a more restrictive total leverage ratio that may be required under the Amended Credit Agreement, (ii) an increase in the amount of allowable add-back for restructuring charges when calculating Consolidated EBITDA from $15,000 to $25,000 and (iii) a required fee payment equal to 0.50% per annum times the daily outstanding principal amount of the note during each of the four fiscal quarters, following the quarter ended December 31, 2020, if the Company’s Senior Leverage Ratio, as defined, exceeds 3.25 times. In October 2020, the Company paid fees and expenses of $1,384 in conjunction with executing the Amendments; such fees have been deferred within Other Assets on the accompanying Consolidated Balance Sheet and are being amortized on the Consolidated Statements of Income.

On February 10, 2021, the Company and certain of its subsidiaries entered into the sixth amended and restated senior unsecured revolving credit agreement (the "Amended Credit Agreement") and retained Bank of America, N.A. as the Administrative Agent for the lenders. The Amended Credit Agreement maintains the $1,000,000 of availability within the facility, while increasing the available borrowings under the accordion feature from $200,000 to $250,000 (aggregate availability of $1,250,000) and extends the maturity date through February 2026. The Amended Credit Agreement also adjusts the interest rate to either the Eurocurrency rate, as defined in the Amended Credit Agreement, plus a margin of 1.175% to 1.775% or the base rate, as defined in the Amended Agreement, plus a margin of 0.175% and 0.775%, depending on the Company's leverage ratio at the time of the borrowing. Multi-currency borrowings, pursuant to the Amended Credit Agreement, bear interest at their respective interbank offered rate (i.e. Euribor) or 0.00% (higher of the two rates) plus a margin of between 1.175% to 1.775%. As with the earlier facility, the Company's borrowing capacity is limited by various debt covenants in the Amended Credit

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Agreement, as described further below. The Amended Credit Agreement requires the Company to maintain a Senior Debt Ratio of not more than 3.75 times at the end of each fiscal quarter ending on or before September 30, 2021, after which the ratio will revert to 3.25 times (or, if a permitted acquisition above $150,000 is consummated, 3.50 times at the end of each of the first four fiscal quarters ending after the consummation of any such acquisition). In addition, the Amended Credit Agreement requires the Company to maintain a Total Debt Ratio of not more than 3.75 for each fiscal quarter (or, if a permitted acquisition above $150,000 is consummated, 4.25 times at the end of each of the first four fiscal quarters ending after the consummation of any such acquisition, however, such increase in the ratio will not be effective during any period prior to October 1, 2021). A ratio of Consolidated EBITDA to Consolidated Cash Interest Expense, as defined, of not less than 4.25, is required at the end of each fiscal quarter. The Company paid fees and expenses of $4,208 in the first quarter of 2021 in conjunction with executing the Amended Credit Agreement; such fees have been deferred within Other Assets on the Consolidated Balance Sheets and are being amortized into interest expense on the Consolidated Statements of Income through their maturity. Cash used to pay these fees has been recorded through other financing activities on the Consolidated Statements of Cash Flows. The Company subsequently amended the Credit Agreement on October 11, 2021, defining certain applicable multi-currency borrowing rates that may be used as replacement rates for LIBOR, which is expected to be discontinued by reference rate reform. See Note 3.

Borrowings and availability under the Amended Credit Agreement were $523,405 and $476,595, respectively, at September 30, 2021 and borrowings and availability under the Sixth Amendment were $593,622 and $406,378, respectively, at December 31, 2020, subject to covenants in the Company's revolving debt agreements. At September 30, 2021, additional borrowings of $282,826 of Total Debt (including $282,826 of Senior Debt) would have been allowed under the financial covenants. The average interest rate on these borrowings was 1.47% and 1.42% on September 30, 2021 and December 31, 2020, respectively. Borrowings included Euro-denominated borrowings of 330,450 Euros ($383,405) at September 30, 2021 and 344,450 Euros ($423,622) at December 31, 2020. The fair value of the borrowings is based on observable Level 2 inputs. The borrowings were valued using discounted cash flows based upon the Company's estimated interest costs for similar types of borrowings.

At September 30, 2021, the Company was in compliance with all applicable covenants. The Company currently anticipates that it will maintain compliance with all of its covenants in the next four quarters while continuing to monitor its future compliance based on current and future economic conditions. The Company's most restrictive financial covenant is the Senior Debt Ratio, which required the Company to maintain a ratio of Consolidated Senior Debt to Consolidated EBITDA of not more than 3.75 times at September 30, 2021. The actual ratio at September 30, 2021 was 2.59 times, as defined. As noted above, the Amended Credit Agreement requires the Company to maintain a Senior Debt Ratio of not more than 3.75 times at the end of each fiscal quarter ending on or before September 30, 2021, after which the ratio will revert to 3.25 times in subsequent periods.

In addition, the Company has approximately $87,000 in uncommitted short-term bank credit lines ("Credit Lines") and overdraft facilities. The Credit Lines are accessed locally and are available primarily within the U.S., Europe and Asia. The Credit Lines are subject to the applicable borrowing rates within each respective country and vary between jurisdictions (i.e. LIBOR, Euribor, etc.). Under the Credit Lines, the Company had no borrowings at September 30, 2021 while $2,100 was borrowed at December 31, 2020 at an average interest rate of 1.10%. The Company had also borrowed $148 and $15 under the overdraft facilities at September 30, 2021 and December 31, 2020, respectively. Repayments under the Credit Lines are due within one month after being borrowed. Repayments of the overdrafts are generally due within two days after being borrowed. The carrying amounts of the Credit Lines and overdrafts approximate fair value due to the short maturities of these financial instruments.

The Company also has several finance leases under which $7,149 and $8,268 was outstanding at September 30, 2021 and December 31, 2020, respectively. The fair value of the finance leases are based on observable Level 2 inputs. These instruments were valued using discounted cash flows based upon the Company's estimated interest costs for similar types of borrowings.

Other debt includes bank acceptances and other foreign bank borrowings. Bank acceptances represent financial instruments accepted by certain China-based vendors in lieu of cash paid on payables, generally range from three to six months in maturity and are guaranteed by banks. The Company had $1,651 of bank acceptances outstanding at September 30, 2021. There were no bank acceptances outstanding at December 31, 2020. The carrying amounts of the bank acceptances approximate fair value due to the short maturities of these financial instruments. At September 30, 2021 and December 31, 2020, the Company also had other foreign bank borrowings of $104 and $254, respectively. The fair value of the other foreign bank borrowings was based on observable Level 2 inputs. These instruments were valued using discounted cash flows based upon the Company's estimated interest costs for similar types of borrowings.

10. Derivatives

The Company has manufacturing, service and sales facilities around the world and thus makes investments and conducts business transactions denominated in various currencies. The Company is also exposed to fluctuations in interest rates and

15

commodity price changes. These financial exposures are monitored and managed by the Company as an integral part of its risk management program.

Derivative financial instruments have been used by the Company to hedge its exposure to fluctuations in interest rates. On April 28, 2017, the Company entered into an interest rate swap agreement (the "2017 Swap") with one bank which converts the interest on the first $100,000 of the Company's one-month LIBOR-based borrowings from a variable rate plus the borrowing spread to a fixed rate of 1.92% plus the borrowing spread. The 2017 Swap expires on January 31, 2022. On March 24, 2021, the Company entered into a new interest rate swap agreement (the "2021 Swap") with this same bank that will commence on January 31, 2022 and will convert the interest on the first $100,000 of the Company's one-month LIBOR-based borrowings from a variable rate plus the borrowing spread to a fixed rate of 1.17% plus the borrowing spread. The 2021 Swap will expire on January 30, 2026. These interest rate swap agreements (collectively, the "Swaps") remained in place at September 30, 2021 and are accounted for as cash flow hedges.

The Company also uses derivative financial instruments to hedge its exposures to fluctuations in foreign currency exchange rates. The Company has various contracts outstanding which primarily hedge recognized assets or liabilities and anticipated transactions in various currencies including the Euro, British pound sterling, U.S. dollar, Canadian dollar, Japanese yen, Singapore dollar, Korean won, Swedish kroner, Chinese renminbi, Mexican peso, Hong Kong dollar and Swiss franc. Certain foreign currency derivative instruments are treated as cash flow hedges of forecasted transactions. All foreign exchange contracts are due within two years.

The Company does not use derivatives for speculative or trading purposes or to manage commodity exposures.

The Company records the derivatives at fair value on the Consolidated Balance Sheets within Prepaid Expenses and Other Current Assets, Other Assets, Accrued Liabilities or Other Liabilities depending on their fair value and remaining contractual period. Changes in the fair market value of derivatives accounted for as cash flow hedges are recorded to accumulated other comprehensive income (loss) and reclassified to earnings in a manner that matches the earnings impact of the hedged transaction. Reclassifications to earnings for the Swaps are recorded through interest expense and reclassifications to earnings for foreign exchange contracts are recorded through net sales. Changes in the fair market value of the foreign exchange contracts that are not designated hedging instruments are recorded directly to earnings through Other expense (income), net.

The fair values of derivatives were not material to the Company's Consolidated Balance Sheets as of September 30, 2021 or December 31, 2020. The activity related to the derivatives that have been designated hedging instruments was not material to the Company's Consolidated Financial Statements for the periods ended September 30, 2021 or 2020. The Company recognized (losses) and gains of $(2,991) and $3,079 related to the foreign exchange contracts that are not accounted for as hedging instruments within other expense (income), net, in the Consolidated Statements of Income for the three month periods ended September 30, 2021 and 2020, respectively. The Company recognized losses of $3,404 and $2,743 related to the foreign exchange contracts that are not accounted for as hedging instruments within other expense (income), net, in the Consolidated Statements of Income for the nine month periods ended September 30, 2021 and 2020, respectively. Such gains and losses were substantially offset by net losses and gains recorded on the underlying hedged asset or liability (the "underlying"). Offsetting net gains or losses on the underlying are also recorded within Other expense (income), net.

The Company's policy for classifying cash flows from derivatives is to report the cash flows consistent with the underlying hedged item. Other financing cash flows during the nine months ended September 30, 2021 and 2020, as presented on the Consolidated Statements of Cash Flows, include $1,070 and $1,880 of net cash payments related to the settlement of foreign currency hedges related to intercompany financing.

11. Fair Value Measurements

The provisions of the accounting standard for fair value define fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. This standard classifies the inputs used to measure fair value into the following hierarchy:

Level 1    Unadjusted quoted prices in active markets for identical assets or liabilities.

Level 2    Unadjusted quoted prices in active markets for similar assets or liabilities, or unadjusted quoted prices for identical or similar assets or liabilities in markets that are not active, or inputs other than quoted prices that are observable for the asset or liability.

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Level 3    Unobservable inputs for the asset or liability.

The following table provides the assets and liabilities reported at fair value and measured on a recurring basis:

			Fair Value Measurements Using
Description	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
September 30, 2021
Asset derivatives	$	195	$	—	$	195	$	—
Liability derivatives	(2,774)		—		(2,774)		—
Bank acceptances	11,303		—		11,303		—
Rabbi trust assets	3,317		3,317		—		—
Total	$	12,041	$	3,317	$	8,724	$	—
December 31, 2020
Asset derivatives	$	1,642	$	—	$	1,642	$	—
Liability derivatives	(1,988)		—		(1,988)		—
Bank acceptances	13,267		—		13,267		—
Rabbi trust assets	3,233		3,233		—		—
Total	$	16,154	$	3,233	$	12,921	$	—

The derivative contracts are valued using observable current market information as of the reporting date such as the prevailing LIBOR-based interest rates and foreign currency spot and forward rates. Bank acceptances represent financial instruments accepted from certain China-based customers in lieu of cash paid on receivables, have maturities of less than one year and are guaranteed by banks. The carrying amounts of the bank acceptances, which are included within prepaid expenses and other current assets, approximate fair value due to their short maturities. The fair values of rabbi trust assets are based on quoted market prices from various financial exchanges.

12. Pension and Other Postretirement Benefits

Pension and other postretirement benefits expenses consisted of the following:

	Three Months Ended September 30,				Nine Months Ended September 30,
Pensions	2021		2020		2021		2020
Service cost	$	1,633	$	1,620	$	4,912	$	4,704
Interest cost	3,186		3,815		9,562		11,438
Expected return on plan assets	(6,963)		(7,594)		(20,897)		(22,391)
Amortization of prior service cost	83		128		248		281
Amortization of actuarial losses	3,999		3,502		12,005		10,148
Curtailment loss	—		—		—		484
Net periodic benefit cost	$	1,938	$	1,471	$	5,830	$	4,664

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	Three Months Ended September 30,				Nine Months Ended September 30,
Other Postretirement Benefits	2021		2020		2021		2020
Service cost	$	27	$	20	$	77	$	61
Interest cost	203		259		615		780
Amortization of prior service cost	7		6		22		20
Amortization of actuarial losses	54		9		194		27
Net periodic benefit cost	$	291	$	294	$	908	$	888

The service cost component of net periodic benefit cost is included within cost of sales and selling and administrative expenses. The components of net periodic benefit cost other than the service cost component are included in Other income (expense) on the Consolidated Statements of Income.

13. Income Taxes

During the second quarter of 2021, the Italian tax authorities released Tax Guidance related to the application of tax basis realignment rules for intangible property ("Realignment") which provides Italian taxpayers with the opportunity to step up the basis of goodwill and intangibles to their fair market value and amortize the step up over 18 years for tax purposes in exchange for paying a 3% tax on the step up, payable over a three years period. The Company opted to elect the Realignment in June 2021 and accordingly recorded a tax payable of $3,008 and a long-term tax payable of $6,016. The Company subsequently made its first required installment payment of $3,008 during the third quarter of 2021, reducing the long-term tax payable accordingly. The Company also recorded a deferred tax asset of $83,921 related to the Realignment. Accounting guidance requires that when a deferred tax asset is realigned for tax purposes, a corresponding revaluation reserve also be recorded. Under Italian tax rules, any dividends paid out of this revaluation reserve are subject to tax at a 24% rate. Accordingly, the Company recorded a deferred tax liability of $72,190 related to the potential 24% tax due on any dividends, paid out of the revaluation reserve. The deferred tax asset and liability balances have been presented on a net basis on the Consolidated Balance Sheets. The Company also recorded a one time $2,707 benefit to the provision in the first nine months of 2021 related to this election and related accounting.

The Company's effective tax rate for the first nine months of 2021 was 27.0% compared with 40.0% in the first nine months of 2020 and 37.6% for the full year 2020. The decrease in the first nine months of 2021 effective tax rate from the full year 2020 rate is primarily due to the absence of tax expense related to the completed sale of the Seeger business in 2020, the benefit related to the tax basis of goodwill and intangibles (discussed above), a net benefit related to the resolution of a foreign tax matter and a favorable mix in earnings based on tax jurisdictions. The tax rate benefits were partially offset by tax expense related to the revaluation of UK deferred taxes resulting from a legislative increase in the corporate tax rate.

The Aerospace and Industrial segments have a number of multi-year tax holidays in Singapore and China. The tax holiday in China expired at the end of 2020. The Company has re-applied for approval of a potential three-year holiday in China which could reduce the tax rate effective January 1, 2021 (retroactively). The Company anticipates a decision on its application for the holiday in the fourth quarter of 2021. These holidays are subject to the Company meeting certain commitments in the respective jurisdictions. Aerospace was granted an income tax holiday for operations recently established in Malaysia. This holiday commenced effective November 2020 and remains effective for a period of ten years.

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14. Changes in Accumulated Other Comprehensive Income (Loss) by Component

The following tables set forth the changes in accumulated other comprehensive income (loss), net of tax, by component for the nine-month periods ended September 30, 2021 and 2020:

	Gains and Losses on Cash Flow Hedges		Pension and Other Postretirement Benefit Items		Foreign Currency Items		Total
December 31, 2020	$	(757)	$	(142,119)	$	20,561	$	(122,315)
Other comprehensive (loss) income before reclassifications	(1,115)		614		(51,669)		(52,170)
Amounts reclassified from accumulated other comprehensive income to the consolidated statements of income	627		9,551		—		10,178
Net current-period other comprehensive (loss) income	(488)		10,165		(51,669)		(41,992)
September 30, 2021	$	(1,245)	$	(131,954)	$	(31,108)	$	(164,307)

	Gains and Losses on Cash Flow Hedges		Pension and Other Postretirement Benefit Items		Foreign Currency Items		Total
December 31, 2019	$	(115)	$	(144,047)	$	(66,333)	$	(210,495)
Other comprehensive (loss) income before reclassifications	(2,305)		(5,733)		23,774		15,736
Amounts reclassified from accumulated other comprehensive income to the consolidated statements of income	858		8,400		—		9,258
Net current-period other comprehensive (loss) income	(1,447)		2,667		23,774		24,994
September 30, 2020	$	(1,562)	$	(141,380)	$	(42,559)	$	(185,501)

The following table sets forth the reclassifications out of accumulated other comprehensive income (loss) by component for the three-month periods ended September 30, 2021 and 2020:

Details about Accumulated Other Comprehensive Income (Loss) Components	Amount Reclassified from Accumulated Other Comprehensive Income (Loss)				Affected Line Item in the Consolidated Statements of Income
	Three Months Ended September 30, 2021		Three Months Ended September 30, 2020
(Losses)/gains on cash flow hedges
Interest rate contracts	$	(468)	$	(449)	Interest expense
Foreign exchange contracts	219		237		Net sales
	(249)		(212)		Total before tax
	75		85		Tax benefit
	(174)		(127)		Net of tax
Pension and other postretirement benefit items
Amortization of prior service costs	$	(90)	$	(134)	(A)
Amortization of actuarial losses	(4,053)		(3,511)		(A)
	(4,143)		(3,645)		Total before tax
	972		844		Tax benefit
	(3,171)		(2,801)		Net of tax
Total reclassifications in the period	$	(3,345)	$	(2,928)

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The following table sets forth the reclassifications out of accumulated other comprehensive income (loss) by component for the nine-month periods ended September 30, 2021 and 2020:

Details about Accumulated Other Comprehensive Income (Loss) Components	Amount Reclassified from Accumulated Other Comprehensive Income (Loss)				Affected Line Item in the Consolidated Statements of Income
	Nine Months Ended September 30, 2021		Nine Months Ended September 30, 2020
(Losses)/gains on cash flow hedges
Interest rate contracts	$	(1,377)	(866)		Interest expense
Foreign exchange contracts	517		(213)		Net sales
	(860)		(1,079)		Total before tax
	233		221		Tax benefit
	(627)		(858)		Net of tax
Pension and other postretirement benefit items
Amortization of prior service costs	$	(270)	$	(301)	(A)
Amortization of actuarial losses	(12,199)		(10,175)		(A)
Curtailment loss	—		(484)		(A)
	(12,469)		(10,960)		Total before tax
	2,918		2,560		Tax benefit
	(9,551)		(8,400)		Net of tax
Total reclassifications in the period	$	(10,178)	$	(9,258)

(A) These accumulated other comprehensive income (loss) components are included within the computation of net periodic Pension and Other Postretirement Benefits cost. See Note 12.

15. Information on Business Segments

The Company is organized based upon the nature of its products and services and reports under two global business segments: Industrial and Aerospace. Segment information is consistent with how management reviews the businesses, makes investing and resource allocation decisions and assesses operating performance. The Company has not aggregated operating segments for purposes of identifying these two reportable segments.

Industrial is a global provider of highly-engineered, high-quality precision components, products and systems for critical applications serving a diverse customer base in end-markets such as transportation, industrial equipment, automation, personal care, packaging, electronics, and medical devices. Focused on innovative custom solutions, Industrial participates in the design phase of components and assemblies whereby customers receive the benefits of application and systems engineering, new product development, testing and evaluation, and the manufacturing of final products. Products are sold primarily through its direct sales force and global distribution channels. Industrial's Molding Solutions business designs and manufactures customized hot runner systems, advanced mold cavity sensors and process control systems, and precision high cavitation mold assemblies - collectively, the enabling technologies for many complex injection molding applications. The Force & Motion Control business provides innovative cost effective force and motion control solutions for a wide range of metal forming and other industrial markets. The Automation business designs and develops pneumatic robotic grippers, advanced end-of-arm tooling systems, sensors and other automation components for intelligent robotic handling solutions and industrial automation applications. Industrial's Engineered Components business manufactures and supplies precision mechanical products used in transportation and industrial applications, including mechanical springs, and high-precision punched and fine-blanked components.

Aerospace is a global manufacturer of complex fabricated and precision machined components and assemblies for turbine engines, nacelles and structures for both commercial and defense-related aircraft. The Aerospace Aftermarket business provides aircraft engine component maintenance, repair and overhaul ("MRO") services, including services performed under our Component Repair Programs (“CRPs”), for many of the world’s major turbine engine manufacturers, commercial airlines and

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the defense market. The Aerospace Aftermarket business also manufactures and supplies aerospace aftermarket spare parts, including through revenue sharing programs (“RSPs”) under which the Company receives an exclusive right to supply designated aftermarket parts over the life of specific aircraft engine programs.

The following tables set forth information about the Company's operations by its two reportable segments:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
Net sales
Industrial	$	231,549	$	196,916	$	686,220	$	561,047
Aerospace	93,511		72,148		261,639		274,227
Intersegment sales	(1)		(5)		(13)		(8)
Total net sales	$	325,059	$	269,059	$	947,846	$	835,266
Operating profit
Industrial	$	30,067	$	24,438	$	78,635	$	42,063
Aerospace	13,642		6,805		35,997		48,609
Total operating profit	43,709		31,243		114,632		90,672
Interest expense	4,027		3,701		12,443		11,924
Other expense (income), net	1,217		47		3,952		2,700
Income before income taxes	$	38,465	$	27,495	$	98,237	$	76,048

	September 30, 2021		December 31, 2020
Assets
Industrial	$	1,840,602	$	1,908,389
Aerospace	590,251		623,547
Other (A)	155,736		144,290
Total assets	$	2,586,589	$	2,676,226

(A) "Other" assets include corporate-controlled assets, the majority of which are cash and cash equivalents and deferred tax assets.

16. Commitments and Contingencies

Product Warranties

The Company provides product warranties in connection with the sale of certain products. From time to time, the Company is subject to customer claims with respect to product warranties. The Company accrues its estimated exposure for warranty claims at the time of sale based upon the length of the warranty period, historical experience and other related information known to the Company. Liabilities related to product warranties and extended warranties were not material as of September 30, 2021 and December 31, 2020.

During the quarter ended September 30, 2021, a customer asserted breach of contract and contractual warranty claims regarding a part manufactured by the Company. While the Company disputes the asserted claims, the Company and the customer are in discussions seeking to resolve the matter. No litigation or other proceeding has been initiated. While it is currently not possible to determine the ultimate outcome of this matter, the Company intends to vigorously defend its position and believes that the ultimate resolution will not have a material adverse effect on the Company’s consolidated financial position or liquidity, but could be material to the consolidated results of operations of any one period.

Litigation

The Company is subject to litigation from time to time in the ordinary course of business and various other suits, proceedings and claims are pending involving the Company and its subsidiaries. The Company records a loss contingency liability when a loss is considered probable and the amount can be reasonably estimated. While it is not possible to determine the ultimate disposition of each of these proceedings and whether they will be resolved consistent with the Company's beliefs, the Company expects that the outcome of such proceedings, individually or in the aggregate, will not have a material adverse effect on

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financial condition or results of operations.

17. Business Reorganizations

In June 2020, the Company announced restructuring and workforce reduction actions ("Actions") which were implemented across its businesses and functions in response to the macroeconomic disruption in global industrial and aerospace end markets arising from COVID-19. During 2020, a resulting pre-tax charge of $19,116 was recorded ($18,158 through operating profit), primarily related to employee severance and termination benefits (recorded largely during the second quarter of 2020). These actions were substantially complete as of December 31, 2020 and reduced the Company’s global workforce by approximately 8%. A corresponding liability of $3,503, per below, was included within accrued liabilities as of September 30, 2021. The Company does not expect any additional costs related to the Actions to be significant.

The following table sets forth the change in the liability related to these actions:

December 31, 2020	$	13,151
Severance expense	(810)
Payments	(8,838)
September 30, 2021	$	3,503

In June 2021, the Company initiated additional restructuring actions ("Restructurings") at two locations. The Restructurings include a transfer of manufacturing capabilities to leverage existing capacity which is expected to reduce labor and infrastructure costs. The Restructurings resulted in pre-tax charges of $1,460, primarily related to employee severance and termination benefits, and have been recorded within Selling and Administrative Expenses in the accompanying Consolidated Statements of Income. The Company expects to incur additional charges of approximately $2,500 related to these actions through 2022.

____________________________________________________________________________________

With respect to the unaudited consolidated financial information of Barnes Group Inc. for the three-month periods ended September 30, 2021 and 2020, PricewaterhouseCoopers LLP reported that they have applied limited procedures in accordance with professional standards for a review of such information. However, their separate report dated October 29, 2021 appearing herein, states that they did not audit and they do not express an opinion on that unaudited consolidated financial information. Accordingly, the degree of reliance on their report should be restricted in light of the limited nature of the review procedures applied. PricewaterhouseCoopers LLP is not subject to the liability provisions of Section 11 of the Securities Act of 1933, as amended, for their report on the unaudited consolidated financial information because that report is not a “report” or a “part” of the registration statement prepared or certified by PricewaterhouseCoopers LLP within the meaning of Sections 7 and 11 of the Securities Act of 1933, as amended.

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Stockholders of Barnes Group Inc.

Results of Review of Interim Financial Information

We have reviewed the accompanying consolidated balance sheet of Barnes Group Inc. and its subsidiaries (the “Company”) as of September 30, 2021, and the related consolidated statements of income and of comprehensive income for the three-month and nine-month periods ended September 30, 2021 and 2020 and the consolidated statement of cash flows for the nine-month periods ended September 30, 2021 and 2020, including the related notes (collectively referred to as the “interim financial information”). Based on our reviews, we are not aware of any material modifications that should be made to the accompanying interim financial information for it to be in conformity with accounting principles generally accepted in the United States of America.

We have previously audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated balance sheet of the Company as of December 31, 2020, and the related consolidated statements of income, of comprehensive income, of changes in stockholders’ equity, and of cash flows for the year then ended (not presented herein), and in our report dated February 22, 2021, which included a paragraph describing a change in the manner of accounting for leases in the 2019 financial statements, we expressed an unqualified opinion on those consolidated financial statements. In our opinion, the information set forth in the accompanying consolidated balance sheet information as of December 31, 2020, is fairly stated, in all material respects, in relation to the consolidated balance sheet from which it has been derived.

Basis for Review Results

This interim financial information is the responsibility of the Company’s management. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. We conducted our review in accordance with the standards of the PCAOB. A review of interim financial information consists principally of applying analytical procedures and making inquiries of persons responsible for financial and accounting matters. It is substantially less in scope than an audit conducted in accordance with the standards of the PCAOB, the objective of which is the expression of an opinion regarding the financial statements taken as a whole. Accordingly, we do not express such an opinion.

/s/ PricewaterhouseCoopers LLP

Hartford, Connecticut

October 29, 2021

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Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations

OVERVIEW

Please refer to the Overview in the Management's Discussion and Analysis of Financial Condition and Results of Operations in the Company's Annual Report on Form 10-K for the year ended December 31, 2020. The Annual Report on Form 10-K, along with the Company's other filings, can be found on the Securities and Exchange Commission's website, www.sec.gov, as well as on the Company's website: www.bginc.com.

Third Quarter Highlights

The Company reported net sales of $325.1 million in the third quarter of 2021, an increase of $56.0 million or 20.8%, from the third quarter of 2020. Organic sales increased by $54.3 million, or 20.2%, including increases of $32.9 million, or 16.7%, and $21.4 million, or 29.6%, at Industrial and Aerospace, respectively. Sequentially, sales increased approximately 1% in the third quarter of 2021 as compared with the second quarter of 2021, with an increase in Aerospace sales being partially offset by a slight decrease in Industrial sales. The year-over-year increase at Aerospace was driven by a volume increase within both the Aerospace Original Equipment Manufacturing ("OEM") and Aerospace Aftermarket businesses, reflecting improving Aerospace end markets. From an Industrial standpoint, end-markets improved on a year-over-year basis, however declined slightly on a sequential basis as pressures resulting from semiconductor shortages and global supply chain sourcing constraints impacted near-term automotive and broader industrial production. The weakening of the U.S. dollar against foreign currencies increased net sales within the Industrial segment by approximately $1.7 million. Operating margins increased from 11.6% in the 2020 period to 13.4% in the current period, largely a result of the profit impact of increased sales volumes, partially offset by an increase in employee related costs, including incentive compensation.

Impact of COVID-19

The COVID-19 pandemic resulted in a disruption in business activities worldwide and caused weakened economic conditions throughout the 2020 period, both in the United States and abroad. COVID-19 had a significant impact on order rates within Industrial and, on a more targeted basis, Aerospace end-markets. Industrial sales volumes gradually strengthened throughout the first six months of 2021, although recent signs of softness in orders during the third quarter of 2021 have been driven by broader supply chain constraints. Similar pressures also resulted in freight and raw material cost increases. The Aerospace Aftermarket business remains impacted by lower passenger traffic and the removal of aircraft from service. Although sales volumes have increased within the Aerospace OEM business, management anticipates continued sales pressure as the production of certain wide body aircraft has been lowered. COVID-19 may continue to have further negative impacts on the Company's operations, customers and supply chain despite preventative measures taken.

The Company currently maintains sufficient liquidity and continues to closely monitor its cash generation, usage and preservation including the management of working capital to generate cash. The Company took several actions in 2020 to better align costs with the current business environment, including restructuring and workforce reductions (the "Actions"). Resulting pre-tax charges of $18.2 million were recorded through operating profit in 2020 (primarily during the second quarter of 2020). See Note 17.

RESULTS OF OPERATIONS

Net Sales

	Three Months Ended September 30,								Nine Months Ended September 30,
(in millions)	2021		2020		Change				2021		2020		Change
Industrial	$	231.5	$	196.9	$	34.6	17.6	%	$	686.2	$	561.0	$	125.2	22.3	%
Aerospace	93.5		72.1		21.4		29.6	%	261.6		274.2		(12.6)		(4.6)	%
Total	$	325.1	$	269.1	$	56.0	20.8	%	$	947.8	$	835.3	$	112.6	13.5	%

The Company reported net sales of $325.1 million in the third quarter of 2021, an increase of $56.0 million or 20.8%, from the third quarter of 2020. Organic sales increased by $54.3 million, or 20.2%, including increases of $32.9 million at Industrial and $21.4 million at Aerospace. Industrial sales declined slightly on a sequential basis whereas Aerospace sales improved 8% in the third quarter of 2021, as compared with the second quarter of 2021. The year-over-year increase at Aerospace was driven by improved sales within both the OEM business and Aftermarket businesses, resulting primarily from continuing global

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improvement in aerospace markets. OEM and Aftermarket sales improved sequentially by 5% and 16%, respectively, in the third quarter of 2021, as compared with the second quarter of 2021. From an Industrial standpoint, end-markets improved year-over-year and declined slightly on a sequential basis as continuing pressures resulting from semiconductor shortages and global supply chain sourcing constraints impacted near-term automotive and broader industrial production. Medical end markets in which the Company participates remain solid and order activity remains favorable. General industrial markets demonstrated significant strength in the year-over-year period, although sequential sales and orders rates have tapered. The Automation business experienced organic sales growth during the current period as a result of further penetration into end markets. The weakening of the U.S. dollar against foreign currencies increased net sales within the Industrial segment by approximately $1.7 million.

The Company reported net sales of $947.8 million in the first nine months of 2021, an increase of $112.6 million, or 13.5%, from the first nine months of 2020. Organic sales increased by $93.5 million driven by an increase of $106.1 million at Industrial, partially offset by a decrease of $12.6 million at Aerospace. The Company completed the sale of its Seeger business on February 1, 2020, reducing sales by $5.3 million during the first nine months of 2021 relative to the prior year period. The weakening of the U.S. dollar against foreign currencies increased net sales within the Industrial segment by approximately $24.4 million. The decrease at Aerospace was driven by organic sales declines within the Aftermarket businesses, due primarily to the effect of COVID-19 on airline travel, whereas improvements within Industrial were driven by recovering end-markets within each of the businesses.

Expenses and Operating Income

	Three Months Ended September 30,										Nine Months Ended September 30,
(in millions)	2021			2020			Change				2021			2020			Change
Cost of sales	$	205.1		$	176.9		$	28.2	15.9	%	$	602.9		$	532.2		$	70.7	13.3	%
% sales	63.1		%	65.8		%					63.6		%	63.7		%
Gross profit (1)	$	120.0		$	92.2		$	27.8	30.2	%	$	344.9		$	303.1		$	41.9	13.8	%
% sales	36.9		%	34.2		%					36.4		%	36.3		%
Selling and administrative expenses	$	76.3		$	60.9		$	15.4	25.2	%	$	230.3		$	212.4		$	17.9	8.4	%
% sales	23.5		%	22.6		%					24.3		%	25.4		%
Operating income	$	43.7		$	31.2		$	12.5	39.9	%	$	114.6		$	90.7		$	24.0	26.4	%
% sales	13.4		%	11.6		%					12.1		%	10.9		%

(1) Sales less cost of sales.

Cost of sales in the third quarter of 2021 increased 15.9% from the 2020 period and gross profit margin increased from 34.2% in the 2020 period to 36.9% in the 2021 period. Gross profit margins increased at both Aerospace and Industrial. Within Industrial, gross profit and gross profit margin increased primarily as a result of the profit contribution of higher sales volumes within each of the businesses, partially offset by increased global sourcing costs, including increased freight and raw material. Within Aerospace, higher volumes within both the Aftermarket and OEM businesses contributed to an increase in both gross profit and gross profit margin during the third quarter of 2021. Selling and administrative expenses in the third quarter of 2021 increased 25.2% from the 2020 period. Sales increased by 20.8% between the comparable 2020 and 2021 periods. As a percentage of sales, selling and administrative costs increased from 22.6% in the third quarter of 2020 to 23.5% in the 2021 period. The increase in selling and administrative costs as a percentage of sales was primarily driven by an increase in employee related costs, including incentive compensation within both segments, and investments in growth and innovation. Operating income in the third quarter of 2021 increased by 39.9% to $43.7 million compared with the third quarter of 2020 and operating income margin increased from 11.6% to 13.4%, driven by the items above.

Cost of sales in the first nine months of 2021 increased 13.3% from the 2020 period and gross profit margin increased slightly from 36.3% in the 2020 period to 36.4% in the 2021 period. Gross profit margins declined at Aerospace and increased slightly at Industrial. Within Aerospace, lower volumes within the Aftermarket business on a year to date basis contributed to a decrease in gross profit during the first nine months of 2021. Gross profit margin also decreased during the first nine months of 2021 at Aerospace, given the mix of products between the OEM and Aftermarket businesses. Within Industrial, gross profit increased primarily as a result of the profit contribution of increased sales volumes. Gross profit margins at Industrial between the 2021 and 2020 periods increased slightly as the profit contribution of increased sales volumes was partially offset by an increase in global sourcing costs. Within Aerospace, a reduction in gross profit in the first nine months of 2021 was driven by significantly

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lower volumes within the Aftermarket businesses as compared with the 2020 period. Selling and administrative expenses in the first nine months of 2021 increased 8.4% from the 2020 period. Sales, however, increased by 13.5% between the comparable 2021 and 2020 periods. As a percentage of sales, selling and administrative costs decreased from 25.4% in the first nine months of 2020 to 24.3% in the 2021 period. The decrease in selling and administrative costs as a percentage of sales was driven by the absence of $18.0 million of pre-tax charges related to restructuring and workforce actions and $2.4 million of divestiture charges related to the completion of the Seeger sale during the 2020 period. Partially offsetting this decrease were investments in growth and innovation, and an increase in employee related costs, including incentive compensation within both segments. Operating income in the first nine months of 2021 increased 26.4% to $114.6 million from the first nine months of 2020 and operating income margin increased from 10.9% in the 2020 period to 12.1% in the 2021 period, primarily driven by the items noted above.

Interest expense

Interest expense increased by $0.3 million in the third quarter of 2021 and by $0.5 million in the first nine months of 2021 as compared with the prior year periods, primarily as a result of higher interest rates, partially offset by decreased average borrowings during the period.

Other expense (income), net

Other expense (income), net in the third quarter of 2021 was $1.2 million compared to $0.0 million in the third quarter of 2020. Other expense (income), net in the first nine months of 2021 was $4.0 million compared to $2.7 million in the first nine months of 2020. This increase in expense was primarily caused by an increase in other components of net periodic benefit costs, from $0.8 million in the nine months ended September 30, 2020 to $1.7 million in the nine months ended September 30, 2021.

Income Taxes

During the second quarter of 2021, the Italian tax authorities released Tax Guidance related to the application of tax basis realignment rules for intangible property ("Realignment") which provides Italian taxpayers with the opportunity to step up the basis of goodwill and intangibles to their fair market value and amortize the step up over 18 years for tax purposes in exchange for paying a 3% tax on the step up, payable over a three year period. The Company opted to elect the Realignment in June 2021 and accordingly recorded a tax payable of $3.0 million and a long-term tax payable of $6.0 million. The Company subsequently made its first required installment payment of $3.0 million during the third quarter of 2021, reducing the long-term tax payable accordingly. The Company also recorded a deferred tax asset of $83.9 million related to the Realignment. Accounting guidance requires that when a deferred tax asset is realigned for tax purposes, a corresponding revaluation reserve also be recorded. Under Italian tax rules, any dividends paid out of this revaluation reserve are subject to tax at a 24% rate. Accordingly, the Company recorded a deferred tax liability of $72.2 million related to the potential 24% tax due on any dividends, paid out of the revaluation reserve. The deferred tax asset and liability balances have been presented on a net basis on the Consolidated Balance Sheets. The Company also recorded a one time $2.7 million benefit to the provision in the first nine months of 2021 related to this election and related accounting.

The Company's effective tax rate for the first nine months of 2021 was 27.0% compared with 40.0% in the first nine months of 2020 and 37.6% for the full year 2020. The decrease in the first nine months of 2021 effective tax rate from the full year 2020 rate is primarily due to the absence of tax expense related to the completed sale of the Seeger business in 2020, the benefit related to the tax basis of goodwill and intangibles (discussed above), a net benefit related to the resolution of a foreign tax matter and a favorable mix in earnings based on tax jurisdictions. The tax rate benefits were partially offset by tax expense related to the revaluation of UK deferred taxes resulting from a legislative increase in the corporate tax rate.

The Aerospace and Industrial segments have a number of multi-year tax holidays in Singapore and China. The tax holiday in China expired at the end of 2020. The Company has re-applied for approval of a potential three-year holiday in China which could reduce the tax rate effective January 1, 2021 (retroactively). The Company anticipates a decision on its application for the holiday in the fourth quarter of 2021. These holidays are subject to the Company meeting certain commitments in the respective jurisdictions. Aerospace was granted an income tax holiday for operations recently established in Malaysia. This holiday commenced effective November 2020 and remains effective for a period of ten years.

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Income and Income per Share

	Three Months Ended September 30,								Nine Months Ended September 30,
(in millions, except per share)	2021		2020		Change				2021		2020		Change
Net income	$	27.9	$	15.4	$	12.5	81.4	%	$	71.7	$	45.7	$	26.1	57.1	%
Net income per common share:
Basic	$	0.55	$	0.30	$	0.25	83.3	%	$	1.41	$	0.90	$	0.51	56.7	%
Diluted	0.55		0.30		0.25		83.3	%	1.40		0.89		0.51		57.3	%
Weighted average common shares outstanding:
Basic	50.9		50.8		0.1		0.1	%	50.9		50.9		—		0.1	%
Diluted	51.1		50.9		0.1		0.2	%	51.1		51.1		—		(0.1)	%

Basic and diluted net income per common share increased for the three and nine month periods ended September 30, 2021 as compared to 2020. The increases were due to the increases in net income for the periods. Basic and diluted weighted average common shares outstanding were largely consistent for the periods and were only slightly impacted by the repurchase of 396,000 and 100,000 shares during 2020 and 2021, respectively, as part of the Company's publicly announced Repurchase Program (as defined herein) as well as the issuance of additional shares for employee stock plans.

Financial Performance by Business Segment

Industrial

	Three Months Ended September 30,										Nine Months Ended September 30,
(in millions)	2021			2020			Change				2021			2020			Change
Sales	$	231.5		$	196.9		$	34.6	17.6	%	$	686.2		$	561.0		$	125.2	22.3	%
Operating profit	30.1			24.4			5.6		23.0	%	78.6			42.1			36.6		86.9	%
Operating margin	13.0		%	12.4		%					11.5		%	7.5		%

Sales at Industrial were $231.5 million in the third quarter of 2021, a $34.6 million, or 17.6% increase from the third quarter of 2020. Organic sales increased by $32.9 million, or 16.7%, during the 2021 period, driven by improved volumes across each of the businesses. On a sequential basis, Industrial declined slightly in the third quarter of 2021, as compared with the second quarter of 2021, as pressures resulting from semiconductor shortages and global supply chain sourcing constraints impacted near-term automotive and broader industrial production. The Automation business saw strong year-over-year organic sales growth, although sequential sales and order rates both declined relative to the second quarter of 2021. Orders within the personal care and packaging markets demonstrated softness on both a year-over-year and sequential basis. Volumes within our medical markets remained solid, consistent with this market trend throughout the pandemic. Foreign currency increased sales on a year-over-year basis by approximately $1.7 million as the U.S. dollar weakened against foreign currencies. During the first nine months of 2021, this segment reported sales of $686.2 million, a 22.3% increase from the first nine months of 2020. Organic sales increased by $106.1 million, or 18.9%, during the 2021 period, primarily a result of recovering end-markets, the lessened impacts of COVID-19 and related sales improvements within each of the businesses. The Company completed the sale of its Seeger business in February 2020, reducing sales by $5.3 million during the first nine months of 2021 relative to the prior year period. Foreign currency increased sales by approximately $24.4 million as the U.S. dollar weakened against foreign currencies.

Operating profit at Industrial in the third quarter of 2021 increased 23.0% from the third quarter of 2020 to $30.1 million. Operating profit benefited from the impact of increased organic sales volumes, partially offset by an increase in employee related costs, including incentive compensation, and investments in growth and innovation. Global sourcing also impacted the current period as supply chain constraints drove freight and raw material cost increases across the broader industry. Operating margin increased from 12.4% in the 2020 period to 13.0% in the 2021 period, driven primarily by increased organic sales volumes. Operating profit in the first nine months of 2021 was $78.6 million, an increase of $36.6 million from the first nine months of 2020, driven by the profit impact of increased organic sales and the absence of $15.8 million of restructuring charges and $2.4 million of divestiture charges related to the completion of the Seeger sale during the 2020 period. Partially offsetting these benefits were the increase in employee related costs, global sourcing and investments in growth and innovation. Research and development costs increased in the first nine months of 2021 period as the Company continues to invest in innovation.

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Operating margin increased from 7.5% in the 2020 period to 11.5% in the 2021 period, primarily a result of the increased organic sales and the absence of the prior period restructuring costs.

Outlook: In Industrial, management remains focused on generating organic sales growth through the introduction of new products and services and by leveraging the benefits of its diversified products and global industrial end-markets. This being the case, our end markets continue to recover from the impacts of COVID-19 and increasing supply chain constraints. Markets within our key regions of North America, Europe and China, although having demonstrated recovery throughout the first half of the year, softened during the third quarter as supply chain disruptions impacted demand and shipments across most Industrial businesses and regions. General industrial end markets have shown significant year-over-year improvement, although order rates were sequentially flat as compared with the second quarter of 2021. For overall industrial end-markets, the manufacturing Purchasing Managers' Index ("PMI") are above 50 in most regions. PMI within the United States, Europe and China, however, have shown slight deterioration since the second quarter of 2021. Global forecasted production for light vehicles has continued to decline due to semiconductor shortages that have impacted, and may continue to impact, near-term automotive builds, tempering overall strength within the transportation markets during the first nine months of 2021. Management also continues to track closely the impact of pricing changes and lead times on raw materials and freight, given the increasing pressure of supply chain constraints, primarily during the back end of the current quarter. Within our Molding Solutions business, global medical markets remain healthy and are expected to remain favorable given the recent demands of COVID-19, an aging population and expanded medical applications. The automotive hot runner and tool and die markets remain strong following the release of projects with automotive original equipment manufacturers related to model launches, including new electric vehicles. Orders within the packaging market have declined on both a year-over-year and sequential basis. Proposed environmental regulations affecting product and packaging composition and disposability may impact future sales within these end markets. Automation end-markets continue to trend positively from a year-over-year standpoint. Although order activity declined sequentially during the third quarter of 2021, we continue to focus on further expansion into adjacent end-markets. Overall industrial end-markets may be impacted by uncertainty related to current and potential future tariffs. As noted above, our sales were positively impacted by $1.7 million from fluctuations in foreign currencies. To the extent that the U.S. dollar fluctuates relative to other foreign currencies, our sales may be impacted relative to the prior year periods. The relative impact on operating profit is not expected to be as significant as the impact on sales as most of our businesses have expenses primarily denominated in local currencies, where their revenues reside, however operating margins may be impacted. Management is focused on sales growth through innovation, acquisition and expanding geographic reach. Strategic investments in new technologies, manufacturing processes and product development are expected to provide benefits over the long term and management continues to evaluate such opportunities.

The Company is focused on the proactive management of costs to mitigate any residual impacts of COVID-19 and increasing risks of supply chain constraints on operating profit. Management also remains focused on strategic investments and new product and process introductions, as well as driving productivity by leveraging the Barnes Enterprise System ("BES"). Cost saving initiatives taken earlier, including discretionary spending initiatives, continue to provide benefit. The Company continues to manage its cost structure to align with the intake of orders and sales given remaining uncertainty within certain end-markets as we close out 2021. Management will continue to explore opportunities for additional cost savings, while working closely with vendors and customers as it relates to the timing of deliveries and pricing initiatives. It is anticipated that operating profit will continue to be impacted by changes in sales volume, mix and pricing, inflation, freight costs and the levels of investments made within each of the Industrial businesses. Operating profit may also be impacted by enactment of or changes in tariffs, trade agreements and trade policies that may affect the cost, lead times and/or availability of goods, including but not limited to, steel and aluminum. Costs associated with new product and process introductions, restructuring and other cost initiatives, strategic investments and the integration of acquisitions may negatively impact operating profit.

Aerospace

	Three Months Ended September 30,										Nine Months Ended September 30,
(in millions)	2021			2020			Change				2021			2020			Change
Sales	$	93.5		$	72.1		$	21.4	29.6	%	$	261.6		$	274.2		$	(12.6)	(4.6)	%
Operating profit	13.6			6.8			6.8		100.5	%	36.0			48.6			(12.6)		(25.9)	%
Operating margin	14.6		%	9.4		%					13.8		%	17.7		%

The Aerospace segment reported sales of $93.5 million in the third quarter of 2021, a 29.6% increase from the third quarter of 2020. Sales increased 23% within the OEM business and 46% within the Aftermarket business relative to the 2020 period. On a sequential basis, Aerospace sales improved 8% in the third quarter of 2021 relative to the second quarter of 2021, with OEM and Aftermarket sales improving by 5% and 16%, respectively, relative to the prior period. The year-over-year increase in

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OEM sales was driven by growing narrow body airframe production including the return to flight of the Boeing 737 MAX. Sales within OEM, although having increased since the comparable 2020 period as well as sequentially since the second quarter of 2021, continued to experience the impact of earlier reductions in engine and airframe build schedules, in addition to higher levels of inventory within the supply chain. The order schedules of our OEM customers have continued to stabilize throughout 2021, although OEM orders declined sequentially in the current period as customers continue to normalize their aircraft production schedules. Sales within the Aftermarket Maintenance Repair and Overhaul ("MRO") and spare parts businesses improved during the third quarter of 2021 on a year-over-year basis. Airline traffic and aircraft utilization have improved significantly relative to the third quarter of 2020. The MRO business continued to demonstrate signs of a gradual recovery as the distribution of vaccines increased, certain domestic health and travel restrictions were lifted and passenger traffic improved. Sales within the segment are largely denominated in U.S. dollars and therefore were not significantly impacted by changes in foreign currency. During the first nine months of 2021, the Aerospace segment reported sales of $261.6 million, a 4.6% decrease from the first nine months of 2020, driven by declines within the Aftermarket businesses, partially offset by an increase within OEM. The sales decline during the first nine months of 2021 resulted from lower sales volumes, primarily during the first quarter of 2021, due to the impact of COVID-19. Aerospace segment sales during the first quarter of 2021 were down 38% relative to the comparable 2020 quarter, thereby weighing on the first nine months of 2021.

Operating profit at Aerospace in the third quarter of 2021 more than doubled since the third quarter of 2020 to $13.6 million. The increase in operating profit resulted from the profit contribution of higher volumes within the OEM and Aftermarket businesses, as discussed above, and favorable productivity. These benefits were partially offset by an increase in employee related costs, including incentive compensation. Operating margin increased from 9.4% in the the 2020 period to 14.6% in the 2021 period, driven primarily by the profit contribution of increased sales. Operating margin decreased from 17.7% in the first nine months of 2020 to 13.8% in the first nine months of 2021, a result of mix across the businesses and, more specifically, the comparably lower Aftermarket sales during the first nine months of 2021. Operating profit in the first nine months of 2021 decreased 25.9% from the first nine months of 2020 to $36.0 million, driven by lower Aftermarket performance within the current nine-month period, partially offset by the absence of $2.2 million of restructuring charges during the 2020 period.

Outlook: Sales in the Aerospace OEM business are based on the general state of the aerospace market driven by the worldwide economy and are supported by its order backlog through participation in certain strategic commercial and defense-related engine and airframe programs. OEM sales and orders grew modestly in the first nine months of 2021 relative to the similar 2020 period and management anticipates gradual order improvement over the remainder of 2021 as customer schedules continue to normalize, albeit at lower levels. The Company expects, however, that the OEM business will continue to see lingering softness in demand for its manufactured components relative to pre-pandemic levels as aircraft production rates at Boeing and Airbus have been reduced. Narrow body airframe production is beginning to ramp, whereas wide body airframe production remains under pressure given continued international travel restrictions. The duration and depth of the aerospace market disruptions remain uncertain at this time, however a recovery to pre-pandemic levels is expected to take several years. Aerospace management continues to work with customers to evaluate engine and airframe build schedules, giving management the ability to react timely to such changes. Management is also working closely with suppliers to align raw material schedules with production requirements. Management remains focused on executing long-term agreements while expanding our share of production on key programs. Backlog at OEM was $665.1 million at September 30, 2021, an increase of 16.3% since December 31, 2020, at which time backlog was $572.0 million. OEM orders increased backlog through the first six months of 2021, however levels declined in the current quarter, largely as Aerospace customers continued to adjust orders based on their changing aircraft production schedules. Approximately 40% of OEM backlog is expected to be recognized over the next 12 months. If COVID-19 continues to have a material impact on the aviation industry, including our more significant OEM customers, it will continue to materially affect our Aerospace business and results of operations. The Aerospace OEM business may also be impacted by changes in the content levels on certain platforms, changes in customer sourcing decisions, adjustments to customer inventory levels, commodity and labor availability and pricing, vendor sourcing capacity and the use of alternate materials. Additional impacts may include the redesign of parts, quantity of parts per engine, cost schedules agreed to under contract with the engine and airframe manufacturers, as well as the pursuit and duration of new programs.

COVID-19 continues to impact our Aerospace Aftermarket businesses. Reduced aircraft utilization, increased levels of aircraft removed from service and reduced airline profitability are expected to continue to negatively impact our business in the mid-term. The Aftermarket business has, however, showed signs of a gradual recovery during the first nine months of 2021 as domestic and international passenger traffic improved, the distribution of vaccines increased and certain domestic health and travel restrictions were lifted. Travel restrictions, especially on an international basis, continue to impact wide body aircraft utilization and corresponding Aftermarket orders, although freight-related air traffic remains strong. Sales in the Aerospace Aftermarket business may continue to be impacted by inventory management and changes in customer sourcing, deferred or limited maintenance activity during engine shop visits and the use of surplus (used) material during the engine repair and overhaul process. Management believes that its Aerospace Aftermarket business continues to be competitively positioned based on well-established long-term customer relationships, including maintenance and repair contracts in the MRO business and long-term Revenue Sharing Programs ("RSPs") and Component Repair Programs ("CRPs"). The MRO business may also be

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impacted by airlines that closely manage their aftermarket costs as engine performance and quality improves. Fluctuations in fuel costs and their impact on airline profitability and behaviors within the aerospace industry could also impact levels and frequency of aircraft maintenance and overhaul activities, and airlines' decisions on maintaining, deferring or canceling new aircraft purchases, in part based on the economics associated with new fuel efficient technologies.

Given the pressures on sales growth resulting from COVID-19, the Company remains focused on the proactive management of costs and improved productivity as it takes action to mitigate continued pressure on operating profit. Certain cost savings actions taken in the prior year remain in effect and have been critical in partially offsetting the lower profit contribution of lower Aftermarket sales. Aerospace will continue to explore opportunities for additional productivity throughout 2021 and into 2022, including working closely with vendors and customers as it relates to the timing of deliveries and pricing initiatives. Management also remains focused on strategic investments and new product and process introductions. Driving productivity through the application of the Barnes Enterprise System continues as a key initiative. Operating profit is expected to be affected by the impact of the changes in sales volume noted above, mix and pricing, particularly as they relate to the higher profit Aftermarket RSP spare parts business, and investments made in each of its businesses. Operating profits may also be impacted by potential changes in tariffs, trade agreements and trade policies that may affect the cost and/or availability of goods and labor. Costs associated with new product and process introductions, the physical transfer of work to other global regions, additional productivity initiatives and restructuring activities may also negatively impact operating profit.

LIQUIDITY AND CAPITAL RESOURCES

Management assesses the Company's liquidity in terms of its overall ability to generate cash to fund its operating and investing activities. Of particular importance in the management of liquidity are cash flows generated from operating activities, capital expenditure levels, dividends, capital stock transactions, effective utilization of surplus cash positions overseas and adequate lines of credit. The Company currently maintains sufficient liquidity and will continue to evaluate ways to enhance its liquidity position as it navigates through the disrupted business environment that has resulted from COVID-19.

The Company believes that its ability to generate cash from operations in excess of its internal operating needs is one of its financial strengths. Management continues to focus on cash flow and working capital management, and anticipates that operating activities in 2021 will generate sufficient cash to fund operations. See additional discussion regarding currently available debt facilities below.

To better align costs with the current business environment, the Company has taken several actions. During 2020, the Company announced the Actions that were taken across the businesses and functions in response to the macroeconomic disruption in global industrial and aerospace end markets. A resulting pre-tax charge of $18.2 million was recorded through operating profit during 2020 (Note 17), primarily related to employee severance and other termination benefits. The Actions were substantially completed in 2020 and, at the time of the Actions being taken, reduced the Company’s global workforce by approximately 8%. The Company continues to invest within its businesses, with its estimate of 2021 capital spending to be approximately $40 million.

In October 2014, the Company entered into a Note Purchase Agreement (“Note Purchase Agreement”), among the Company and New York Life Insurance Company, New York Life Insurance and Annuity Corporation and New York Life Insurance and Annuity Corporation Institutionally Owned Life Insurance Separate Account, as purchasers, for the issuance of $100.0 million aggregate principal amount of 3.97% senior notes due October 17, 2024 (the “3.97% Senior Notes”). The 3.97% Senior Notes are senior unsecured obligations of the Company and pay interest semi-annually on April 17 and October 17 of each year at an annual rate of 3.97%. The 3.97% Senior Notes will mature on October 17, 2024 unless earlier prepaid in accordance with their terms. Subject to certain conditions, the Company may, at its option, prepay all or any part of the 3.97% Senior Notes in an amount equal to 100% of the principal amount of the 3.97% Senior Notes so prepaid, plus any accrued and unpaid interest to the date of prepayment, plus the Make-Whole Amount, as defined in the Note Purchase Agreement, with respect to such principal amount being prepaid. The Note Purchase Agreement contains customary affirmative and negative covenants that are similar to the covenants required under the Amended Credit Agreement, as discussed below. At September 30, 2021, the Company was in compliance with all covenants under the Note Purchase Agreement.

On October 8, 2020, the Company entered into the sixth amendment to its fifth amended and restated revolving credit agreement with Bank of America (the “Sixth Amendment”) and the first amendment to the Note Purchase Agreement with New York Life (the “First NPA Amendment”). The Sixth Amendment maintained the borrowing availability of $1,000.0 million along with access to request $200.0 million through an accordion feature. The Sixth Amendment and the First NPA Amendment provided for an increase in the Company’s maximum ratio of Consolidated Senior Debt, as defined, to Consolidated EBITDA, as defined, from 3.25 times (or, if a certain permitted acquisition above $150.0 million is consummated, 3.50 times) to 3.75 times in each case at the end of the four fiscal quarters, beginning with December 31, 2020, and regardless

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of whether a permitted acquisition, as defined, is consummated, providing additional financing flexibility and access to liquidity. Additionally, the Sixth Amendment requires the Company to maintain a maximum ratio of Consolidated Total Debt, as defined, to Consolidated EBITDA, of not more than 3.75 times in each case, at the end of the four fiscal quarters, beginning with December 31, 2020 and regardless of whether a permitted acquisition, as defined, is consummated. Furthermore, the First NPA Amendment provides for (i) adjustments to the ratio of Consolidated Total Debt, as defined, to Consolidated EBITDA, as defined, to conform to a more restrictive total leverage ratio that may be required under the Amended Credit Agreement, (ii) an increase in the amount of allowable add-back for restructuring charges when calculating Consolidated EBITDA from $15.0 million to $25.0 million and (iii) a required fee payment equal to 0.50% per annum times the daily outstanding principal amount of the note during each of the four fiscal quarters, following the quarter ended December 31, 2020, if the Company’s Senior Leverage Ratio, as defined, exceeds 3.25 times. In October 2020, the Company paid fees and expenses of $1.4 million in conjunction with executing the Amendments; such fees have been deferred within Other Assets on the accompanying Consolidated Balance Sheet and are being amortized on the Consolidated Statements of Income.

On February 10, 2021, the Company and certain of its subsidiaries entered into the sixth amended and restated senior unsecured revolving credit agreement (the "Amended Credit Agreement") and retained Bank of America, N.A. as the Administrative Agent for the lenders. The Amended Credit Agreement maintains the $1,000.0 million of availability within the facility, while increasing the available borrowings under the accordion feature from $200.0 million to $250.0 million (aggregate availability of $1,250.0 million) and extends the maturity date through February 2026. The Amended Credit Agreement also adjusts the interest rate to either the Eurocurrency rate, as defined in the Amended Credit Agreement, plus a margin of 1.175% to 1.775% or the base rate, as defined in the Amended Agreement, plus a margin of 0.175% and 0.775%, depending on the Company's leverage ratio at the time of the borrowing. Multi-currency borrowings, pursuant to the Amended Credit Agreement, bear interest at their respective interbank offered rate (i.e. Euribor) or 0.00% (higher of the two rates) plus a margin of between 1.175% to 1.775%. As with the earlier facility, the Company's borrowing capacity is limited by various debt covenants in the Amended Credit Agreement, as described further below. The Amended Credit Agreement requires the Company to maintain a Senior Debt Ratio of not more than 3.75 times at the end of each fiscal quarter ending on or before September 30, 2021, after which the ratio will revert to 3.25 times (or, if a permitted acquisition above $150.0 million is consummated, 3.50 times at the end of each of the first four fiscal quarters ending after the consummation of any such acquisition). In addition, the Amended Credit Agreement requires the Company to maintain a Total Debt Ratio of not more than 3.75 for each fiscal quarter (or, if a permitted acquisition above $150.0 million is consummated, 4.25 times at the end of each of the first four fiscal quarters ending after the consummation of any such acquisition, however, such increase in the ratio will not be effective during any period prior to October 1, 2021. A ratio of Consolidated EBITDA to Consolidated Cash Interest Expense, as defined, of not less than 4.25, is required at the end of each fiscal quarter. The Amended Credit Agreement also contemplates the potential replacement of LIBOR (as defined below) with a successor financing rate, pursuant to the intent of the United Kingdom's Financial Conduct Authority to phase out use of LIBOR. See additional discussion immediately below regarding the Company's ongoing evaluation related to this potential change in financing rates. The Company paid fees and expenses of $4.2 million in conjunction with executing the Amended Credit Agreement; such fees will be deferred within Other assets on the Consolidated Balance Sheets and will be amortized into interest expense on the Consolidated Statements of Income through its maturity. The Company subsequently amended the Credit Agreement on October 11, 2021, defining certain applicable multi-currency borrowing rates that may be used as replacement rates for LIBOR, which is expected to be discontinued by reference rate reform. See Note 3 of the Consolidated Financial Statements, as well as discussion below.

The United Kingdom's Financial Conduct Authority, which regulates the London Interbank Offered Rate (“LIBOR”), announced its intent to phase out the use of LIBOR by December 31, 2021. The U.S. Federal Reserve, in conjunction with the Alternative Reference Rates Committee, a steering committee comprised of large U.S. financial institutions, identified the Secured Overnight Financing Rate (“SOFR”) as its preferred benchmark alternative to U.S. dollar LIBOR. Published by the Federal Reserve Bank of New York, SOFR represents a measure of the cost of borrowing cash overnight, collateralized by U.S. Treasury securities, and is calculated based on directly observable U.S. Treasury-backed repurchase transactions. The Company’s Amended Credit Agreement and corresponding interest rate Swap are tied to LIBOR, with each maturing in February 2026, as noted above. In March 2021, the ICE Benchmark Association announced that it will extend the publication of overnight, 1, 3, 6 and 12 month LIBOR rates until June 30, 2023, while ceasing publication of all other LIBOR rates including 1 week and 2 month rates. The Company's Credit Facility was amended in October 2021 to address the replacement of LIBOR, defining certain applicable multi-currency borrowing rates that may be used as a replacement. The Company is continuing to monitor the potential impact of the replacement of LIBOR, but does not anticipate a material impact on our business, financial condition, results of operations and cash flows.

At September 30, 2021, the Company was in compliance with all applicable covenants. The Company anticipates continued compliance under the Agreements in each of the next four quarters. The Company's most restrictive financial covenant is the Senior Debt Ratio, which required the Company to maintain a ratio of Consolidated Senior Debt to Consolidated EBITDA of not more than 3.75 times at September 30, 2021. The actual ratio at September 30, 2021 was 2.59 times, as defined. As noted

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above, the Amended Credit Agreement requires the Company to maintain a Senior Debt Ratio of not more than 3.75 times at the end of each fiscal quarter ending on or before September 30, 2021, after which the ratio will revert to 3.25 times in subsequent periods.

Management did not repurchase any shares during the third quarter of 2021. Management will continue to evaluate additional repurchases based on prevailing market conditions, our liquidity requirements, contractual restrictions and other factors. See "Part II - Item 2 - Unregistered Sales of Equity Securities and Use of Proceeds".

Operating cash flow may be supplemented with external borrowings to meet near-term business expansion needs and the Company's current financial commitments. The Company has assessed its credit facilities in conjunction with the Amended Credit Facility and currently expects that its bank syndicate, comprised of 12 banks, will continue to support its recently executed Amended Credit Agreement which matures in February 2026. At September 30, 2021, the Company had $476.6 million unused and available for borrowings under its $1,000.0 million Amended Credit Facility, subject to covenants in the Company's revolving debt agreements. At September 30, 2021, additional borrowings of $282.8 million of Total Debt, as defined, including $282.8 million of Senior Debt would have been allowed under the financial covenants. The Company intends to use borrowings under its Amended Credit Agreement to support the Company's ongoing growth initiatives. The Company continues to analyze potential acquisition targets and end markets that meet its strategic criteria with an emphasis on proprietary, highly-engineered industrial technologies. The Company believes its credit facilities and access to capital markets, coupled with cash generated from operations, are adequate for its anticipated future requirements. The Company has not drawn on its debt agreements as a result of COVID-19, as it believes the availability of those funds are not at risk given the strength of the underlying bank syndicate. The Company maintains communication with its bank syndicate as it continues to monitor its cash requirements.

The Company had no borrowings under short-term bank credit lines at September 30, 2021.

On April 28, 2017, the Company entered into an interest rate swap agreement (the "2017 Swap") with one bank which converts the interest on the first $100.0 million of the Company's one-month LIBOR-based borrowings from a variable rate plus the borrowing spread to a fixed rate of 1.92% plus the borrowing spread. The 2017 Swap expires on January 31, 2022. On March 24, 2021, the Company entered into a new interest rate swap agreement (the "2021 Swap") with this same bank that will commence on January 31, 2022 and will convert the interest on the first $100.0 million of the Company's one-month LIBOR-based borrowings from a variable rate plus the borrowing spread to a fixed rate of 1.17% plus the borrowing spread. The 2021 Swap will expire on January 30, 2026. These interest rate swap agreements (the "Swaps") remained in place at September 30, 2021 and are accounted for as cash flow hedges. At September 30, 2021, the Company's total borrowings were comprised of 33% fixed rate debt and 67% variable rate debt. At December 31, 2020, the Company's total borrowings were comprised of 30% fixed rate debt and 70% variable rate debt.

The Company completed the sale of the Seeger business to KNG effective February 1, 2020. Gross proceeds received were 39.0 million Euros ($42.9 million) after consideration of post-closing adjustments, which were made during the fourth quarter of 2020, pursuant to the terms of the SPA. The Company yielded net cash proceeds of $36.1 million after consideration of cash sold and transaction costs. Resulting tax charges of $4.2 million were recognized in the first quarter of 2020 following the completion of the sale. The Company utilized the proceeds from the sale to reduce debt under the Amended Credit Facility.

At September 30, 2021, the Company held $93.5 million in cash and cash equivalents, the majority of which was held by foreign subsidiaries. These amounts have no material regulatory or contractual restrictions and are expected to primarily fund international investments.

The Company currently does not plan to make any additional discretionary contributions to its U.S. Qualified pension plans in 2021, however approximately $4.7 million is expected to be made into its U.S. Non-qualified and international pension plans throughout 2021.

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Cash Flow

	Nine Months Ended September 30,
(in millions)	2021		2020		Change
Operating activities	$	127.8	$	163.8	$	(36.0)
Investing activities	(23.4)		7.3		(30.7)
Financing activities	(88.6)		(181.1)		92.5
Exchange rate effect	(2.9)		0.7		(3.6)
Increase (decrease) in cash	$	12.9	$	(9.3)	$	22.2

Operating activities provided $127.8 million in the first nine months of 2021 compared to $163.8 million in the first nine months of 2020. Operating cash flows in the 2021 period were positively impacted by improved operating results reflecting a recovery within our end-markets which was offset by a reduction in cash provided by working capital. The 2021 period included a use of cash for working capital of $3.4 million compared to $67.1 million of cash provided by working capital in the 2020 period which was driven by a reduction in accounts receivable due to the decline in sales in the period.

Investing activities used $23.4 million in the first nine months of 2021 and generated $7.3 million in the first nine months of 2020. Net cash proceeds of $36.9 million from the sale of the Seeger business were included in investing activities for the 2020 period. See Note 2 of the Consolidated Financial Statements. Investing activities in the 2021 period included capital expenditures of $26.7 million compared to $30.2 million in the 2020 period. The Company expects capital spending in 2021 to approximate $40 million.

Financing activities in the first nine months of 2021 included a net decrease in borrowings of $48.3 million compared to $137.5 million in the comparable 2020 period. During the first nine months of 2021 and 2020, the Company repurchased 0.1 million shares and 0.4 million shares, respectively, of the Company's stock at a cost of $5.2 million and $15.6 million, respectively. Total cash used to pay dividends was $24.3 million in both the 2021 and 2020 periods. Other financing cash flows during the first nine months of 2021 and 2020 include $1.1 million and $1.9 million, respectively, of net cash payments resulting from the settlement of foreign currency hedges related to intercompany financing. Other financing cash flows during the first nine months of 2021 also include $4.2 million of payments made in conjunction with executing the Amended Credit Agreement and $4.2 million of payments related to the residual interest in a subsidiary.

The Company maintains borrowing facilities with banks to supplement internal cash generation. At September 30, 2021, $523.4 million was borrowed at an average interest rate of 1.47% under the Company's $1,000.0 million Amended Credit Facility which matures in February 2026. As of September 30, 2021, the Company had no borrowings under short-term bank credit lines. At September 30, 2021, the Company's total borrowings were comprised of 33% fixed rate debt and 67% variable rate debt. The interest payments on $100.0 million of the variable rate interest debt have been converted into payment of fixed interest plus the borrowing spread under the terms of the respective interest rate swaps that were executed in April 2017 and March 2021.

Debt Covenants

As noted above, borrowing capacity is limited by various debt covenants in the Company's debt agreements. Following is a reconciliation of Consolidated EBITDA, a key metric in the debt covenants, to the Company's net income (in millions):

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	Four Fiscal Quarters Ended September 30, 2021
Net income	$	89.5
Add back:
Interest expense	16.5
Income taxes	34.2
Depreciation and amortization	90.8
Adjustment for non-cash stock based compensation	11.4
Workforce reduction and restructuring charges	1.6
Other adjustments	0.2
Consolidated EBITDA, as defined within the Amended Credit Agreement	$	244.1
Consolidated Senior Debt, as defined, as of September 30, 2021	$	632.5
Ratio of Consolidated Senior Debt to Consolidated EBITDA	2.59
Maximum	3.75
Consolidated Total Debt, as defined, as of September 30, 2021	$	632.5
Ratio of Consolidated Total Debt to Consolidated EBITDA	2.59
Maximum	3.75
Consolidated Cash Interest Expense, as defined, as of September 30, 2021	$	16.5
Ratio of Consolidated EBITDA to Consolidated Cash Interest Expense	14.83
Minimum	4.25

The Amended Credit Agreement allows for certain adjustments within the calculation of the financial covenants. Other adjustments consist primarily of due diligence and transaction expenses as permitted under the Amended Credit Agreement. The Company's financial covenants are measured as of the end of each fiscal quarter. At September 30, 2021, additional borrowings of $282.8 million of Senior Debt would have been allowed under the covenants. Additional borrowings for Total Debt would also have been limited to $282.8 million at September 30, 2021. Senior Debt includes primarily the borrowings under the Amended Credit Agreement, the 3.97% Senior Notes and the borrowings under the lines of credit. The Company's unused committed credit facilities at September 30, 2021 were $476.6 million; however, the borrowing capacity was limited by the debt covenants to $282.8 million at September 30, 2021.

OTHER MATTERS

The preparation of financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant accounting policies are disclosed in Note 1 of the Consolidated Financial Statements in the Company's Annual Report on Form 10-K for the year ended December 31, 2020. The most significant areas involving management judgments and estimates are described in Management's Discussion and Analysis of Financial Condition and Results of Operations in the Company's Annual Report on Form 10-K for the year ended December 31, 2020. Actual results could differ from those estimates. There have been no material changes to such judgments and estimates.

Critical Accounting Policies

Goodwill and Indefinite-Lived Intangible Assets: Goodwill and indefinite-lived intangible assets are subject to impairment testing annually or earlier if an event or change in circumstances indicates that the fair value of a reporting unit has been reduced below its carrying value. Management completes their annual impairment assessments during the second quarter of each year as of April 1. The Company utilizes the option to first assess qualitative factors to determine whether it is necessary to perform the Step 1 quantitative goodwill impairment test in accordance with the applicable accounting standards. Under the qualitative assessment, management considers relevant events and circumstances including but not limited to macroeconomic conditions, industry and market considerations, overall unit performance and events directly affecting a unit. If the Company determines that the Step 1 quantitative impairment test is required, management estimates the fair value of the reporting unit primarily using the income approach, which reflects management’s cash flow projections, and also evaluates the fair value using the market approach. Inherent in management’s development of cash flow projections are assumptions and estimates,

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including those related to future earnings and growth and the weighted average cost of capital. The Company compares the fair value of the reporting unit with the carrying value of the reporting unit. If the fair values were to fall below the carrying values, the Company would recognize a non-cash impairment charge to income from operations for the amount by which the carrying amount of any reporting unit exceeds the reporting unit’s fair value, assuming the loss recognized does not exceed the total amount of goodwill for the reporting unit. Based on our second quarter assessment, the estimated fair value of the Automation reporting unit, which represents the 2018 acquisition of Gimatic, exceeded its carrying value while the estimated fair value of each of the remaining reporting units significantly exceeded their carrying values. There was no goodwill impairment at any reporting units. Many of the factors used in assessing fair value are outside the control of management, and these assumptions and estimates can change in future periods as a result of both Company-specific and overall economic conditions, including the impacts of the COVID-19 pandemic. Management’s quantitative assessment includes a review of the potential impacts of current and projected market conditions from a market participant’s perspective on reporting units’ projected cash flows, growth rates and cost of capital to assess the likelihood of whether the fair value would be less than the carrying value. The Company also completed its annual impairment testing of its trade names, indefinite-lived intangible assets, in the second quarter of 2021 and determined that there were no impairments.

EBITDA

Earnings before interest expense, income taxes, and depreciation and amortization ("EBITDA") for the first nine months of 2021 was $178.7 million compared to $154.0 million in the first nine months of 2020. EBITDA is a measurement not in accordance with generally accepted accounting principles (“GAAP”). The Company defines EBITDA as net income plus interest expense, income taxes, and depreciation and amortization which the Company incurs in the normal course of business. The Company does not intend EBITDA to represent cash flows from operations as defined by GAAP, and the reader should not consider it as an alternative to net income, net cash provided by operating activities or any other items calculated in accordance with GAAP, or as an indicator of the Company's operating performance. The Company's definition of EBITDA may not be comparable with EBITDA as defined by other companies. The Company believes EBITDA is commonly used by financial analysts and others in the industries in which the Company operates and, thus, provides useful information to investors. Accordingly, the calculation has limitations depending on its use.

Following is a reconciliation of EBITDA to the Company's net income (in millions):

	Nine Months Ended September 30,
	2021		2020
Net income	$	71.7	$	45.7
Add back:
Interest expense	12.4		11.9
Income taxes	26.5		30.4
Depreciation and amortization	68.0		66.0
EBITDA	$	178.7	$	154.0

FORWARD-LOOKING STATEMENTS

Certain statements in this Quarterly Report on Form 10-Q are forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995. Forward-looking statements often address our expected future operating and financial performance and financial condition, and often contain words such as "anticipate," "believe," "expect," "plan," "estimate," "project," "continue," "will," "should," "may," and similar terms. These forward-looking statements do not constitute guarantees of future performance and are subject to a variety of risks and uncertainties that may cause actual results to differ materially from those expressed in the forward-looking statements. These include, among others: difficulty maintaining relationships with employees, customers, distributors, suppliers, business partners or governmental entities; failure to successfully negotiate collective bargaining agreements or potential strikes, work stoppages or other similar events; difficulties leveraging market opportunities; changes in market demand for our products and services; rapid technological and market change; the ability to protect and avoid infringing upon intellectual property rights; introduction or development of new products or transfer of work; higher risks in global operations and markets; the impact of intense competition; acts of terrorism, cybersecurity attacks or intrusions that could adversely impact our businesses; the continuing impact of the COVID-19 pandemic on our business, including on demand, supply chains, operations and our ability to maintain sufficient liquidity; the failure to achieve anticipated cost savings and benefits associated with workforce reductions and restructuring actions; uncertainties relating to conditions in financial markets; currency fluctuations and foreign currency exposure; future financial performance of the industries or customers that we serve; our dependence upon revenues and earnings from a small number of significant customers; a major loss of customers; inability to realize expected sales or profits from existing backlog due to a range of factors, including

35

changes in customer sourcing decisions, material changes, production schedules and volumes of specific programs; the impact of government budget and funding decisions; government tariffs, trade agreements and trade policies; the impact of new or revised tax laws and regulations; the adoption of laws, directives or regulations that impact the materials processed by our products or their end markets; fluctuations in the pricing, quality or availability of raw materials, supplies, freight, transportation, utilities and other items required by operations; labor shortages or other business interruptions at transportation centers, shipping ports, our suppliers’ facilities or our facilities; disruptions in information technology systems, including as a result of cybersecurity or data security breaches; the continuing impact of prior acquisitions and divestitures; and any other future strategic actions, including acquisitions, divestitures, restructurings, or strategic business realignments, and our ability to achieve the financial and operational targets set in connection with any such actions; the ability to achieve social and environmental performance goals; the outcome of pending and future legal, governmental, or regulatory proceedings and contingencies; the impact of actual, potential or alleged defects or failures of our products or third-party products within which our products are integrated, including product liabilities, product recall costs and uninsured claims; future repurchases of common stock; future levels of indebtedness; and numerous other matters of a global, regional or national scale, including those of a political, social, economic, business, competitive, environmental, regulatory and public health nature; and other risks and uncertainties described in documents filed with or furnished to the Securities and Exchange Commission ("SEC") by the Company, including, among others, those in the Management's Discussion and Analysis of Financial Condition and Results of Operations and Risk Factors sections of the Company's filings. The Company assumes no obligation to update its forward-looking statements.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

For discussion of the Company’s exposure to market risk, refer to the Company’s Annual Report on Form 10-K for the year ended December 31, 2020. There have been no material changes to such risk during the nine-months ended September 30, 2021.

Item 4. Controls and Procedures

Management, including the Company's President and Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of the design and operation of the Company's disclosure controls and procedures as of the end of the period covered by this report. Based upon, and as of the date of, our evaluation, the President and Chief Executive Officer and Chief Financial Officer concluded that the disclosure controls and procedures were effective, in all material respects and designed to provide reasonable assurance that information required to be disclosed in the reports the Company files and submits under the Securities Exchange Act of 1934, as amended, is (i) recorded, processed, summarized and reported as and when required and (ii) is accumulated and communicated to the Company's management, including our President and Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure.

Changes in Internal Control Over Financial Reporting

There has been no change in our internal control over financial reporting during the Company's third quarter of 2021 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

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PART II. OTHER INFORMATION

Item 1. Legal Proceedings

We are subject to litigation from time to time in the ordinary course of business and various other suits, proceedings and claims are pending against us and our subsidiaries. While it is not possible to determine the ultimate disposition of each of these proceedings and whether they will be resolved consistent with our beliefs, we expect that the outcome of these proceedings, individually or in the aggregate, will not have a material adverse effect on our consolidated financial position, cash flows or results of operations.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

(c) Issuer Purchases of Equity Securities

Period	(a) Total Number of Shares (or Units) Purchased		(b) Average Price Paid Per Share (or Unit)		(c) Total Number of Shares (or Units) Purchased as Part of Publicly Announced Plans or Programs	(d) Maximum Number of Shares (or Units) that May Yet Be Purchased Under the Plans or Programs(2)
July 1-31, 2021	6,812		$	49.36	—	3,604,000
August 1-31, 2021	16,234		$	50.18	—	3,604,000
September 1-30, 2021	334		$	44.76	—	3,604,000
Total	23,380	(1)	$	49.86	—

(1)All acquisitions of equity securities during the third quarter of 2021 were the result of the operation of the terms of the Company's stockholder-approved equity compensation plans and the terms of the equity rights granted pursuant to those plans to pay for the related income tax upon issuance of shares. The purchase price of a share of stock used for tax withholding is the market price on the date of issuance.

(2)At March 31, 2019, 1.5 million shares of common stock had not been purchased under the publicly announced Repurchase Program (the “Program”). On April 25, 2019, the Board of Directors of the Company increased the number of shares authorized for repurchase under the Program by 3.5 million shares of common stock (5.0 million authorized, in total). The Program permits open market purchases, purchases under a Rule 10b5-1 trading plan and privately negotiated transactions.

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Item 6. Exhibits

Exhibit 10.1	LIBOR Transition Amendment, dated as of October 11, 2021.
Exhibit 15	Letter regarding unaudited interim financial information.
Exhibit 31.1	Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
Exhibit 31.2	Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
Exhibit 32	Certification pursuant to 18 U.S.C. Section 1350 as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
Exhibit 101.INS	XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
Exhibit 101.SCH	XBRL Taxonomy Extension Schema Document.
Exhibit 101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document.
Exhibit 101.DEF	XBRL Taxonomy Extension Definition Linkbase Document.
Exhibit 101.LAB	XBRL Taxonomy Extension Label Linkbase Document.
Exhibit 101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

		Barnes Group Inc.
		(Registrant)
Date:	October 29, 2021	/s/    JULIE K. STREICH
		Julie K. Streich
		Senior Vice President, Finance
		Chief Financial Officer
		(Principal Financial Officer)
Date:	October 29, 2021	/s/    MARIAN ACKER
		Marian Acker
		Vice President, Controller
		(Principal Accounting Officer)

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EXHIBIT INDEX

Barnes Group Inc.

Quarterly Report on Form 10-Q

For the Quarter ended September 30, 2021

Exhibit No.	Description	Reference
10.1	LIBOR Transition Amendment, dated as of October 11, 2021.	Filed with this report.
15	Letter regarding unaudited interim financial information.	Filed with this report.
31.1	Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.	Filed with this report.
31.2	Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.	Filed with this report.
32	Certification pursuant to 18 U.S.C. Section 1350 as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.	Furnished with this report.
Exhibit 101.INS	XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.	Filed with this report.
Exhibit 101.SCH	XBRL Taxonomy Extension Schema Document.	Filed with this report.
Exhibit 101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document.	Filed with this report.
Exhibit 101.DEF	XBRL Taxonomy Extension Definition Linkbase Document.	Filed with this report.
Exhibit 101.LAB	XBRL Taxonomy Extension Label Linkbase Document.	Filed with this report.
Exhibit 101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document.	Filed with this report.

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EX-10.1

LIBOR TRANSITION AMENDMENT

This LIBOR TRANSITION AMENDMENT (this “Amendment”), dated as of October 11, 2021, is by and among BARNES GROUP INC. (“BGI”), a Delaware corporation having its principal place of business at 123 Main Street, P.O. Box 489, Bristol, Connecticut 06011, BARNES GROUP SWITZERLAND GMBH, a limited liability company organized under the laws of Switzerland and an indirect, wholly-owned Subsidiary of BGI, registered at Unterer Einschlag, 2544 Bettlach, Switzerland, acting through its Nevis Branch having its registered office at 1426 Palm Grove, Four Seasons Estates, St. Kitts & Nevis, West Indies (“Barnes Switzerland”), BARNES GROUP ACQUISITION GMBH, a limited liability company incorporated under the laws of Germany and an indirect, wholly-owned Subsidiary of BGI, registered with the commercial register (Handelsregister) of the local court (Amtsgericht) of Freiburg i.Br. under HRB 710836 (“Barnes Germany”), BARNES GROUP LUXEMBOURG (NO. 1) S.À R.L., a private limited liability company organized under the laws of the Grand Duchy of Luxembourg and a wholly-owned Subsidiary of BGI, having it registered office at 1, rue Pletzer, L-8080 Bertrange, Grand Duchy of Luxembourg and registered with the Luxembourg Trade and Companies Register under the number B111817 (“Barnes Luxembourg” and, together with BGI, Barnes Switzerland and Barnes Germany, the “Borrowers”, and each individually, a “Borrower”), BANK OF AMERICA, N.A. (“Bank of America”), a national banking association, as a Lender, and Bank of America, as administrative agent for itself and such other lending institutions (the “Administrative Agent”) with BofA Securities, Inc., JPMorgan Chase Bank, N.A., Wells Fargo Securities, LLC, TD Securities (USA) LLC, Citizens Bank, N.A., and PNC Capital Markets LLC, as Co-Lead Arrangers (the “Co-Lead Arrangers”) and Joint Book Runners (the “Book Runners”), and JPMorgan Chase Bank, N.A., Wells Fargo Bank, N.A., TD Securities (USA) LLC, Citizens Bank, N.A., and PNC Capital Markets LLC, as Co-Syndication Agents (the “Syndication Agents”), and Truist Bank as Documentation Agent (the “Documentation Agent”).

WHEREAS, the Borrowers, the Lenders, the other lending institutions from time to time party thereto and the Administrative Agent are parties to that certain Sixth Amended and Restated Senior Unsecured Revolving Credit Agreement, dated as of February 10, 2021 (as amended by this Amendment as of the Effective Date (as defined below), the “Credit Agreement”), pursuant to which the Lenders, upon certain terms and conditions, have agreed to make loans and otherwise extend credit to the Borrowers; and

WHEREAS, certain loans and/or other extensions of credit under the Credit Agreement denominated in Sterling, Swiss Francs and Yen (collectively, the “Impacted Currencies”) incur or are permitted to incur interest, fees, commissions or other amounts based on LIBOR in accordance with the terms of the Credit Agreement; and

WHEREAS, applicable parties under the Credit Agreement have determined in accordance with § 5.4 of the Credit Agreement that LIBOR for the Impacted Currencies should be replaced with a successor rate and, in connection therewith, the Administrative Agent has determined that certain conforming changes are necessary or advisable.

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NOW THEREFORE, in consideration of the mutual agreements contained in the Credit Agreement and herein and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto hereby agree as follows:

§1.AmendmentstoCreditAgreement. Subject to the satisfaction of the conditions precedent set forth in Section 4 below:

(a)1.1 of the Credit Agreement is amended by inserting the following new definitions therein in their appropriate alphabetical order:

Alternative Currency Daily Rate. For any day, with respect to any Credit Extension:

(a)    denominated in Sterling, the rate per annum equal to SONIA determined pursuant to the definition thereof plus the SONIA Adjustment;

(b)    denominated in Swiss Francs, the rate per annum equal to SARON determined pursuant to the definition thereof plus the SARON Adjustment; and

(c)    denominated in any other Non-LIBOR Quoted Currency that accrues interest at a daily rate, the rate per annum as designated with respect to such Non-LIBOR Quoted Currency at the time such Non-LIBOR Quoted Currency is approved by the Administrative Agent and the relevant Lenders pursuant to §1.6;

provided, that, if any Alternative Currency Daily Rate shall be less than zero, such rate shall be deemed zero for purposes of this Credit Agreement. Any change in an Alternative Currency Daily Rate shall be effective from and including the date of such change without further notice.

Alternative Currency Daily Rate Loan. A Loan that bears interest at a rate based on the definition of “Alternative Currency Daily Rate.” All Alternative Currency Daily Rate Loans must be denominated in an Alternative Currency.

Alternative Currency Term Rate. For any Interest Period, with respect to any Credit Extension:

(a)    denominated in Euros, the rate per annum equal to the Euro Interbank Offered Rate (“EURIBOR”), as published on the applicable Reuters screen page (or such other commercially available source providing such quotations as may be designated by the Administrative Agent from time to time) on the Rate Determination Date with a term equivalent to such Interest Period;

(b)    denominated in Yen, the rate per annum equal to the Tokyo Interbank Offer Rate (“TIBOR”), as published on the applicable Reuters screen page (or such other commercially available source providing such quotations as may be designated by the Administrative Agent from time to time) on the Rate Determination Date with a term equivalent to such Interest Period; and

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(c)    denominated in any other Non-LIBOR Quoted Currency that accrues interest at a term rate, the rate per annum as designated with respect to such Non-LIBOR Quoted Currency at the time such Non-LIBOR Quoted Currency is approved by the Administrative Agent and the relevant Lenders pursuant to §1.6 with a term equivalent to such Interest Period;

provided, that, if any Alternative Currency Term Rate shall be less than zero, such rate shall be deemed zero for purposes of this Credit Agreement.

SARON. With respect to any applicable determination date, the Swiss Average Rate Overnight published on the Rate Determination Date on the applicable Reuters screen page (or such other commercially available source providing such quotations as may be designated by the Administrative Agent from time to time);  provided however that if such determination date is not a Business Day, SARON means such rate that applied on the first Business Day immediately prior thereto.

SARON Adjustment. With respect to SARON, 0.0031% per annum.

SONIA. With respect to any applicable determination date, the Sterling Overnight Index Average Reference Rate published on the Rate Determination Date preceding such date on the applicable Reuters screen page (or such other commercially available source providing such quotations as may be designated by the Administrative Agent from time to time); provided however that if such determination date is not a Business Day, SONIA means such rate that applied on the first Business Day immediately prior thereto.

SONIA Adjustment. With respect to SONIA, 0.1193% per annum.

(b)§1.1 of the Credit Agreement is amended by amending and restating the definition of “Eurocurrency Rate” in its entirety as follows:

Eurocurrency Rate.

(a)    For any Interest Period, with respect to any Credit Extension:

(i)denominated in a LIBOR Quoted Currency, the rate per annum equal to the London Interbank Offered Rate (“LIBOR”), or a comparable or successor rate which rate is approved by the Administrative Agent, as published on the applicable Bloomberg screen page (or such other commercially available source providing such quotations as may be designated by the Administrative Agent from time to time) (in such case, the “LIBOR Rate”) at or about 11:00 a.m. (London time) on the Rate Determination Date, for deposits in the relevant currency, with a term equivalent to such Interest Period;

(ii)denominated in Euros or Yen, the applicable Alternative Currency Term Rate;

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(iii)denominated in Sterling or Swiss Francs, the applicable Alternative Currency Daily Rate; and

(iv)with respect to any Credit Extension denominated in any other Non-LIBOR Quoted Currency, the applicable Alternative Currency Term Rate or Alternative Currency Daily Rate; and

(b)    for any interest rate calculation with respect to a Base Rate Loan on any date, the rate per annum equal to the LIBOR Rate, at or about 11:00 a.m. (London time) determined two (2) Business Days prior to such date for Dollar deposits being delivered in the London interbank market with a term of one (1) month commencing that day;

provided that (i) to the extent a comparable or successor rate is approved by the Administrative Agent in connection with any rate set forth in this definition, the approved rate shall be applied in a manner consistent with market practice; provided, further that to the extent such market practice is not administratively feasible for the Administrative Agent, such approved rate shall be applied in a manner as otherwise reasonably determined by the Administrative Agent and (ii) if the Eurocurrency Rate shall be less than zero, such rate shall be deemed zero for purposes of this Credit Agreement.

(c)§1.1 of the Credit Agreement is amended by amending and restating the definition of “Interest Payment Date” in its entirety as follows:

Interest Payment Date. (a) As to any Base Rate Loan or Alternative Currency Daily Rate Loan, the last Business Day of the calendar quarter with respect to interest accrued during such calendar quarter, including, without limitation, the calendar quarter which includes the Drawdown Date of such Base Rate Loan or Alternative Currency Daily Rate Loan; and (b) as to any Eurocurrency Rate Loan (other than an Alternative Currency Daily Rate Loan) in respect of which the Interest Period is (i) 3 months or less, the last day of such Interest Period and (ii) more than 3 months, the date that is 3 months from the first day of such Interest Period and, in addition, the last day of such Interest Period.

(d)§1.1 of the Credit Agreement is amended by amending and restating the definition of “Interest Period” in its entirety as follows:

Interest Period. With respect to each Loan, (a) initially, the period commencing on the Drawdown Date of such Loan and ending on the last day of one of the periods set forth below, as selected by a Borrower in a Loan Request or as otherwise required by the terms of this Credit Agreement (i) for any Base Rate Loan and any Alternative Currency Daily Rate Loan, the last Business Day of the calendar quarter; and (ii) for any Eurocurrency Rate Loan (other than an Alternative Currency Daily Rate Loan), 1, 3, or 6 months; and (b) thereafter, each period commencing on the last day of the next preceding Interest Period applicable to such Loan and ending on the last day of one of the periods set forth above, as selected by a Borrower in a Conversion Request; provided that all of the foregoing provisions relating to Interest Periods are subject to the following:

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(A)    if any Interest Period with respect to a Eurocurrency Rate Loan (other than an Alternative Currency Daily Rate Loan) would otherwise end on a day that is not a Eurocurrency Business Day, that Interest Period shall be extended to the next succeeding Eurocurrency Business Day unless the result of such extension would be to carry such Interest Period into another calendar month, in which event such Interest Period shall end on the immediately preceding Eurocurrency Business Day;

(B)    if a Borrower shall fail to give notice as provided in §2.7, such Borrower shall be deemed to have requested a conversion of the affected Eurocurrency Rate Loan to a Base Rate Loan and the continuance of all Base Rate Loans as Base Rate Loans on the last day of the then current Interest Period with respect thereto;

(C)    any Interest Period relating to any Eurocurrency Rate Loan (other than an Alternative Currency Daily Rate Loan) that begins on the last Eurocurrency Business Day of a calendar month (or on a day for which there is no numerically corresponding day in the calendar month at the end of such Interest Period) shall end on the last Eurocurrency Business Day of a calendar month; and

(D)    any Interest Period that would otherwise extend beyond the Loan Maturity Date shall end on the Loan Maturity Date.

(e)§1.1 of the Credit Agreement is amended by amending and restating the definition of “LIBOR Quoted Currency” in its entirety as follows:

LIBOR Quoted Currency. Dollars, as long as there is a published LIBOR rate with respect thereto.

(f)§1.1 of the Credit Agreement is amended by amending and restating the definition of “Special Notice Currency” in its entirety as follows:

Special Notice Currency. At any time, each of (i) Swiss Francs, (ii) Sterling, and (iii) each Alternative Currency that is not the currency of a country that is a member of the Organization for Economic Cooperation and Development at such time located in North America or Europe.

§2.Representations and Warranties. As of the Effective Date (as defined below), each of the Borrowers and the Guarantors, as the case may be, represents and warrants to the Lenders and the Administrative Agent as follows:

(a)RepresentationsandWarrantiesinCreditAgreement. The representations and warranties of the Borrowers contained in the Credit Agreement were true and correct in all material respects when made (other than any representation and warranty that is expressly qualified by materiality, in which case such representation and warranty is true and correct in all respects), and continue to be true and correct on the Effective Date, except for any such representations or warranties which by their terms refer to a specific date.

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(b)Authority, Etc. The execution and delivery by each of the Borrowers and the Guarantors of this Amendment and the performance by each of the Borrowers and the Guarantors of all of its respective agreements and obligations of this Amendment and the other documents executed and delivered by the Borrowers in connection herewith (collectively, the “Agreement Documents”), the Credit Agreement as modified hereby and the other Loan Documents (i) are within the corporate or company authority of such Borrower or such Guarantor, (ii) have been duly authorized by all necessary corporate or company proceedings by such Borrower and such Guarantor, (iii) do not conflict with or result in any breach or contravention of any provision of law, statute, rule or regulation to which such Borrower or such Guarantor is subject or any judgment, order, writ, injunction, license or permit applicable to such Borrower or such Guarantor or any provision of the Governing Documents of such Borrower or such Guarantor, (iv) do not conflict with any agreement or other instrument binding upon, such Borrower or such Guarantor, except where any such conflict would not have a Material Adverse Effect, and (v) do not require the approval or consent of, or filing with, any Person other than those already obtained.

(c)EnforceabilityofObligations. This Amendment, the Agreement Documents, the Credit Agreement as modified hereby, and the other Loan Documents to which it is a party constitute the legal, valid and binding obligations of such Borrower or such Guarantor, as the case may be, enforceable against such Borrower or such Guarantor, as the case may be, in accordance with their respective terms.

(d)No Default. Immediately before and after giving effect to this Amendment, no Default or Event of Default exists under the Credit Agreement or any other Loan Document.

(e)BeneficialOwnershipCertification. As of the Effective Date, the information included in the Beneficial Ownership Certifications for (i) Barnes Germany dated September 25, 2019 (titled “Reconfirmation of U.S. Beneficial Ownership”), (ii) Barnes Switzerland dated October 2, 2020 (titled “U.S. Client Certification of Beneficial Ownership Global Banking and Markets”), and (iii) Barnes Luxembourg dated August 8, 2018 (titled “Client Certification of Beneficial Ownership Global Banking and Markets-U.S.”), are true and correct in all respects.

§3.Affirmation of Borrowers and Guarantors.

(a)Each Borrower hereby affirms its absolute and unconditional promise to pay to each Lender and the Administrative Agent the Revolving Credit Loans, the Swing Line Loans, the Reimbursement Obligations and all other amounts due under the Notes, the Letters of Credit, the Credit Agreement as modified hereby and the other Loan Documents, at the times and in the amounts provided for therein. Each Borrower confirms and agrees that all references to the term “Credit Agreement” in the other Loan Documents shall hereafter refer to the Credit Agreement as modified hereby.

(b)Each of the undersigned Guarantors hereby acknowledges that it has read and is aware of the provisions of this Amendment. Each such Guarantor hereby reaffirms its absolute and unconditional guaranty of the applicable Borrower’s payment and performance of its obligations to the Lenders and the Administrative Agent under the Credit Agreement as modified hereby. Each Guarantor hereby confirms and agrees that all references to the term “Credit

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Agreement” in the Guaranty to which it is a party shall hereafter refer to the Credit Agreement as modified hereby.

§4.ConditionstoEffectiveness. This Amendment shall not become effective until each of the following conditions is satisfied (the date, if any, on which such conditions shall have first been satisfied being referred to herein as the “Effective Date”):

(a)Agreement Documents, Etc. The Administrative Agent shall have received this Amendment executed and delivered by the Borrowers and the Administrative Agent.

(b)Review By Lenders. A substantially final draft of this Amendment shall have been posted to the Platform, and the Required Lenders shall not have objected to its terms within five (5) Business Days thereafter.

(c)CorporateorOtherAction. All corporate (or other) action necessary for the valid execution, delivery and performance by each of the Borrowers of this Amendment, the other Agreement Documents and the other Loan Documents to which it is or is to become a party shall have been duly and effectively taken, and satisfactory evidence thereof shall have been provided to the Administrative Agent.

(d)OtherFeesandExpenses. The Borrowers shall have paid to the Administrative Agent (i) any fees due and owing to the Administrative Agent or its affiliate in connection with this Amendment as may be separately agreed to in a separate writing among BGI, the Administrative Agent and its affiliate and (ii) all reasonable out-of-pocket costs and expenses incurred or sustained by the Administrative Agent in connection with the preparation of this Amendment (including reasonable legal fees and disbursements of the Administrative Agent’s Special Counsel, to the extent reflected in a statement of such counsel rendered to the Borrowers at least one Business Day prior to the Effective Date) due and payable on or prior to the Effective Date.

§5.MiscellaneousProvisions.

(a)This Amendment shall constitute one of the Loan Documents referred to in the Credit Agreement. Except as otherwise expressly provided by this Amendment, all of the terms, conditions and provisions of the Credit Agreement shall remain the same. It is declared and agreed by each of the parties hereto that the Credit Agreement, as modified hereby, shall continue in full force and effect, and that this Amendment and the Credit Agreement shall be read and construed as one instrument. All references in the Credit Agreement to “this Agreement” shall hereafter refer to the Credit Agreement as modified hereby; and all references to the term “Credit Agreement” in the other Loan Documents shall hereafter refer to the Credit Agreement as modified hereby. Nothing contained in this Amendment shall be construed to imply a willingness on the part of the Lenders or the Administrative Agent to grant any similar or other future consents, amendments or waivers with respect to any of the terms and conditions of the Credit Agreement or the other Loan Documents or shall in any way prejudice, impair or effect any rights or remedies of the Lenders and the Administrative Agent under the Credit Agreement or the other Loan Documents.

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(b)THIS AMENDMENT IS A CONTRACT UNDER THE LAWS OF THE STATE OF NEW YORK AND SHALL, PURSUANT TO NEW YORK GENERAL OBLIGATIONS LAW §5-1401, BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAW OF THE STATE OF NEW YORK. EACH BORROWER CONSENTS AND AGREES THATIT WILL NOT COMMENCE ANY ACTION, LITIGATION OR PROCEEDING OF ANY KIND OR DESCRIPTION, WHETHER IN LAW OR EQUITY, WHETHER IN CONTRACT OR IN TORT OR OTHERWISE, AGAINST THE ADMINISTRATIVE AGENT, ANY LENDER, THE L/C ISSUER, OR ANY RELATED PARTY OF THE FOREGOING IN ANY WAY RELATING TO THIS AMENDMENT OR ANY OTHER LOAN DOCUMENT OR THE TRANSACTIONS RELATING HERETO OR THERETO, IN ANY FORUM OTHER THAN THE COURTS OF THE STATE OF NEW YORK SITTING IN NEW YORK COUNTY AND OF THE UNITED STATES DISTRICT COURT OF THE SOUTHERN DISTRICT OF NEW YORK, AND ANY APPELLATE COURT FROM ANY THEREOF, AND EACH OF THE PARTIES HERETO IRREVOCABLY AND UNCONDITIONALLY SUBMITS TO THE EXCLUSIVE JURISDICTION OF SUCH COURTS AND AGREES THAT ALL CLAIMS IN RESPECT OF ANY SUCH ACTION, LITIGATION OR PROCEEDING MAY BE HEARD AND DETERMINED IN SUCH NEW YORK STATE COURT OR, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, IN SUCH FEDERAL COURT AND CONSENTS TO SERVICE OF PROCESS IN ANY SUCH ACTION, LITIGATION OR PROCEEDING BEING MADE UPON SUCH BORROWER IN ACCORDANCE WITH LAW AT THE ADDRESS SPECIFIED IN THE CREDIT AGREEMENT. EACH BORROWER HEREBY WAIVES ANY OBJECTION THAT IT MAY NOW OR HEREAFTER HAVE TO THE VENUE OF ANY SUCH SUIT OR ANY SUCH COURT OR THAT SUCH SUIT IS BROUGHT IN AN INCONVENIENT COURT.

(c)This Amendment may be executed in any number of counterparts, but all such counterparts shall together constitute but one instrument. Delivery of an executed signature page of this Amendment by facsimile or electronic transmission shall be effective as delivery of a manually executed counterpart thereof. In making proof of this Amendment it shall not be necessary to produce or account for more than one counterpart signed by each party hereto by and against which enforcement hereof is sought. For the avoidance of doubt, the authorization under this paragraph may include, without limitation, use or acceptance by the Administrative Agent or any Lender of a manually signed counterpart which has been converted into electronic form (such as scanned into PDF format), or an electronically signed counterpart converted into another format, for transmission, delivery and/or retention. Headings or captions used in this Amendment are for convenience of reference only and shall not define or limit the provisions hereof.

(d)The provisions in the Credit Agreement addressing the replacement of a current LIBOR Successor Rate shall be deemed to apply to SONIA, SARON, and TIBOR, as applicable, and the related defined terms shall be deemed to include Sterling, Swiss Francs, and Yen and SONIA, SARON, and TIBOR, as applicable.

[Remainder of Page Intentionally Left Blank]

    IN WITNESS WHEREOF, the parties hereto have executed this Amendment as an agreement as of the date first written above.

BARNES GROUP INC.

By: /s/ Michael V. Kennedy    
Name: Michael V. Kennedy
Title: Vice President, Tax & Treasury

Signature Page to LIBOR Transition Amendment

BARNES GROUP LUXEMBOURG (NO. 1) S.À R.L.

By: /s/ Michael V. Kennedy    
Name: Michael V. Kennedy
Title: Class B Manager

Signature Page to LIBOR Transition Amendment

BARNES GROUP SWITZERLAND GmbH, Nevis Branch

By: /s/ Michael V. Kennedy    
Name: Michael V. Kennedy
Title: Managing Director

Signature Page to LIBOR Transition Amendment

BARNES GROUP ACQUISITION GmbH

By: /s/ Michael V. Kennedy

Name:    Michael V. Kennedy

Title: Managing Director

Signature Page to LIBOR Transition Amendment

BANK OF AMERICA, N.A., individually, as a Lender, Issuing Bank and as Swing Line Lender

By: /s/ Timothy J. Waltman    
Name: Timothy J. Waltman
Title: Vice President

BANK OF AMERICA, N.A., as Administrative Agent

By: /s/ Liliana Claar    
Name: Liliana Claar
Title: Vice President

Signature Page to LIBOR Transition Amendment

EX-15

EXHIBIT 15

October 29, 2021

Securities and Exchange Commission

100 F Street, N.E.

Washington, DC 20549

Commissioners:

We are aware that our report dated October 29, 2021 on our review of interim financial information of Barnes Group Inc., which appears in this Quarterly Report on Form 10-Q, is incorporated by reference in the Registration Statements on Form S-8 (Nos. 333-205952, 333-196013, 333-150741, and 333-133597) of Barnes Group Inc.

Very truly yours,

/s/ PricewaterhouseCoopers LLP

Hartford, Connecticut

EX-31.1

EXHIBIT 31.1

CERTIFICATION

I, Patrick J. Dempsey, certify that:

1.I have reviewed this quarterly report on Form 10-Q for the period ended September 30, 2021 of Barnes Group Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: October 29, 2021

/s/ PATRICK J. DEMPSEY

Patrick J. Dempsey

President and Chief Executive Officer

EX-31.2

EXHIBIT 31.2

CERTIFICATION

I, Julie K. Streich, certify that:

1.I have reviewed this quarterly report on Form 10-Q for the period ended September 30, 2021 of Barnes Group Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: October 29, 2021

  /s/  JULIE K. STREICH

Julie K. Streich

Chief Financial Officer and
Senior Vice President, Finance

EX-32

EXHIBIT 32

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350 AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Barnes Group Inc. (the “Company”) on Form 10-Q for the period ended September 30, 2021 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 that:

1) the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/    PATRICK J. DEMPSEY	/s/    JULIE K. STREICH
Patrick J. Dempsey	Julie K. Streich
President and Chief Executive Officer October 29, 2021	Chief Financial Officer October 29, 2021

A signed original of this written statement required by Section 906 or other document authenticating, acknowledging, or otherwise adopting the signature that appears in the typed form within the electronic version of this written statement required by Section 906, has been provided to Barnes Group Inc. and will be retained by Barnes Group Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Cover Page - shares	9 Months Ended
	Sep. 30, 2021	Oct. 27, 2021
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2021
Document Transition Report	false
Entity File Number	1-4801
Entity Registrant Name	BARNES GROUP INC
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	06-0247840
Entity Address, Address Line One	123 Main Street
Entity Address, City or Town	Bristol
Entity Address, State or Province	CT
Entity Address, Postal Zip Code	06010
City Area Code	860
Local Phone Number	583-7070
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	B
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		50,627,316
Amendment Flag	false
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	Q3
Entity Central Index Key	0000009984
Current Fiscal Year End Date	--12-31

XML

Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Income Statement [Abstract]
Net sales	$ 325,059	$ 269,059	$ 947,846	$ 835,266
Cost of sales	205,079	176,908	602,943	532,214
Selling and administrative expenses	76,271	60,908	230,271	212,380
Total operating costs and expenses	281,350	237,816	833,214	744,594
Operating income	43,709	31,243	114,632	90,672
Interest expense	4,027	3,701	12,443	11,924
Other expense (income), net	1,217	47	3,952	2,700
Income before income taxes	38,465	27,495	98,237	76,048
Income taxes	10,602	12,137	26,501	30,390
Net income	$ 27,863	$ 15,358	$ 71,736	$ 45,658
Per common share:
Basic (in dollars per share)	$ 0.55	$ 0.30	$ 1.41	$ 0.90
Diluted (in dollars per share)	$ 0.55	$ 0.30	$ 1.40	$ 0.89
Weighted average common shares outstanding:
Basic (in shares)	50,905,202	50,833,157	50,925,702	50,886,094
Diluted (in shares)	51,060,684	50,937,093	51,085,509	51,123,024

XML

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Statement of Comprehensive Income [Abstract]
Net income		$ 27,863	$ 15,358	$ 71,736	$ 45,658
Other comprehensive (loss) income, net of tax
Unrealized loss on hedging activities, net of tax	[1]	62	79	(488)	(1,447)
Foreign currency translation adjustments, net of tax	[2]	(25,383)	39,851	(51,669)	23,774
Defined benefit pension and other postretirement benefits, net of tax	[3]	3,640	2,209	10,165	2,667
Total other comprehensive (loss) income, net of tax		(21,681)	42,139	(41,992)	24,994
Total comprehensive income		$ 6,182	$ 57,497	$ 29,744	$ 70,652

[1] Net of tax of $47 and $73 for the three months ended September 30, 2021 and 2020, respectively, and $(106) and $(481) for the nine months ended September 30, 2021 and 2020, respectively.

[2] Net of tax of $0 and $0 for the three months ended September 30, 2021 and 2020, respectively, and $0 and $(66) for the nine months ended September 30, 2021 and 2020, respectively.

[3] Net of tax of $972 and $844 for the three months ended September 30, 2021 and 2020, respectively, and $3,033 and $456 for the nine months ended September 30, 2021 and 2020, respectively.

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Consolidated Statements of Commprehensive Income (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Statement of Comprehensive Income [Abstract]
Unrealized (loss) income on hedging activities, tax	$ 47	$ 73	$ (106)	$ (481)
Foreign currency translation adjustment, tax	0	0	0	(66)
Defined benefit pension and other postretirement benefits, tax	$ 972	$ 844	$ 3,033	$ 456

XML

Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Current assets
Cash and cash equivalents	$ 93,475	$ 79,145
Accounts receivable, less allowances (2021 - $6,216; 2020 - $6,348)	260,146	251,460
Inventories	238,842	238,008
Prepaid expenses and other current assets	79,594	73,732
Total current assets	672,057	642,345
Deferred income taxes	21,153	22,092
Property, plant and equipment	905,301	910,378
Less accumulated depreciation	(557,760)	(539,431)
Property, plant and equipment, net	347,541	370,947
Goodwill	967,481	1,011,580
Other intangible assets, net	517,324	564,132
Other assets	61,033	65,130
Total assets	2,586,589	2,676,226
Current liabilities
Notes and overdrafts payable	1,799	2,115
Accounts payable	124,603	112,428
Accrued liabilities	179,185	178,560
Long-term debt - current	1,969	2,276
Total current liabilities	307,556	295,379
Long-term debt	628,689	699,868
Accrued retirement benefits	91,685	98,171
Deferred income taxes	73,292	91,668
Long-term tax liability	52,114	59,063
Other liabilities	40,024	49,400
Commitments and contingencies (Note 16)
Stockholders' equity
Common stock - par value $0.01 per share Authorized: 150,000,000 shares Issued: at par value (2021 - 64,283,591 shares; 2020 - 64,171,321 shares)	643	642
Additional paid-in capital	513,357	501,531
Treasury stock, at cost (2021 - 13,657,055 shares; 2020 - 13,530,074 shares)	(523,577)	(516,992)
Retained earnings	1,567,113	1,519,811
Accumulated other non-owner changes to equity	(164,307)	(122,315)
Total stockholders' equity	1,393,229	1,382,677
Total liabilities and stockholders' equity	$ 2,586,589	$ 2,676,226

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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 6,216	$ 6,348
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	150,000,000	150,000,000
Common stock, shares issued (in shares)	64,283,591	64,171,321
Treasury stock, at cost (in shares)	13,657,055	13,530,074

XML

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Operating activities:
Net income	$ 71,736	$ 45,658
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	68,004	66,045
Gain on disposition of property, plant and equipment	(414)	(303)
Stock compensation expense	9,212	8,094
Seeger divestiture charges	0	6,620
Changes in assets and liabilities, net of the effects of divestitures:
Accounts receivable	(15,649)	103,161
Inventories	(5,582)	(11,616)
Prepaid expenses and other current assets	(7,205)	(10,168)
Accounts payable	17,827	(24,476)
Accrued liabilities	(1,051)	(7,981)
Deferred income taxes	(7,052)	(5,032)
Long-term retirement benefits	2,308	(2,517)
Long-term tax liability	(6,949)	(6,949)
Other	2,605	3,296
Net cash provided by operating activities	127,790	163,832
Investing activities:
Proceeds from disposition of property, plant and equipment	1,204	580
Proceeds from the sale of businesses, net of cash sold	0	36,879
Capital expenditures	(26,735)	(30,170)
Other	2,107	0
Net cash (used) provided by investing activities	(23,424)	7,289
Financing activities:
Net change in other borrowings	(226)	6,794
Payments on long-term debt	(73,081)	(219,279)
Proceeds from the issuance of long-term debt	25,000	75,000
Proceeds from the issuance of common stock	464	1,661
Common stock repurchases	(5,229)	(15,550)
Dividends paid	(24,293)	(24,302)
Withholding taxes paid on stock issuances	(1,356)	(3,177)
Other	(9,835)	(2,217)
Net cash used by financing activities	(88,556)	(181,070)
Effect of exchange rate changes on cash flows	(2,923)	675
Increase (decrease) in cash, cash equivalents and restricted cash	12,887	(9,274)
Cash, cash equivalents and restricted cash at beginning of period	91,468	93,805
Cash, cash equivalents and restricted cash at end of period	104,355	84,531
Cash and cash equivalents at end of period	93,475	77,485
Prepaid Expenses and Other Current Assets
Financing activities:
Restricted cash	(6,239)	0
Other Noncurrent Assets
Financing activities:
Restricted cash	$ (4,641)	$ (7,046)

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Basis of Presentation	9 Months Ended
	Sep. 30, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of PresentationThe accompanying unaudited consolidated balance sheet and the related unaudited consolidated statements of income, comprehensive income and cash flows have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. The consolidated financial statements do not include all information and notes required by accounting principles generally accepted in the United States of America for complete financial statements. The balance sheet as of December 31, 2020 has been derived from the 2020 financial statements of Barnes Group Inc. (the “Company”). For additional information, please refer to the consolidated financial statements and notes included in the Company's Annual Report on Form 10-K for the year ended December 31, 2020. In the opinion of management, all adjustments, including normal recurring accruals considered necessary for a fair statement of the results, have been included. Operating results for the nine-month period ended September 30, 2021 are not necessarily indicative of the results that may be expected for the year ending December 31, 2021. Certain reclassifications have been made to prior year amounts to conform to current year presentation.The COVID-19 pandemic ("COVID-19") has resulted in a disruption in business activities worldwide and has caused weakened economic conditions, both in the United States and abroad. COVID-19 has had, and may continue to have, a significant negative impact on the Company's ongoing operations and the end markets in which it serves. The Company has assessed the impacts that COVID-19 has had on its accounting estimates, assumptions and disclosures.

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Divestiture	9 Months Ended
	Sep. 30, 2021
Discontinued Operations and Disposal Groups [Abstract]
Divestiture	Divestiture On December 20, 2019, the Company entered into a Share Purchase and Transfer Agreement ("SPA") with the Kajo Neukirchen Group ("KNG") to sell the Seeger business, consisting of partnership interests and shares, respectively, of Seeger-Orbis GmbH & Co. OHG and Seeger-Orbis Mechanical Components (Tianjin) Co., Ltd. (“Seeger”) for 42,500 Euros, subject to certain adjustments. The Company completed the sale of the Seeger business to KNG effective February 1, 2020. Gross proceeds received were 38,964 Euros ($42,915) after consideration of post-closing adjustments, which were made during the fourth quarter of 2020, pursuant to the terms of the SPA. The Company yielded net cash proceeds of $36,062 after consideration of cash sold and transaction costs. Resulting tax charges of $4,211 were recognized in the first quarter of 2020 following the completion of the sale. Divestiture charges of $2,409 resulted from the completion of the sale and were recorded within Selling and Administrative expenses on the Consolidated Statements of Income in the quarter ended March 31, 2020. The Company utilized the proceeds from the sale to reduce debt under the Amended Credit Agreement. Pursuant to the SPA, 6,000 Euros of the proceeds were placed in escrow and will be released through 2024, pending any potential settlement of claims. Cash related to a pending claim would remain in escrow until a final determination of the claim has been made. The Company has recorded the restricted cash in Prepaid Expenses and Other Current Assets and Other Assets (non-current) as of September 30, 2021.

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Recent Accounting Standards

9 Months Ended

Sep. 30, 2021

Accounting Changes and Error Corrections [Abstract]

Recent Accounting Standards

Recent Accounting Standards

The Financial Accounting Standards Board ("FASB") establishes changes to accounting principles under U.S. GAAP through the use of Accounting Standards Updates ("ASUs") to the FASB's Accounting Standards Codification. The Company evaluates the applicability and potential impacts of recent ASUs on its Consolidated Financial Statements and related disclosures.

Recently Adopted Accounting Standards

In June 2016, the FASB amended its guidance related to credit losses on financial instruments. The amended guidance requires the use of a methodology of estimation that reflects expected credit losses on certain types of financial instruments, including trade receivables, as a replacement to the current methodology, which estimates losses based on incurred credit losses. This expected credit loss methodology requires that the Company consider a broader range of information when estimating credit losses on receivables. The amended guidance was effective for fiscal years, and interim periods within those years, beginning after December 15, 2019. The Company adopted this amended guidance and applicable FASB updates related to the guidance during the first quarter of 2020 and it did not have a material impact on the Company's Consolidated Financial Statements.

In December 2019, the FASB amended its guidance related to income taxes. The amended guidance simplifies the accounting for income taxes, eliminating certain exceptions to the general income tax principles, in an effort to reduce the cost and complexity of application. The amended guidance is effective for annual periods beginning after December 15, 2020, and interim periods within those reporting periods. Early adoption is permitted in any interim or annual period. The guidance requires application on either a prospective, retrospective or modified retrospective basis, contingent on the income tax exception being applied. The Company has adopted this guidance, on a prospective basis, on January 1, 2021 and it did not have a material impact on the Company's Consolidated Financial Statements.

Recently Issued Accounting Standards

The United Kingdom's Financial Conduct Authority, which regulates the London Interbank Offered Rate (“LIBOR”), announced its intent to phase out the use of LIBOR by December 31, 2021. The U.S. Federal Reserve, in conjunction with the Alternative Reference Rates Committee, a steering committee comprised of large U.S. financial institutions, identified the Secured Overnight Financing Rate (“SOFR”) as its preferred benchmark alternative to U.S. dollar LIBOR. Published by the Federal Reserve Bank of New York, SOFR represents a measure of the cost of borrowing cash overnight, collateralized by U.S. Treasury securities, and is calculated based on directly observable U.S. Treasury-backed repurchase transactions. In March 2020, in response to this transition, the FASB issued guidance related to this rate reform, which provides optional expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships and other transactions that reference LIBOR or another reference rate expected to be discontinued by reference rate reform, and addresses operational issues likely to arise in modifying contracts to replace discontinued reference rates with new rates. In January 2021, the FASB issued further clarifying guidance regarding derivatives, as it relates to this transition. The guidance is effective through December 31, 2022. The Company’s Amended Credit Agreement (Note 9) and corresponding interest rate Swaps (Note 10) are tied to LIBOR, with each maturing in February 2026. In March 2021, the ICE Benchmark Association announced that it will extend the publication of overnight, 1, 3, 6 and 12 month LIBOR rates until June 30, 2023, while ceasing publication of all other LIBOR rates including 1 week and 2 month rates. See Note 9 as the Company's Credit Facility was amended in October 2021 to address the replacement of LIBOR, defining certain applicable multi-currency borrowing rates that may be used as a replacement. The Company is continuing to monitor the potential impact of the replacement of LIBOR, but does not anticipate a material impact on our business, financial condition, results of operations or cash flows.

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Revenue

9 Months Ended

Sep. 30, 2021

Revenue from Contract with Customer [Abstract]

Revenue

Revenue

The Company is a global provider of highly engineered products, differentiated industrial technologies, and innovative solutions, serving a wide range of end markets and customers. Its specialized products and services are used in far-reaching applications including aerospace, transportation, manufacturing, automation, healthcare and packaging.

Revenue is recognized by the Company when control of the product or solution is transferred to the customer. Control is generally transferred when products are shipped or delivered to customers, title is transferred, and the significant risks and rewards of ownership have transferred, and the Company has rights to payment and rewards of ownership pass to the customer. Although revenue is generally transferred at a point in time, a certain portion of the Company's businesses with customized products or contracts in which the Company performs work on customer-owned assets requires the use of an over time recognition model as certain contracts meet one or more of the established criteria pursuant to the accounting guidance. Also, service revenue is recognized as control transfers, which is concurrent with the services being performed.

The following table presents the Company's revenue disaggregated by products and services, and geographic regions, by segment:

	Three Months Ended September 30, 2021						Three Months Ended September 30, 2020
	Industrial		Aerospace		Total Company		Industrial		Aerospace		Total Company
Products and Services
Engineered Components Products	$	47,217	$	—	$	47,217	$	41,746	$	—	$	41,746
Molding Solutions Products	119,956		—		119,956		103,684		—		103,684
Force & Motion Control Products	47,534		—		47,534		37,813		—		37,813
Automation Products	16,841		—		16,841		13,668		—		13,668
Aerospace Original Equipment Manufacturer Products	—		64,058		64,058		—		52,023		52,023
Aerospace Aftermarket Products and Services	—		29,453		29,453		—		20,125		20,125
	$	231,548	$	93,511	$	325,059	$	196,911	$	72,148	$	269,059
Geographic Regions (A)
Americas	$	90,902	$	70,231	$	161,133	$	73,677	$	56,740	$	130,417
Europe	83,255		16,002		99,257		80,470		10,139		90,609
Asia	56,370		6,586		62,956		41,255		4,704		45,959
Rest of World	1,021		692		1,713		1,509		565		2,074
	$	231,548	$	93,511	$	325,059	$	196,911	$	72,148	$	269,059

	Nine Months Ended September 30, 2021						Nine Months Ended September 30, 2020
	Industrial		Aerospace		Total Company		Industrial		Aerospace		Total Company
Products and Services
Engineered Components Products	$	140,932	$	—	$	140,932	$	115,414	$	—	$	115,414
Molding Solutions Products	351,115		—		351,115		294,869		—		294,869
Force & Motion Control Products	141,512		—		141,512		112,250		—		112,250
Automation Products	52,648		—		52,648		38,506		—		38,506
Aerospace Original Equipment Manufacturer Products	—		180,571		180,571		—		178,346		178,346
Aerospace Aftermarket Products and Services	—		81,068		81,068		—		95,881		95,881
	$	686,207	$	261,639	$	947,846	$	561,039	$	274,227	$	835,266
Geographic Regions (A)
Americas	$	266,798	$	194,878	$	461,676	$	208,232	$	196,945	$	405,177
Europe	262,023		43,416		305,439		230,685		49,742		280,427
Asia	153,876		21,329		175,205		118,511		23,937		142,448
Rest of World	3,510		2,016		5,526		3,611		3,603		7,214
	$	686,207	$	261,639	$	947,846	$	561,039	$	274,227	$	835,266

(A) Sales by geographic region are based on the location to which the product is shipped.

Revenue from products and services transferred to customers at a point in time accounted for approximately 80 percent of total revenue for each of the three and nine month periods ended September 30, 2021, and approximately 90 percent and 85 percent of total revenue for each of the three and nine month periods ended September 30, 2020, respectively. A majority of revenue within the Industrial segment and Aerospace Original Equipment Manufacturing business ("OEM"), along with a portion of

revenue within the Aerospace Aftermarket Products and Services business ("Aftermarket"), is recognized at a point in time, primarily when the product or solution is shipped to the customer.

Revenue from products and services transferred to customers over-time accounted for approximately 20 percent of total revenue for each of the three and nine month periods ended September 30, 2021, and approximately 10 percent and 15 percent for each of the three and nine month periods ended September 30, 2020, respectively. The Company recognizes revenue over-time in instances where a contract supports a continual transfer of control to the customer. Substantially all of our revenue in the Aerospace maintenance repair and overhaul business (within Aftermarket Products and Services) and a portion of the revenue for Engineered Components products, Molding Solutions products and Aerospace OEM products is recognized over-time. Within the Molding Solutions and Aerospace Aftermarket businesses, this continual transfer of control to the customer partially results from repair and refurbishment work performed on customer-controlled assets. With other contracts, this continual transfer of control to the customer is supported by clauses in the contract, or governing commercial law of the relevant jurisdiction, where we deliver products that do not have an alternative use and require an enforceable right to payment of costs incurred (plus a reasonable profit) or the Company has a contractual right to complete any work in process and receive full contract price.

The majority of our revenues are from contracts that are for less than one year, however certain Aerospace OEM and Molding Solutions business contracts extend beyond one year. In the Industrial segment, customers are typically OEMs or suppliers to OEMs and, in some businesses, distributors. In the Aerospace segment, customers include commercial airlines, OEMs, defense-related manufacturers, and industry parts & service providers.

A performance obligation represents a promise within a contract to provide a distinct good or service to the customer. Revenue is recognized in an over-time model based on the extent of progress towards completion of the performance obligation. The selection of the method to measure progress towards completion requires judgment and is based on the nature of the products or services to be provided. The Company utilizes the cost-to-cost measure of progress for over-time contracts as we believe this measure best depicts the transfer of control to the customer, which occurs as we incur costs on contracts.

Adjustments to net sales, cost of sales and the related impact to operating income are recognized as necessary in the period they become known. Revenue recognized from performance obligations satisfied in previous periods was not material in both the three and nine month periods ended September 30, 2021 and 2020.

Contract Balances. The timing of revenue recognition, invoicing and cash collections affect accounts receivable, unbilled receivables (contract assets) and customer advances and deposits (contract liabilities) on the Consolidated Balance Sheets.

Unbilled Receivables (Contract Assets) - Pursuant to the over-time revenue recognition model, revenue may be recognized prior to the customer being invoiced. An unbilled receivable is recorded to reflect revenue that is recognized when 1) the cost-to-cost method is applied and 2) such revenue exceeds the amount invoiced to the customer. Unbilled receivables are included within Prepaid Expenses and Other Current Assets on the Consolidated Balance Sheets as of September 30, 2021 and December 31, 2020.

Customer Advances and Deposits (Contract Liabilities) - The Company may receive a customer advance or deposit, or have an unconditional right to receive a customer advance, prior to revenue being recognized. Certain contracts within the Molding Solutions business, for example, may require such advances. Since the performance obligations related to such advances may not have been satisfied, a contract liability is established. An offsetting asset of equal amount is recorded as an account receivable until the advance is collected. Advances and deposits are included within Accrued Liabilities on the Consolidated Balance Sheets until the respective revenue is recognized. Advance payments are not considered a significant financing component as they are generally received less than one year before the customer solution is completed. These assets and liabilities are reported on the Consolidated Balance Sheets on an individual contract basis at the end of each reporting period.

Net contract assets (liabilities) consisted of the following:

	September 30, 2021		December 31, 2020		$ Change		% Change
Unbilled receivables (contract assets)	$	37,063	$	33,009	$	4,054	12	%
Contract liabilities	(26,290)		(39,865)		13,575		(34)	%
Net contract assets (liabilities)	$	10,773	$	(6,856)	$	17,629	NM

NM - Not Meaningful

Contract liabilities balances at September 30, 2021 and December 31, 2020 include $11,682 and $12,750, respectively, of customer advances for which the Company has an unconditional right to collect payment. Accounts receivable, as presented on the Consolidated Balance Sheet, include corresponding balances at September 30, 2021 and December 31, 2020, respectively.

Changes in the net contract asset during the nine-month period ended September 30, 2021 included a $13,575 decrease in contract liabilities, driven primarily by revenue recognized in the current period, partially offset by new customer advances and deposits. Adding to this net contract assets increase was a $4,054 increase in contract assets, driven primarily by contract progress (i.e. unbilled receivable), partially offset by earlier contract progress being invoiced to the customer.

The Company recognized approximately 30% and 85% of the revenue related to the contract liabilities balance as of December 31, 2020 during the three and nine months ended September 30, 2021, respectively, and approximately 25% and 75% of the revenue related to the contract liabilities balance as of December 31, 2019 during the three and nine months ended September 30, 2020, respectively, primarily representing revenue from the sale of molds and hot runners within the Molding Solutions business.

Remaining Performance Obligations. The Company has elected to disclose remaining performance obligations only for contracts with an original duration of greater than one year. Such remaining performance obligations represent the transaction price of firm orders for which work has not yet been performed and, for Aerospace, excludes projections of components and assemblies that Aerospace OEM customers anticipate purchasing in the future under existing programs, which represent orders that are beyond lead time and do not represent performance obligations pursuant to accounting guidance. As of September 30, 2021, the aggregate amount of the transaction price allocated to remaining performance obligations was $175,029. The Company expects to recognize revenue on approximately 70% of the remaining performance obligations over the next 12 months, with the remainder to be recognized within 24 months.

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Stockholders Equity

9 Months Ended

Sep. 30, 2021

Equity [Abstract]

Stockholders Equity

Stockholders' Equity

A schedule of consolidated changes in equity for the nine months ended September 30, 2021 is as follows (number of shares in thousands):

	Common Stock (Number of Shares)	Common Stock (Amount)		Additional Paid-In Capital		Treasury Stock (Number of Shares)	Treasury Stock (Amount)		Retained Earnings		Accumulated Other Non-Owner Changes to Equity		Total Stockholders’ Equity
December 31, 2020	64,171	$	642	$	501,531	13,530	$	(516,992)	$	1,519,811	$	(122,315)	$	1,382,677
Comprehensive income	—	—		—		—	—		19,382		(44,902)		(25,520)
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,104)		—		(8,104)
Employee stock plans	12	—		2,406		1	(68)		(24)		—		2,314
March 31, 2021	64,183	$	642	$	503,937	13,531	$	(517,060)	$	1,531,065	$	(167,217)	$	1,351,367
Comprehensive income	—	—		—		—	—		24,491		24,591		49,082
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,090)		—		(8,090)
Common stock repurchases	—	—		—		100	(5,229)		—		—		(5,229)
Employee stock plans	17	—		3,417		3	(123)		(31)		—		3,263
June 30, 2021	64,200	$	642	$	507,354	13,634	$	(522,412)	$	1,547,435	$	(142,626)	$	1,390,393
Comprehensive income	—	—		—		—	—		27,863		(21,681)		6,182
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,099)		—		(8,099)
Residual interest in subsidiary	—	—		2,177		—	—		—		—		2,177
Employee stock plans	84	1		3,826		23	(1,165)		(86)		—		2,576
September 30, 2021	64,284	$	643	$	513,357	13,657	$	(523,577)	$	1,567,113	$	(164,307)	$	1,393,229

A schedule of consolidated changes in equity for the nine months ended September 30, 2020 is as follows (number of shares in thousands):

	Common Stock (Number of Shares)	Common Stock (Amount)		Additional Paid-In Capital		Treasury Stock (Number of Shares)	Treasury Stock (Amount)		Retained Earnings		Accumulated Other Non-Owner Changes to Equity		Total Stockholders’ Equity
December 31, 2019	63,873	$	639	$	489,282	13,051	$	(498,074)	$	1,489,176	$	(210,495)	$	1,270,528
Comprehensive income	—	—		—		—	—		29,733		(34,189)		(4,456)
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,133)		—		(8,133)
Common stock repurchases	—	—		—		396	(15,550)		—		—		(15,550)
Employee stock plans	17	—		2,743		2	(84)		(88)		—		2,571
March 31, 2020	63,890	$	639	$	492,025	13,449	$	(513,708)	$	1,510,688	$	(244,684)	$	1,244,960
Comprehensive income	—	—		—		—	—		567		17,044		17,611
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,072)		—		(8,072)
Employee stock plans	14	—		3,394		1	(53)		(134)		—		3,207
June 30, 2020	63,904	$	639	$	495,419	13,450	$	(513,761)	$	1,503,049	$	(227,640)	$	1,257,706
Comprehensive income	—	—		—		—	—		15,358		42,139		57,497
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,097)		—		(8,097)
Employee stock plans	237	2		3,601		76	(3,039)		(14)		—		550
September 30, 2020	64,141	$	641	$	499,020	13,526	$	(516,800)	$	1,510,296	$	(185,501)	$	1,307,656

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Net Income Per Common Share

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

Net Income Per Common Share

Net Income Per Common Share

For the purpose of computing diluted net income per common share, the weighted-average number of common shares outstanding is increased for the potential dilutive effects of stock-based incentive plans. For the purpose of computing diluted net income per common share, the weighted-average number of common shares outstanding was increased by 155,482 and 103,936 for the three-month periods ended September 30, 2021 and 2020, respectively, and by 159,807 and 236,930 for the nine-month periods ended September 30, 2021 and 2020, respectively.

The calculation of weighted-average diluted shares outstanding excludes all shares that would have been anti-dilutive. During the three-month periods ended September 30, 2021 and 2020, the Company excluded 501,242 and 525,738 stock awards, respectively, from the calculation of weighted-average diluted shares outstanding as the stock awards were considered anti-dilutive. During the nine-month periods ended September 30, 2021 and 2020, the Company excluded 508,812 and 488,401 stock awards, respectively, from the calculation of weighted-average diluted shares outstanding as the stock awards were considered anti-dilutive.

The Company granted 144,000 stock options, 105,669 restricted stock unit awards and 97,515 performance share awards ("PSAs") in February 2021 as part of its annual long-term incentive equity grant awards. All of the stock options and the restricted stock unit awards vest upon meeting certain service conditions. The restricted stock unit awards are included in basic weighted-average common shares outstanding as they contain nonforfeitable rights to dividend payments. The PSAs are part of the long-term Performance Share Award Program and are based on performance goals that are driven by a combination of independently measured metrics (depending on the grant year) with each metric being weighted equally. The metrics for awards granted in 2021 include the Company’s total shareholder return (“TSR”), return on invested capital (“ROIC”) and operating income before depreciation and amortization growth ("EBITDA growth"). The TSR and EBITDA growth metrics are designed to assess the long-term Company performance relative to the performance of companies included in the Russell 2000 Index over a three-year performance period. ROIC is designed to assess the Company's performance compared to pre-established Company targets over a three-year performance period. The participants can earn from zero to 250% of the target award and the award includes a forfeitable right to dividend equivalents, which are not included in the aggregate target award numbers. The fair value of the TSR is determined using a Monte Carlo valuation method as the award contains a market condition.

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Inventories

9 Months Ended

Sep. 30, 2021

Inventory Disclosure [Abstract]

Inventories

Inventories

The components of inventories consisted of:

	September 30, 2021		December 31, 2020
Finished goods	$	86,776	$	79,833
Work-in-process	67,350		76,542
Raw material and supplies	84,716		81,633
	$	238,842	$	238,008

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Goodwill and Other Intangible Assets

9 Months Ended

Sep. 30, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

Goodwill and Other Intangible Assets

Goodwill:

The following table sets forth the change in the carrying amount of goodwill for each reportable segment and for the Company as of and for the period ended September 30, 2021:

	Industrial		Aerospace		Total Company
December 31, 2020	$	980,794	$	30,786	$	1,011,580
Foreign currency translation	(44,099)		—		(44,099)
September 30, 2021	$	936,695	$	30,786	$	967,481

In the second quarter of 2021, management performed its annual impairment testing of goodwill and determined that there was no goodwill impairment.

Other Intangible Assets:

Other intangible assets consisted of:

		September 30, 2021				December 31, 2020
	Range of Life -Years	Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization
Amortized intangible assets:
Revenue Sharing Programs (RSPs)	Up to 30	$	299,500	$	(149,243)	$	299,500	$	(143,209)
Component Repair Programs (CRPs)	Up to 30	111,839		(34,204)		111,839		(30,869)
Customer relationships	10-16	338,366		(134,180)		338,366		(118,752)
Patents and technology	4-11	123,433		(84,040)		123,433		(77,311)
Trademarks/trade names	10-30	10,949		(10,542)		10,949		(10,377)
Other	Up to 15	10,746		(5,160)		10,746		(4,580)
		894,833		(417,369)		894,833		(385,098)
Unamortized intangible assets:
Trade names		55,670		—		55,670		—
Foreign currency translation		(15,810)		—		(1,273)		—
Other intangible assets		$	934,693	$	(417,369)	$	949,230	$	(385,098)

Estimated amortization of intangible assets for future periods is as follows: 2021 (remainder) - $10,000; 2022 - $42,000; 2023- $44,000; 2024 - $44,000; 2025 - $44,000 and 2026- $43,000.

In the second quarter of 2021, management performed its annual impairment testing of its trade names, which are indefinite-lived intangible assets. Based on this assessment, there were no impairments.

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Debt

9 Months Ended

Sep. 30, 2021

Debt Disclosure [Abstract]

Debt

Debt

Long-term debt and notes and overdrafts payable at September 30, 2021 and December 31, 2020 consisted of:

	September 30, 2021				December 31, 2020
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Amended Credit Agreement	$	523,405	$	551,793	$	593,622	$	601,936
3.97% Senior Notes	100,000		108,090		100,000		109,151
Borrowings under lines of credit and overdrafts	148		148		2,115		2,115
Finance leases	7,149		7,401		8,268		8,650
Other	1,755		1,757		254		257
	632,457		669,189		704,259		722,109
Less current maturities	(3,768)				(4,391)
Long-term debt	$	628,689			$	699,868

In October 2014, the Company entered into a Note Purchase Agreement (“Note Purchase Agreement”), among the Company and New York Life Insurance Company, New York Life Insurance and Annuity Corporation and New York Life Insurance and Annuity Corporation Institutionally Owned Life Insurance Separate Account, as purchasers, for the issuance of $100,000 aggregate principal amount of 3.97% Senior Notes due October 17, 2024 (the “3.97% Senior Notes”). The 3.97% Senior Notes are senior unsecured obligations of the Company and pay interest semi-annually on April 17 and October 17 of each year at an annual rate of 3.97%. The 3.97% Senior Notes will mature on October 17, 2024 unless earlier prepaid in accordance with their terms. Subject to certain conditions, the Company may, at its option, prepay all or any part of the 3.97% Senior Notes in an amount equal to 100% of the principal amount of the 3.97% Senior Notes so prepaid, plus any accrued and unpaid interest to the date of prepayment, plus the Make-Whole Amount, as defined in the Note Purchase Agreement, with respect to such principal amount being prepaid. The fair value of the 3.97% Senior Notes was determined using the U.S. Treasury yield and a long-term credit spread for similar types of borrowings, which represent Level 2 observable inputs.

On October 8, 2020, the Company entered into the sixth amendment to its fifth amended and restated revolving credit agreement with Bank of America (the “Sixth Amendment”) and the first amendment to the Note Purchase Agreement with New York Life (the “First NPA Amendment” and, together with the Sixth Amendment, the "Amendments"). The Sixth Amendment maintained the borrowing availability of $1,000,000 along with access to request $200,000 through an accordion feature. The Sixth Amendment and the First NPA Amendment provided for an increase in the Company’s maximum ratio of Consolidated Senior Debt, as defined, to Consolidated EBITDA, as defined, from 3.25 times (or, if a certain Permitted Acquisition above $150,000 is consummated, 3.50 times) to 3.75 times in each case at the end of the four fiscal quarters, beginning with December 31, 2020, and regardless of whether a Permitted Acquisition, as defined, is consummated, providing additional financing flexibility and access to liquidity. Additionally, the Sixth Amendment requires the Company to maintain a maximum ratio of Consolidated Total Debt, as defined, to Consolidated EBITDA, of not more than 3.75 times in each case, at the end of the four fiscal quarters, beginning with December 31, 2020 and regardless of whether a permitted acquisition is consummated. Furthermore, the First NPA Amendment provides for (i) adjustments to the ratio of Consolidated Total Debt, as defined, to Consolidated EBITDA, as defined, to conform to a more restrictive total leverage ratio that may be required under the Amended Credit Agreement, (ii) an increase in the amount of allowable add-back for restructuring charges when calculating Consolidated EBITDA from $15,000 to $25,000 and (iii) a required fee payment equal to 0.50% per annum times the daily outstanding principal amount of the note during each of the four fiscal quarters, following the quarter ended December 31, 2020, if the Company’s Senior Leverage Ratio, as defined, exceeds 3.25 times. In October 2020, the Company paid fees and expenses of $1,384 in conjunction with executing the Amendments; such fees have been deferred within Other Assets on the accompanying Consolidated Balance Sheet and are being amortized on the Consolidated Statements of Income.

On February 10, 2021, the Company and certain of its subsidiaries entered into the sixth amended and restated senior unsecured revolving credit agreement (the "Amended Credit Agreement") and retained Bank of America, N.A. as the Administrative Agent for the lenders. The Amended Credit Agreement maintains the $1,000,000 of availability within the facility, while increasing the available borrowings under the accordion feature from $200,000 to $250,000 (aggregate availability of $1,250,000) and extends the maturity date through February 2026. The Amended Credit Agreement also adjusts the interest rate to either the Eurocurrency rate, as defined in the Amended Credit Agreement, plus a margin of 1.175% to 1.775% or the base rate, as defined in the Amended Agreement, plus a margin of 0.175% and 0.775%, depending on the Company's leverage ratio at the time of the borrowing. Multi-currency borrowings, pursuant to the Amended Credit Agreement, bear interest at their respective interbank offered rate (i.e. Euribor) or 0.00% (higher of the two rates) plus a margin of between 1.175% to 1.775%. As with the earlier facility, the Company's borrowing capacity is limited by various debt covenants in the Amended Credit

Agreement, as described further below. The Amended Credit Agreement requires the Company to maintain a Senior Debt Ratio of not more than 3.75 times at the end of each fiscal quarter ending on or before September 30, 2021, after which the ratio will revert to 3.25 times (or, if a permitted acquisition above $150,000 is consummated, 3.50 times at the end of each of the first four fiscal quarters ending after the consummation of any such acquisition). In addition, the Amended Credit Agreement requires the Company to maintain a Total Debt Ratio of not more than 3.75 for each fiscal quarter (or, if a permitted acquisition above $150,000 is consummated, 4.25 times at the end of each of the first four fiscal quarters ending after the consummation of any such acquisition, however, such increase in the ratio will not be effective during any period prior to October 1, 2021). A ratio of Consolidated EBITDA to Consolidated Cash Interest Expense, as defined, of not less than 4.25, is required at the end of each fiscal quarter. The Company paid fees and expenses of $4,208 in the first quarter of 2021 in conjunction with executing the Amended Credit Agreement; such fees have been deferred within Other Assets on the Consolidated Balance Sheets and are being amortized into interest expense on the Consolidated Statements of Income through their maturity. Cash used to pay these fees has been recorded through other financing activities on the Consolidated Statements of Cash Flows. The Company subsequently amended the Credit Agreement on October 11, 2021, defining certain applicable multi-currency borrowing rates that may be used as replacement rates for LIBOR, which is expected to be discontinued by reference rate reform. See Note 3.

Borrowings and availability under the Amended Credit Agreement were $523,405 and $476,595, respectively, at September 30, 2021 and borrowings and availability under the Sixth Amendment were $593,622 and $406,378, respectively, at December 31, 2020, subject to covenants in the Company's revolving debt agreements. At September 30, 2021, additional borrowings of $282,826 of Total Debt (including $282,826 of Senior Debt) would have been allowed under the financial covenants. The average interest rate on these borrowings was 1.47% and 1.42% on September 30, 2021 and December 31, 2020, respectively. Borrowings included Euro-denominated borrowings of 330,450 Euros ($383,405) at September 30, 2021 and 344,450 Euros ($423,622) at December 31, 2020. The fair value of the borrowings is based on observable Level 2 inputs. The borrowings were valued using discounted cash flows based upon the Company's estimated interest costs for similar types of borrowings.

At September 30, 2021, the Company was in compliance with all applicable covenants. The Company currently anticipates that it will maintain compliance with all of its covenants in the next four quarters while continuing to monitor its future compliance based on current and future economic conditions. The Company's most restrictive financial covenant is the Senior Debt Ratio, which required the Company to maintain a ratio of Consolidated Senior Debt to Consolidated EBITDA of not more than 3.75 times at September 30, 2021. The actual ratio at September 30, 2021 was 2.59 times, as defined. As noted above, the Amended Credit Agreement requires the Company to maintain a Senior Debt Ratio of not more than 3.75 times at the end of each fiscal quarter ending on or before September 30, 2021, after which the ratio will revert to 3.25 times in subsequent periods.

In addition, the Company has approximately $87,000 in uncommitted short-term bank credit lines ("Credit Lines") and overdraft facilities. The Credit Lines are accessed locally and are available primarily within the U.S., Europe and Asia. The Credit Lines are subject to the applicable borrowing rates within each respective country and vary between jurisdictions (i.e. LIBOR, Euribor, etc.). Under the Credit Lines, the Company had no borrowings at September 30, 2021 while $2,100 was borrowed at December 31, 2020 at an average interest rate of 1.10%. The Company had also borrowed $148 and $15 under the overdraft facilities at September 30, 2021 and December 31, 2020, respectively. Repayments under the Credit Lines are due within one month after being borrowed. Repayments of the overdrafts are generally due within two days after being borrowed. The carrying amounts of the Credit Lines and overdrafts approximate fair value due to the short maturities of these financial instruments.

The Company also has several finance leases under which $7,149 and $8,268 was outstanding at September 30, 2021 and December 31, 2020, respectively. The fair value of the finance leases are based on observable Level 2 inputs. These instruments were valued using discounted cash flows based upon the Company's estimated interest costs for similar types of borrowings.

Other debt includes bank acceptances and other foreign bank borrowings. Bank acceptances represent financial instruments accepted by certain China-based vendors in lieu of cash paid on payables, generally range from three to six months in maturity and are guaranteed by banks. The Company had $1,651 of bank acceptances outstanding at September 30, 2021. There were no bank acceptances outstanding at December 31, 2020. The carrying amounts of the bank acceptances approximate fair value due to the short maturities of these financial instruments. At September 30, 2021 and December 31, 2020, the Company also had other foreign bank borrowings of $104 and $254, respectively. The fair value of the other foreign bank borrowings was based on observable Level 2 inputs. These instruments were valued using discounted cash flows based upon the Company's estimated interest costs for similar types of borrowings.

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Derivatives

9 Months Ended

Sep. 30, 2021

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivatives

Derivatives The Company has manufacturing, service and sales facilities around the world and thus makes investments and conducts business transactions denominated in various currencies. The Company is also exposed to fluctuations in interest rates and

commodity price changes. These financial exposures are monitored and managed by the Company as an integral part of its risk management program.

Derivative financial instruments have been used by the Company to hedge its exposure to fluctuations in interest rates. On April 28, 2017, the Company entered into an interest rate swap agreement (the "2017 Swap") with one bank which converts the interest on the first $100,000 of the Company's one-month LIBOR-based borrowings from a variable rate plus the borrowing spread to a fixed rate of 1.92% plus the borrowing spread. The 2017 Swap expires on January 31, 2022. On March 24, 2021, the Company entered into a new interest rate swap agreement (the "2021 Swap") with this same bank that will commence on January 31, 2022 and will convert the interest on the first $100,000 of the Company's one-month LIBOR-based borrowings from a variable rate plus the borrowing spread to a fixed rate of 1.17% plus the borrowing spread. The 2021 Swap will expire on January 30, 2026. These interest rate swap agreements (collectively, the "Swaps") remained in place at September 30, 2021 and are accounted for as cash flow hedges.

The Company also uses derivative financial instruments to hedge its exposures to fluctuations in foreign currency exchange rates. The Company has various contracts outstanding which primarily hedge recognized assets or liabilities and anticipated transactions in various currencies including the Euro, British pound sterling, U.S. dollar, Canadian dollar, Japanese yen, Singapore dollar, Korean won, Swedish kroner, Chinese renminbi, Mexican peso, Hong Kong dollar and Swiss franc. Certain foreign currency derivative instruments are treated as cash flow hedges of forecasted transactions. All foreign exchange contracts are due within two years.

The Company does not use derivatives for speculative or trading purposes or to manage commodity exposures.

The Company records the derivatives at fair value on the Consolidated Balance Sheets within Prepaid Expenses and Other Current Assets, Other Assets, Accrued Liabilities or Other Liabilities depending on their fair value and remaining contractual period. Changes in the fair market value of derivatives accounted for as cash flow hedges are recorded to accumulated other comprehensive income (loss) and reclassified to earnings in a manner that matches the earnings impact of the hedged transaction. Reclassifications to earnings for the Swaps are recorded through interest expense and reclassifications to earnings for foreign exchange contracts are recorded through net sales. Changes in the fair market value of the foreign exchange contracts that are not designated hedging instruments are recorded directly to earnings through Other expense (income), net.

The fair values of derivatives were not material to the Company's Consolidated Balance Sheets as of September 30, 2021 or December 31, 2020. The activity related to the derivatives that have been designated hedging instruments was not material to the Company's Consolidated Financial Statements for the periods ended September 30, 2021 or 2020. The Company recognized (losses) and gains of $(2,991) and $3,079 related to the foreign exchange contracts that are not accounted for as hedging instruments within other expense (income), net, in the Consolidated Statements of Income for the three month periods ended September 30, 2021 and 2020, respectively. The Company recognized losses of $3,404 and $2,743 related to the foreign exchange contracts that are not accounted for as hedging instruments within other expense (income), net, in the Consolidated Statements of Income for the nine month periods ended September 30, 2021 and 2020, respectively. Such gains and losses were substantially offset by net losses and gains recorded on the underlying hedged asset or liability (the "underlying"). Offsetting net gains or losses on the underlying are also recorded within Other expense (income), net.

The Company's policy for classifying cash flows from derivatives is to report the cash flows consistent with the underlying hedged item. Other financing cash flows during the nine months ended September 30, 2021 and 2020, as presented on the Consolidated Statements of Cash Flows, include $1,070 and $1,880 of net cash payments related to the settlement of foreign currency hedges related to intercompany financing.

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Fair Value Measurements

9 Months Ended

Sep. 30, 2021

Fair Value Disclosures [Abstract]

Fair Value Measurements

Fair Value Measurements

The provisions of the accounting standard for fair value define fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. This standard classifies the inputs used to measure fair value into the following hierarchy:

Level 1    Unadjusted quoted prices in active markets for identical assets or liabilities.

Level 2    Unadjusted quoted prices in active markets for similar assets or liabilities, or unadjusted quoted prices for identical or similar assets or liabilities in markets that are not active, or inputs other than quoted prices that are observable for the asset or liability.

Level 3    Unobservable inputs for the asset or liability.

The following table provides the assets and liabilities reported at fair value and measured on a recurring basis:

			Fair Value Measurements Using
Description	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
September 30, 2021
Asset derivatives	$	195	$	—	$	195	$	—
Liability derivatives	(2,774)		—		(2,774)		—
Bank acceptances	11,303		—		11,303		—
Rabbi trust assets	3,317		3,317		—		—
Total	$	12,041	$	3,317	$	8,724	$	—
December 31, 2020
Asset derivatives	$	1,642	$	—	$	1,642	$	—
Liability derivatives	(1,988)		—		(1,988)		—
Bank acceptances	13,267		—		13,267		—
Rabbi trust assets	3,233		3,233		—		—
Total	$	16,154	$	3,233	$	12,921	$	—

The derivative contracts are valued using observable current market information as of the reporting date such as the prevailing LIBOR-based interest rates and foreign currency spot and forward rates. Bank acceptances represent financial instruments accepted from certain China-based customers in lieu of cash paid on receivables, have maturities of less than one year and are guaranteed by banks. The carrying amounts of the bank acceptances, which are included within prepaid expenses and other current assets, approximate fair value due to their short maturities. The fair values of rabbi trust assets are based on quoted market prices from various financial exchanges.

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Pension and Other Postretirement Benefits

9 Months Ended

Sep. 30, 2021

Retirement Benefits [Abstract]

Pension and Other Postretirement Benefits

Pension and Other Postretirement Benefits

Pension and other postretirement benefits expenses consisted of the following:

	Three Months Ended September 30,				Nine Months Ended September 30,
Pensions	2021		2020		2021		2020
Service cost	$	1,633	$	1,620	$	4,912	$	4,704
Interest cost	3,186		3,815		9,562		11,438
Expected return on plan assets	(6,963)		(7,594)		(20,897)		(22,391)
Amortization of prior service cost	83		128		248		281
Amortization of actuarial losses	3,999		3,502		12,005		10,148
Curtailment loss	—		—		—		484
Net periodic benefit cost	$	1,938	$	1,471	$	5,830	$	4,664

	Three Months Ended September 30,				Nine Months Ended September 30,
Other Postretirement Benefits	2021		2020		2021		2020
Service cost	$	27	$	20	$	77	$	61
Interest cost	203		259		615		780
Amortization of prior service cost	7		6		22		20
Amortization of actuarial losses	54		9		194		27
Net periodic benefit cost	$	291	$	294	$	908	$	888

The service cost component of net periodic benefit cost is included within cost of sales and selling and administrative expenses. The components of net periodic benefit cost other than the service cost component are included in Other income (expense) on the Consolidated Statements of Income.

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Income Taxes

9 Months Ended

Sep. 30, 2021

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

During the second quarter of 2021, the Italian tax authorities released Tax Guidance related to the application of tax basis realignment rules for intangible property ("Realignment") which provides Italian taxpayers with the opportunity to step up the basis of goodwill and intangibles to their fair market value and amortize the step up over 18 years for tax purposes in exchange for paying a 3% tax on the step up, payable over a three years period. The Company opted to elect the Realignment in June 2021 and accordingly recorded a tax payable of $3,008 and a long-term tax payable of $6,016. The Company subsequently made its first required installment payment of $3,008 during the third quarter of 2021, reducing the long-term tax payable accordingly. The Company also recorded a deferred tax asset of $83,921 related to the Realignment. Accounting guidance requires that when a deferred tax asset is realigned for tax purposes, a corresponding revaluation reserve also be recorded. Under Italian tax rules, any dividends paid out of this revaluation reserve are subject to tax at a 24% rate. Accordingly, the Company recorded a deferred tax liability of $72,190 related to the potential 24% tax due on any dividends, paid out of the revaluation reserve. The deferred tax asset and liability balances have been presented on a net basis on the Consolidated Balance Sheets. The Company also recorded a one time $2,707 benefit to the provision in the first nine months of 2021 related to this election and related accounting.

The Company's effective tax rate for the first nine months of 2021 was 27.0% compared with 40.0% in the first nine months of 2020 and 37.6% for the full year 2020. The decrease in the first nine months of 2021 effective tax rate from the full year 2020 rate is primarily due to the absence of tax expense related to the completed sale of the Seeger business in 2020, the benefit related to the tax basis of goodwill and intangibles (discussed above), a net benefit related to the resolution of a foreign tax matter and a favorable mix in earnings based on tax jurisdictions. The tax rate benefits were partially offset by tax expense related to the revaluation of UK deferred taxes resulting from a legislative increase in the corporate tax rate.

The Aerospace and Industrial segments have a number of multi-year tax holidays in Singapore and China. The tax holiday in China expired at the end of 2020. The Company has re-applied for approval of a potential three-year holiday in China which could reduce the tax rate effective January 1, 2021 (retroactively). The Company anticipates a decision on its application for the holiday in the fourth quarter of 2021. These holidays are subject to the Company meeting certain commitments in the respective jurisdictions. Aerospace was granted an income tax holiday for operations recently established in Malaysia. This holiday commenced effective November 2020 and remains effective for a period of ten years.

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Changes in Accumulated Other Comprehensive Income (Loss) by Component

9 Months Ended

Sep. 30, 2021

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Changes in Accumulated Other Comprehensive Income (Loss) by Component

Changes in Accumulated Other Comprehensive Income (Loss) by Component

The following tables set forth the changes in accumulated other comprehensive income (loss), net of tax, by component for the nine-month periods ended September 30, 2021 and 2020:

	Gains and Losses on Cash Flow Hedges		Pension and Other Postretirement Benefit Items		Foreign Currency Items		Total
December 31, 2020	$	(757)	$	(142,119)	$	20,561	$	(122,315)
Other comprehensive (loss) income before reclassifications	(1,115)		614		(51,669)		(52,170)
Amounts reclassified from accumulated other comprehensive income to the consolidated statements of income	627		9,551		—		10,178
Net current-period other comprehensive (loss) income	(488)		10,165		(51,669)		(41,992)
September 30, 2021	$	(1,245)	$	(131,954)	$	(31,108)	$	(164,307)

	Gains and Losses on Cash Flow Hedges		Pension and Other Postretirement Benefit Items		Foreign Currency Items		Total
December 31, 2019	$	(115)	$	(144,047)	$	(66,333)	$	(210,495)
Other comprehensive (loss) income before reclassifications	(2,305)		(5,733)		23,774		15,736
Amounts reclassified from accumulated other comprehensive income to the consolidated statements of income	858		8,400		—		9,258
Net current-period other comprehensive (loss) income	(1,447)		2,667		23,774		24,994
September 30, 2020	$	(1,562)	$	(141,380)	$	(42,559)	$	(185,501)

The following table sets forth the reclassifications out of accumulated other comprehensive income (loss) by component for the three-month periods ended September 30, 2021 and 2020:

Details about Accumulated Other Comprehensive Income (Loss) Components	Amount Reclassified from Accumulated Other Comprehensive Income (Loss)				Affected Line Item in the Consolidated Statements of Income
	Three Months Ended September 30, 2021		Three Months Ended September 30, 2020
(Losses)/gains on cash flow hedges
Interest rate contracts	$	(468)	$	(449)	Interest expense
Foreign exchange contracts	219		237		Net sales
	(249)		(212)		Total before tax
	75		85		Tax benefit
	(174)		(127)		Net of tax
Pension and other postretirement benefit items
Amortization of prior service costs	$	(90)	$	(134)	(A)
Amortization of actuarial losses	(4,053)		(3,511)		(A)
	(4,143)		(3,645)		Total before tax
	972		844		Tax benefit
	(3,171)		(2,801)		Net of tax
Total reclassifications in the period	$	(3,345)	$	(2,928)

The following table sets forth the reclassifications out of accumulated other comprehensive income (loss) by component for the nine-month periods ended September 30, 2021 and 2020:

Details about Accumulated Other Comprehensive Income (Loss) Components	Amount Reclassified from Accumulated Other Comprehensive Income (Loss)				Affected Line Item in the Consolidated Statements of Income
	Nine Months Ended September 30, 2021		Nine Months Ended September 30, 2020
(Losses)/gains on cash flow hedges
Interest rate contracts	$	(1,377)	(866)		Interest expense
Foreign exchange contracts	517		(213)		Net sales
	(860)		(1,079)		Total before tax
	233		221		Tax benefit
	(627)		(858)		Net of tax
Pension and other postretirement benefit items
Amortization of prior service costs	$	(270)	$	(301)	(A)
Amortization of actuarial losses	(12,199)		(10,175)		(A)
Curtailment loss	—		(484)		(A)
	(12,469)		(10,960)		Total before tax
	2,918		2,560		Tax benefit
	(9,551)		(8,400)		Net of tax
Total reclassifications in the period	$	(10,178)	$	(9,258)

(A) These accumulated other comprehensive income (loss) components are included within the computation of net periodic Pension and Other Postretirement Benefits cost. See Note 12.

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Information on Business Segments

9 Months Ended

Sep. 30, 2021

Segment Reporting [Abstract]

Information on Business Segments

Information on Business Segments

The Company is organized based upon the nature of its products and services and reports under two global business segments: Industrial and Aerospace. Segment information is consistent with how management reviews the businesses, makes investing and resource allocation decisions and assesses operating performance. The Company has not aggregated operating segments for purposes of identifying these two reportable segments.

Industrial is a global provider of highly-engineered, high-quality precision components, products and systems for critical applications serving a diverse customer base in end-markets such as transportation, industrial equipment, automation, personal care, packaging, electronics, and medical devices. Focused on innovative custom solutions, Industrial participates in the design phase of components and assemblies whereby customers receive the benefits of application and systems engineering, new product development, testing and evaluation, and the manufacturing of final products. Products are sold primarily through its direct sales force and global distribution channels. Industrial's Molding Solutions business designs and manufactures customized hot runner systems, advanced mold cavity sensors and process control systems, and precision high cavitation mold assemblies - collectively, the enabling technologies for many complex injection molding applications. The Force & Motion Control business provides innovative cost effective force and motion control solutions for a wide range of metal forming and other industrial markets. The Automation business designs and develops pneumatic robotic grippers, advanced end-of-arm tooling systems, sensors and other automation components for intelligent robotic handling solutions and industrial automation applications. Industrial's Engineered Components business manufactures and supplies precision mechanical products used in transportation and industrial applications, including mechanical springs, and high-precision punched and fine-blanked components.

Aerospace is a global manufacturer of complex fabricated and precision machined components and assemblies for turbine engines, nacelles and structures for both commercial and defense-related aircraft. The Aerospace Aftermarket business provides aircraft engine component maintenance, repair and overhaul ("MRO") services, including services performed under our Component Repair Programs (“CRPs”), for many of the world’s major turbine engine manufacturers, commercial airlines and

the defense market. The Aerospace Aftermarket business also manufactures and supplies aerospace aftermarket spare parts, including through revenue sharing programs (“RSPs”) under which the Company receives an exclusive right to supply designated aftermarket parts over the life of specific aircraft engine programs.

The following tables set forth information about the Company's operations by its two reportable segments:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
Net sales
Industrial	$	231,549	$	196,916	$	686,220	$	561,047
Aerospace	93,511		72,148		261,639		274,227
Intersegment sales	(1)		(5)		(13)		(8)
Total net sales	$	325,059	$	269,059	$	947,846	$	835,266
Operating profit
Industrial	$	30,067	$	24,438	$	78,635	$	42,063
Aerospace	13,642		6,805		35,997		48,609
Total operating profit	43,709		31,243		114,632		90,672
Interest expense	4,027		3,701		12,443		11,924
Other expense (income), net	1,217		47		3,952		2,700
Income before income taxes	$	38,465	$	27,495	$	98,237	$	76,048

	September 30, 2021		December 31, 2020
Assets
Industrial	$	1,840,602	$	1,908,389
Aerospace	590,251		623,547
Other (A)	155,736		144,290
Total assets	$	2,586,589	$	2,676,226

(A) "Other" assets include corporate-controlled assets, the majority of which are cash and cash equivalents and deferred tax assets.

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Commitments and Contingencies

9 Months Ended

Sep. 30, 2021

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Commitments and Contingencies

Product Warranties

The Company provides product warranties in connection with the sale of certain products. From time to time, the Company is subject to customer claims with respect to product warranties. The Company accrues its estimated exposure for warranty claims at the time of sale based upon the length of the warranty period, historical experience and other related information known to the Company. Liabilities related to product warranties and extended warranties were not material as of September 30, 2021 and December 31, 2020.

During the quarter ended September 30, 2021, a customer asserted breach of contract and contractual warranty claims regarding a part manufactured by the Company. While the Company disputes the asserted claims, the Company and the customer are in discussions seeking to resolve the matter. No litigation or other proceeding has been initiated. While it is currently not possible to determine the ultimate outcome of this matter, the Company intends to vigorously defend its position and believes that the ultimate resolution will not have a material adverse effect on the Company’s consolidated financial position or liquidity, but could be material to the consolidated results of operations of any one period.

Litigation

The Company is subject to litigation from time to time in the ordinary course of business and various other suits, proceedings and claims are pending involving the Company and its subsidiaries. The Company records a loss contingency liability when a loss is considered probable and the amount can be reasonably estimated. While it is not possible to determine the ultimate disposition of each of these proceedings and whether they will be resolved consistent with the Company's beliefs, the Company expects that the outcome of such proceedings, individually or in the aggregate, will not have a material adverse effect on

financial condition or results of operations.

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Business Reorganization

9 Months Ended

Sep. 30, 2021

Restructuring and Related Activities [Abstract]

Business Reorganization

Business Reorganizations

In June 2020, the Company announced restructuring and workforce reduction actions ("Actions") which were implemented across its businesses and functions in response to the macroeconomic disruption in global industrial and aerospace end markets arising from COVID-19. During 2020, a resulting pre-tax charge of $19,116 was recorded ($18,158 through operating profit), primarily related to employee severance and termination benefits (recorded largely during the second quarter of 2020). These actions were substantially complete as of December 31, 2020 and reduced the Company’s global workforce by approximately 8%. A corresponding liability of $3,503, per below, was included within accrued liabilities as of September 30, 2021. The Company does not expect any additional costs related to the Actions to be significant.

The following table sets forth the change in the liability related to these actions:

December 31, 2020	$	13,151
Severance expense	(810)
Payments	(8,838)
September 30, 2021	$	3,503

In June 2021, the Company initiated additional restructuring actions ("Restructurings") at two locations. The Restructurings include a transfer of manufacturing capabilities to leverage existing capacity which is expected to reduce labor and infrastructure costs. The Restructurings resulted in pre-tax charges of $1,460, primarily related to employee severance and termination benefits, and have been recorded within Selling and Administrative Expenses in the accompanying Consolidated Statements of Income. The Company expects to incur additional charges of approximately $2,500 related to these actions through 2022.

____________________________________________________________________________________

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Recent Accounting Standards (Policies)

9 Months Ended

Sep. 30, 2021

Accounting Changes and Error Corrections [Abstract]

Recently Adopted and Issued Accounting Standards

In June 2016, the FASB amended its guidance related to credit losses on financial instruments. The amended guidance requires the use of a methodology of estimation that reflects expected credit losses on certain types of financial instruments, including trade receivables, as a replacement to the current methodology, which estimates losses based on incurred credit losses. This expected credit loss methodology requires that the Company consider a broader range of information when estimating credit losses on receivables. The amended guidance was effective for fiscal years, and interim periods within those years, beginning after December 15, 2019. The Company adopted this amended guidance and applicable FASB updates related to the guidance during the first quarter of 2020 and it did not have a material impact on the Company's Consolidated Financial Statements.

In December 2019, the FASB amended its guidance related to income taxes. The amended guidance simplifies the accounting for income taxes, eliminating certain exceptions to the general income tax principles, in an effort to reduce the cost and complexity of application. The amended guidance is effective for annual periods beginning after December 15, 2020, and interim periods within those reporting periods. Early adoption is permitted in any interim or annual period. The guidance requires application on either a prospective, retrospective or modified retrospective basis, contingent on the income tax exception being applied. The Company has adopted this guidance, on a prospective basis, on January 1, 2021 and it did not have a material impact on the Company's Consolidated Financial Statements.

Recently Issued Accounting Standards

The United Kingdom's Financial Conduct Authority, which regulates the London Interbank Offered Rate (“LIBOR”), announced its intent to phase out the use of LIBOR by December 31, 2021. The U.S. Federal Reserve, in conjunction with the Alternative Reference Rates Committee, a steering committee comprised of large U.S. financial institutions, identified the Secured Overnight Financing Rate (“SOFR”) as its preferred benchmark alternative to U.S. dollar LIBOR. Published by the Federal Reserve Bank of New York, SOFR represents a measure of the cost of borrowing cash overnight, collateralized by U.S. Treasury securities, and is calculated based on directly observable U.S. Treasury-backed repurchase transactions. In March 2020, in response to this transition, the FASB issued guidance related to this rate reform, which provides optional expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships and other transactions that reference LIBOR or another reference rate expected to be discontinued by reference rate reform, and addresses operational issues likely to arise in modifying contracts to replace discontinued reference rates with new rates. In January 2021, the FASB issued further clarifying guidance regarding derivatives, as it relates to this transition. The guidance is effective through December 31, 2022. The Company’s Amended Credit Agreement (Note 9) and corresponding interest rate Swaps (Note 10) are tied to LIBOR, with each maturing in February 2026. In March 2021, the ICE Benchmark Association announced that it will extend the publication of overnight, 1, 3, 6 and 12 month LIBOR rates until June 30, 2023, while ceasing publication of all other LIBOR rates including 1 week and 2 month rates. See Note 9 as the Company's Credit Facility was amended in October 2021 to address the replacement of LIBOR, defining certain applicable multi-currency borrowing rates that may be used as a replacement. The Company is continuing to monitor the potential impact of the replacement of LIBOR, but does not anticipate a material impact on our business, financial condition, results of operations or cash flows.

Fair Value Measurements

The provisions of the accounting standard for fair value define fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. This standard classifies the inputs used to measure fair value into the following hierarchy:

Level 1    Unadjusted quoted prices in active markets for identical assets or liabilities.

Level 2    Unadjusted quoted prices in active markets for similar assets or liabilities, or unadjusted quoted prices for identical or similar assets or liabilities in markets that are not active, or inputs other than quoted prices that are observable for the asset or liability.

Level 3    Unobservable inputs for the asset or liability.

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Revenue (Tables)

9 Months Ended

Sep. 30, 2021

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table presents the Company's revenue disaggregated by products and services, and geographic regions, by segment:

	Three Months Ended September 30, 2021						Three Months Ended September 30, 2020
	Industrial		Aerospace		Total Company		Industrial		Aerospace		Total Company
Products and Services
Engineered Components Products	$	47,217	$	—	$	47,217	$	41,746	$	—	$	41,746
Molding Solutions Products	119,956		—		119,956		103,684		—		103,684
Force & Motion Control Products	47,534		—		47,534		37,813		—		37,813
Automation Products	16,841		—		16,841		13,668		—		13,668
Aerospace Original Equipment Manufacturer Products	—		64,058		64,058		—		52,023		52,023
Aerospace Aftermarket Products and Services	—		29,453		29,453		—		20,125		20,125
	$	231,548	$	93,511	$	325,059	$	196,911	$	72,148	$	269,059
Geographic Regions (A)
Americas	$	90,902	$	70,231	$	161,133	$	73,677	$	56,740	$	130,417
Europe	83,255		16,002		99,257		80,470		10,139		90,609
Asia	56,370		6,586		62,956		41,255		4,704		45,959
Rest of World	1,021		692		1,713		1,509		565		2,074
	$	231,548	$	93,511	$	325,059	$	196,911	$	72,148	$	269,059

	Nine Months Ended September 30, 2021						Nine Months Ended September 30, 2020
	Industrial		Aerospace		Total Company		Industrial		Aerospace		Total Company
Products and Services
Engineered Components Products	$	140,932	$	—	$	140,932	$	115,414	$	—	$	115,414
Molding Solutions Products	351,115		—		351,115		294,869		—		294,869
Force & Motion Control Products	141,512		—		141,512		112,250		—		112,250
Automation Products	52,648		—		52,648		38,506		—		38,506
Aerospace Original Equipment Manufacturer Products	—		180,571		180,571		—		178,346		178,346
Aerospace Aftermarket Products and Services	—		81,068		81,068		—		95,881		95,881
	$	686,207	$	261,639	$	947,846	$	561,039	$	274,227	$	835,266
Geographic Regions (A)
Americas	$	266,798	$	194,878	$	461,676	$	208,232	$	196,945	$	405,177
Europe	262,023		43,416		305,439		230,685		49,742		280,427
Asia	153,876		21,329		175,205		118,511		23,937		142,448
Rest of World	3,510		2,016		5,526		3,611		3,603		7,214
	$	686,207	$	261,639	$	947,846	$	561,039	$	274,227	$	835,266

(A) Sales by geographic region are based on the location to which the product is shipped.

Contract with Customer, Asset and Liability

Net contract assets (liabilities) consisted of the following:

	September 30, 2021		December 31, 2020		$ Change		% Change
Unbilled receivables (contract assets)	$	37,063	$	33,009	$	4,054	12	%
Contract liabilities	(26,290)		(39,865)		13,575		(34)	%
Net contract assets (liabilities)	$	10,773	$	(6,856)	$	17,629	NM

NM - Not Meaningful

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Stockholders Equity (Tables)

9 Months Ended

Sep. 30, 2021

Equity [Abstract]

Schedule of changes in equity

A schedule of consolidated changes in equity for the nine months ended September 30, 2021 is as follows (number of shares in thousands):

	Common Stock (Number of Shares)	Common Stock (Amount)		Additional Paid-In Capital		Treasury Stock (Number of Shares)	Treasury Stock (Amount)		Retained Earnings		Accumulated Other Non-Owner Changes to Equity		Total Stockholders’ Equity
December 31, 2020	64,171	$	642	$	501,531	13,530	$	(516,992)	$	1,519,811	$	(122,315)	$	1,382,677
Comprehensive income	—	—		—		—	—		19,382		(44,902)		(25,520)
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,104)		—		(8,104)
Employee stock plans	12	—		2,406		1	(68)		(24)		—		2,314
March 31, 2021	64,183	$	642	$	503,937	13,531	$	(517,060)	$	1,531,065	$	(167,217)	$	1,351,367
Comprehensive income	—	—		—		—	—		24,491		24,591		49,082
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,090)		—		(8,090)
Common stock repurchases	—	—		—		100	(5,229)		—		—		(5,229)
Employee stock plans	17	—		3,417		3	(123)		(31)		—		3,263
June 30, 2021	64,200	$	642	$	507,354	13,634	$	(522,412)	$	1,547,435	$	(142,626)	$	1,390,393
Comprehensive income	—	—		—		—	—		27,863		(21,681)		6,182
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,099)		—		(8,099)
Residual interest in subsidiary	—	—		2,177		—	—		—		—		2,177
Employee stock plans	84	1		3,826		23	(1,165)		(86)		—		2,576
September 30, 2021	64,284	$	643	$	513,357	13,657	$	(523,577)	$	1,567,113	$	(164,307)	$	1,393,229

A schedule of consolidated changes in equity for the nine months ended September 30, 2020 is as follows (number of shares in thousands):

	Common Stock (Number of Shares)	Common Stock (Amount)		Additional Paid-In Capital		Treasury Stock (Number of Shares)	Treasury Stock (Amount)		Retained Earnings		Accumulated Other Non-Owner Changes to Equity		Total Stockholders’ Equity
December 31, 2019	63,873	$	639	$	489,282	13,051	$	(498,074)	$	1,489,176	$	(210,495)	$	1,270,528
Comprehensive income	—	—		—		—	—		29,733		(34,189)		(4,456)
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,133)		—		(8,133)
Common stock repurchases	—	—		—		396	(15,550)		—		—		(15,550)
Employee stock plans	17	—		2,743		2	(84)		(88)		—		2,571
March 31, 2020	63,890	$	639	$	492,025	13,449	$	(513,708)	$	1,510,688	$	(244,684)	$	1,244,960
Comprehensive income	—	—		—		—	—		567		17,044		17,611
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,072)		—		(8,072)
Employee stock plans	14	—		3,394		1	(53)		(134)		—		3,207
June 30, 2020	63,904	$	639	$	495,419	13,450	$	(513,761)	$	1,503,049	$	(227,640)	$	1,257,706
Comprehensive income	—	—		—		—	—		15,358		42,139		57,497
Dividends declared ($0.16 per share)	—	—		—		—	—		(8,097)		—		(8,097)
Employee stock plans	237	2		3,601		76	(3,039)		(14)		—		550
September 30, 2020	64,141	$	641	$	499,020	13,526	$	(516,800)	$	1,510,296	$	(185,501)	$	1,307,656

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Inventories (Tables)

9 Months Ended

Sep. 30, 2021

Inventory Disclosure [Abstract]

Schedule of Inventory

The components of inventories consisted of:

	September 30, 2021		December 31, 2020
Finished goods	$	86,776	$	79,833
Work-in-process	67,350		76,542
Raw material and supplies	84,716		81,633
	$	238,842	$	238,008

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Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table sets forth the change in the carrying amount of goodwill for each reportable segment and for the Company as of and for the period ended September 30, 2021:

	Industrial		Aerospace		Total Company
December 31, 2020	$	980,794	$	30,786	$	1,011,580
Foreign currency translation	(44,099)		—		(44,099)
September 30, 2021	$	936,695	$	30,786	$	967,481

Schedule of Intangible Assets

Other intangible assets consisted of:

		September 30, 2021				December 31, 2020
	Range of Life -Years	Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization
Amortized intangible assets:
Revenue Sharing Programs (RSPs)	Up to 30	$	299,500	$	(149,243)	$	299,500	$	(143,209)
Component Repair Programs (CRPs)	Up to 30	111,839		(34,204)		111,839		(30,869)
Customer relationships	10-16	338,366		(134,180)		338,366		(118,752)
Patents and technology	4-11	123,433		(84,040)		123,433		(77,311)
Trademarks/trade names	10-30	10,949		(10,542)		10,949		(10,377)
Other	Up to 15	10,746		(5,160)		10,746		(4,580)
		894,833		(417,369)		894,833		(385,098)
Unamortized intangible assets:
Trade names		55,670		—		55,670		—
Foreign currency translation		(15,810)		—		(1,273)		—
Other intangible assets		$	934,693	$	(417,369)	$	949,230	$	(385,098)

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Debt (Tables)

9 Months Ended

Sep. 30, 2021

Debt Disclosure [Abstract]

Schedule of Debt

Long-term debt and notes and overdrafts payable at September 30, 2021 and December 31, 2020 consisted of:

	September 30, 2021				December 31, 2020
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Amended Credit Agreement	$	523,405	$	551,793	$	593,622	$	601,936
3.97% Senior Notes	100,000		108,090		100,000		109,151
Borrowings under lines of credit and overdrafts	148		148		2,115		2,115
Finance leases	7,149		7,401		8,268		8,650
Other	1,755		1,757		254		257
	632,457		669,189		704,259		722,109
Less current maturities	(3,768)				(4,391)
Long-term debt	$	628,689			$	699,868

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Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2021

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table provides the assets and liabilities reported at fair value and measured on a recurring basis:

			Fair Value Measurements Using
Description	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
September 30, 2021
Asset derivatives	$	195	$	—	$	195	$	—
Liability derivatives	(2,774)		—		(2,774)		—
Bank acceptances	11,303		—		11,303		—
Rabbi trust assets	3,317		3,317		—		—
Total	$	12,041	$	3,317	$	8,724	$	—
December 31, 2020
Asset derivatives	$	1,642	$	—	$	1,642	$	—
Liability derivatives	(1,988)		—		(1,988)		—
Bank acceptances	13,267		—		13,267		—
Rabbi trust assets	3,233		3,233		—		—
Total	$	16,154	$	3,233	$	12,921	$	—

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Pension and Other Postretirement Benefits (Tables)

9 Months Ended

Sep. 30, 2021

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs

Pension and other postretirement benefits expenses consisted of the following:

	Three Months Ended September 30,				Nine Months Ended September 30,
Pensions	2021		2020		2021		2020
Service cost	$	1,633	$	1,620	$	4,912	$	4,704
Interest cost	3,186		3,815		9,562		11,438
Expected return on plan assets	(6,963)		(7,594)		(20,897)		(22,391)
Amortization of prior service cost	83		128		248		281
Amortization of actuarial losses	3,999		3,502		12,005		10,148
Curtailment loss	—		—		—		484
Net periodic benefit cost	$	1,938	$	1,471	$	5,830	$	4,664

	Three Months Ended September 30,				Nine Months Ended September 30,
Other Postretirement Benefits	2021		2020		2021		2020
Service cost	$	27	$	20	$	77	$	61
Interest cost	203		259		615		780
Amortization of prior service cost	7		6		22		20
Amortization of actuarial losses	54		9		194		27
Net periodic benefit cost	$	291	$	294	$	908	$	888

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Changes in Accumulated Other Comprehensive Income (Loss) by Component (Tables)

9 Months Ended

Sep. 30, 2021

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of Changes in Accumulated Other Comprehensive Income (Loss) By Component

The following tables set forth the changes in accumulated other comprehensive income (loss), net of tax, by component for the nine-month periods ended September 30, 2021 and 2020:

	Gains and Losses on Cash Flow Hedges		Pension and Other Postretirement Benefit Items		Foreign Currency Items		Total
December 31, 2020	$	(757)	$	(142,119)	$	20,561	$	(122,315)
Other comprehensive (loss) income before reclassifications	(1,115)		614		(51,669)		(52,170)
Amounts reclassified from accumulated other comprehensive income to the consolidated statements of income	627		9,551		—		10,178
Net current-period other comprehensive (loss) income	(488)		10,165		(51,669)		(41,992)
September 30, 2021	$	(1,245)	$	(131,954)	$	(31,108)	$	(164,307)

	Gains and Losses on Cash Flow Hedges		Pension and Other Postretirement Benefit Items		Foreign Currency Items		Total
December 31, 2019	$	(115)	$	(144,047)	$	(66,333)	$	(210,495)
Other comprehensive (loss) income before reclassifications	(2,305)		(5,733)		23,774		15,736
Amounts reclassified from accumulated other comprehensive income to the consolidated statements of income	858		8,400		—		9,258
Net current-period other comprehensive (loss) income	(1,447)		2,667		23,774		24,994
September 30, 2020	$	(1,562)	$	(141,380)	$	(42,559)	$	(185,501)

Schedule of Amounts Reclassified Out of Accumulated Other Comprehensive Income (Loss) to the Consolidated Statements of Income

The following table sets forth the reclassifications out of accumulated other comprehensive income (loss) by component for the three-month periods ended September 30, 2021 and 2020:

Details about Accumulated Other Comprehensive Income (Loss) Components	Amount Reclassified from Accumulated Other Comprehensive Income (Loss)				Affected Line Item in the Consolidated Statements of Income
	Three Months Ended September 30, 2021		Three Months Ended September 30, 2020
(Losses)/gains on cash flow hedges
Interest rate contracts	$	(468)	$	(449)	Interest expense
Foreign exchange contracts	219		237		Net sales
	(249)		(212)		Total before tax
	75		85		Tax benefit
	(174)		(127)		Net of tax
Pension and other postretirement benefit items
Amortization of prior service costs	$	(90)	$	(134)	(A)
Amortization of actuarial losses	(4,053)		(3,511)		(A)
	(4,143)		(3,645)		Total before tax
	972		844		Tax benefit
	(3,171)		(2,801)		Net of tax
Total reclassifications in the period	$	(3,345)	$	(2,928)

The following table sets forth the reclassifications out of accumulated other comprehensive income (loss) by component for the nine-month periods ended September 30, 2021 and 2020:

Details about Accumulated Other Comprehensive Income (Loss) Components	Amount Reclassified from Accumulated Other Comprehensive Income (Loss)				Affected Line Item in the Consolidated Statements of Income
	Nine Months Ended September 30, 2021		Nine Months Ended September 30, 2020
(Losses)/gains on cash flow hedges
Interest rate contracts	$	(1,377)	(866)		Interest expense
Foreign exchange contracts	517		(213)		Net sales
	(860)		(1,079)		Total before tax
	233		221		Tax benefit
	(627)		(858)		Net of tax
Pension and other postretirement benefit items
Amortization of prior service costs	$	(270)	$	(301)	(A)
Amortization of actuarial losses	(12,199)		(10,175)		(A)
Curtailment loss	—		(484)		(A)
	(12,469)		(10,960)		Total before tax
	2,918		2,560		Tax benefit
	(9,551)		(8,400)		Net of tax
Total reclassifications in the period	$	(10,178)	$	(9,258)

(A) These accumulated other comprehensive income (loss) components are included within the computation of net periodic Pension and Other Postretirement Benefits cost. See Note 12.

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Information on Business Segments (Tables)

9 Months Ended

Sep. 30, 2021

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

The following tables set forth information about the Company's operations by its two reportable segments:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
Net sales
Industrial	$	231,549	$	196,916	$	686,220	$	561,047
Aerospace	93,511		72,148		261,639		274,227
Intersegment sales	(1)		(5)		(13)		(8)
Total net sales	$	325,059	$	269,059	$	947,846	$	835,266
Operating profit
Industrial	$	30,067	$	24,438	$	78,635	$	42,063
Aerospace	13,642		6,805		35,997		48,609
Total operating profit	43,709		31,243		114,632		90,672
Interest expense	4,027		3,701		12,443		11,924
Other expense (income), net	1,217		47		3,952		2,700
Income before income taxes	$	38,465	$	27,495	$	98,237	$	76,048

	September 30, 2021		December 31, 2020
Assets
Industrial	$	1,840,602	$	1,908,389
Aerospace	590,251		623,547
Other (A)	155,736		144,290
Total assets	$	2,586,589	$	2,676,226

(A) "Other" assets include corporate-controlled assets, the majority of which are cash and cash equivalents and deferred tax assets.

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Business Reorganization (Tables)

9 Months Ended

Sep. 30, 2021

Restructuring and Related Activities [Abstract]

Schedule of Change of Liability for Business Reorganization

The following table sets forth the change in the liability related to these actions:

December 31, 2020	$	13,151
Severance expense	(810)
Payments	(8,838)
September 30, 2021	$	3,503

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Divestiture - Narrative (Details) € in Thousands, $ in Thousands			3 Months Ended	9 Months Ended
	Feb. 01, 2020 USD ($)	Feb. 01, 2020 EUR (€)	Mar. 31, 2020 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Dec. 20, 2019 EUR (€)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from the sale of businesses, net of cash sold				$ 0	$ 36,879
Loss on sale				$ 0	$ 6,620
Seeger Orbis GmbH &Co. OHG and Seeger-Orbis Mechanical Components (Tianjin) Co., Ltd. | Disposal Group, Disposed of by Sale, Not Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration | €						€ 42,500
Cash consideration, gross	$ 42,915	€ 38,964
Proceeds from the sale of businesses, net of cash sold	$ 36,062
Loss on sale			$ 4,211
Incremental costs			$ 2,409
Escrow deposits | €		€ 6,000

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Revenue - Revenue by Category (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Disaggregation of Revenue [Line Items]
Net sales	$ 325,059	$ 269,059	$ 947,846	$ 835,266
Industrial
Disaggregation of Revenue [Line Items]
Net sales	231,548	196,911	686,207	561,039
Aerospace
Disaggregation of Revenue [Line Items]
Net sales	93,511	72,148	261,639	274,227
Americas
Disaggregation of Revenue [Line Items]
Net sales	161,133	130,417	461,676	405,177
Americas | Industrial
Disaggregation of Revenue [Line Items]
Net sales	90,902	73,677	266,798	208,232
Americas | Aerospace
Disaggregation of Revenue [Line Items]
Net sales	70,231	56,740	194,878	196,945
Europe
Disaggregation of Revenue [Line Items]
Net sales	99,257	90,609	305,439	280,427
Europe | Industrial
Disaggregation of Revenue [Line Items]
Net sales	83,255	80,470	262,023	230,685
Europe | Aerospace
Disaggregation of Revenue [Line Items]
Net sales	16,002	10,139	43,416	49,742
Asia
Disaggregation of Revenue [Line Items]
Net sales	62,956	45,959	175,205	142,448
Asia | Industrial
Disaggregation of Revenue [Line Items]
Net sales	56,370	41,255	153,876	118,511
Asia | Aerospace
Disaggregation of Revenue [Line Items]
Net sales	6,586	4,704	21,329	23,937
Rest of World
Disaggregation of Revenue [Line Items]
Net sales	1,713	2,074	5,526	7,214
Rest of World | Industrial
Disaggregation of Revenue [Line Items]
Net sales	1,021	1,509	3,510	3,611
Rest of World | Aerospace
Disaggregation of Revenue [Line Items]
Net sales	692	565	2,016	3,603
Engineered Components Products
Disaggregation of Revenue [Line Items]
Net sales	47,217	41,746	140,932	115,414
Engineered Components Products | Industrial
Disaggregation of Revenue [Line Items]
Net sales	47,217	41,746	140,932	115,414
Engineered Components Products | Aerospace
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
Molding Solutions Products
Disaggregation of Revenue [Line Items]
Net sales	119,956	103,684	351,115	294,869
Molding Solutions Products | Industrial
Disaggregation of Revenue [Line Items]
Net sales	119,956	103,684	351,115	294,869
Molding Solutions Products | Aerospace
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
Force & Motion Control Products
Disaggregation of Revenue [Line Items]
Net sales	47,534	37,813	141,512	112,250
Force & Motion Control Products | Industrial
Disaggregation of Revenue [Line Items]
Net sales	47,534	37,813	141,512	112,250
Force & Motion Control Products | Aerospace
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
Automation Products
Disaggregation of Revenue [Line Items]
Net sales	16,841	13,668	52,648	38,506
Automation Products | Industrial
Disaggregation of Revenue [Line Items]
Net sales	16,841	13,668	52,648	38,506
Automation Products | Aerospace
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
Aerospace Original Equipment Manufacturer Products
Disaggregation of Revenue [Line Items]
Net sales	64,058	52,023	180,571	178,346
Aerospace Original Equipment Manufacturer Products | Industrial
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
Aerospace Original Equipment Manufacturer Products | Aerospace
Disaggregation of Revenue [Line Items]
Net sales	64,058	52,023	180,571	178,346
Aerospace Aftermarket Products and Services
Disaggregation of Revenue [Line Items]
Net sales	29,453	20,125	81,068	95,881
Aerospace Aftermarket Products and Services | Industrial
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
Aerospace Aftermarket Products and Services | Aerospace
Disaggregation of Revenue [Line Items]
Net sales	$ 29,453	$ 20,125	$ 81,068	$ 95,881
Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue transferred percent	80.00%	90.00%	80.00%	85.00%
Transferred over Time
Disaggregation of Revenue [Line Items]
Revenue transferred percent	20.00%	10.00%	20.00%	15.00%

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Revenue - Contract Balances (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Revenue from Contract with Customer [Abstract]
Unbilled receivables (contract assets)	$ 37,063		$ 37,063		$ 33,009
Unbilled receivables (contract assets), $ Change			$ 4,054
Unbilled receivables (contract assets), % Change			12.00%
Contract liabilities	(26,290)		$ (26,290)		(39,865)
Contract liabilities, $ Change			$ 13,575
Contract liabilities, % Change			(34.00%)
Net contract liabilities	10,773		$ 10,773		(6,856)
Net contract liabilities, $ Change			17,629
Customer advances	$ 11,682		$ 11,682		$ 12,750
Revenue recognized	30.00%	25.00%	85.00%	75.00%

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Revenue - Remaining Performance Obligations (Details) $ in Thousands	Sep. 30, 2021 USD ($)
Revenue from Contract with Customer [Abstract]
Remaining performance obligations	$ 175,029
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-10-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, expected timing	12 months
Remaining performance obligations, percentage	70.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-10-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, expected timing	24 months
Remaining performance obligations, percentage	25.00%

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Stockholders Equity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Sep. 30, 2021	Sep. 30, 2020
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance at beginning of period	$ 1,390,393	$ 1,351,367	$ 1,382,677	$ 1,257,706	$ 1,244,960	$ 1,270,528	$ 1,382,677	$ 1,270,528
Comprehensive income	6,182	49,082	(25,520)	57,497	17,611	(4,456)	29,744	70,652
Dividends declared	(8,099)	(8,090)	(8,104)	(8,097)	(8,072)	(8,133)
Common stock repurchases		(5,229)				(15,550)
Residual interest in subsidiary	2,177
Employee stock plans	2,576	3,263	2,314	550	3,207	2,571
Balance at end of period	$ 1,393,229	$ 1,390,393	$ 1,351,367	$ 1,307,656	$ 1,257,706	$ 1,244,960	$ 1,393,229	$ 1,307,656
Dividends declared (in dollars per share)	$ 0.16	$ 0.16	$ 0.16	$ 0.16	$ 0.16	$ 0.16
Common Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance at beginning of period (in shares)	64,200	64,183	64,171	63,904	63,890	63,873	64,171	63,873
Balance at beginning of period	$ 642	$ 642	$ 642	$ 639	$ 639	$ 639	$ 642	$ 639
Employee stock plans (in shares)	84	17	12	237	14	17
Employee stock plans	$ 1			$ 2	$ 0	$ 0
Balance at end of period (in shares)	64,284	64,200	64,183	64,141	63,904	63,890	64,284	64,141
Balance at end of period	$ 643	$ 642	$ 642	$ 641	$ 639	$ 639	$ 643	$ 641
Additional Paid-In Capital
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance at beginning of period	507,354	503,937	501,531	495,419	492,025	489,282	501,531	489,282
Residual interest in subsidiary	2,177
Employee stock plans	3,826	3,417	2,406	3,601	3,394	2,743
Balance at end of period	$ 513,357	$ 507,354	$ 503,937	$ 499,020	$ 495,419	$ 492,025	$ 513,357	$ 499,020
Treasury Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance at beginning of period (in shares)	13,634	13,531	13,530	13,450	13,449	13,051	13,530	13,051
Balance at beginning of period	$ (522,412)	$ (517,060)	$ (516,992)	$ (513,761)	$ (513,708)	$ (498,074)	$ (516,992)	$ (498,074)
Common stock repurchases (in shares)		100				396
Common stock repurchases		$ (5,229)				$ (15,550)
Employee stock plans (in shares)	23	3	1	76	1	2
Employee stock plans	$ (1,165)	$ (123)	$ (68)	$ (3,039)	$ (53)	$ (84)
Balance at end of period (in shares)	13,657	13,634	13,531	13,526	13,450	13,449	13,657	13,526
Balance at end of period	$ (523,577)	$ (522,412)	$ (517,060)	$ (516,800)	$ (513,761)	$ (513,708)	$ (523,577)	$ (516,800)
Retained Earnings
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance at beginning of period	1,547,435	1,531,065	1,519,811	1,503,049	1,510,688	1,489,176	1,519,811	1,489,176
Comprehensive income	27,863	24,491	19,382	15,358	567	29,733
Dividends declared	(8,099)	(8,090)	(8,104)	(8,097)	(8,072)	(8,133)
Employee stock plans	(86)	(31)	(24)	(14)	(134)	(88)
Balance at end of period	1,567,113	1,547,435	1,531,065	1,510,296	1,503,049	1,510,688	1,567,113	1,510,296
Accumulated Other Non-Owner Changes to Equity
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance at beginning of period	(142,626)	(167,217)	(122,315)	(227,640)	(244,684)	(210,495)	(122,315)	(210,495)
Comprehensive income	(21,681)	24,591	(44,902)	42,139	17,044	(34,189)
Balance at end of period	$ (164,307)	$ (142,626)	$ (167,217)	$ (185,501)	$ (227,640)	$ (244,684)	$ (164,307)	$ (185,501)

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Net Income Per Common Share (Details) - shares	1 Months Ended	3 Months Ended		9 Months Ended
	Feb. 28, 2021	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Net Income Per Common Share [Line Items]
Weighted average number of diluted shares outstanding adjustment (in shares)		155,482	103,936	159,807	236,930
Share-based Awards
Net Income Per Common Share [Line Items]
Antidilutive securities excluded from computation of EPS		501,242	525,738
Stock Options
Net Income Per Common Share [Line Items]
Antidilutive securities excluded from computation of EPS				508,812	488,401
Options, granted (in shares)	144,000
Restricted Stock Units
Net Income Per Common Share [Line Items]
Other than options, granted (in shares)	105,669
Performance Share Awards
Net Income Per Common Share [Line Items]
Other than options, granted (in shares)	97,515
Performance period				3 years
Minimum range of target award of stock plan				0.00%
Maximum range of target award of stock plan				250.00%

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Inventories (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Inventory Disclosure [Abstract]
Finished goods	$ 86,776	$ 79,833
Work-in-process	67,350	76,542
Raw material and supplies	84,716	81,633
Inventories	$ 238,842	$ 238,008

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Goodwill and Other Intangible Assets (Details) - USD ($)	3 Months Ended	9 Months Ended
	Jun. 30, 2021	Sep. 30, 2021	Dec. 31, 2020
Goodwill:
Goodwill, beginning of period		$ 1,011,580,000
Foreign currency translation		(44,099,000)
Goodwill, end of period		967,481,000
Other Intangible Assets:
Gross Amount		894,833,000	$ 894,833,000
Accumulated Amortization		(417,369,000)	(385,098,000)
Foreign currency translation		(15,810,000)	(1,273,000)
Other intangible assets		934,693,000	949,230,000
Intangible Assets, Future Amortization Expense
Amortization of intangible assets expected in 2021		10,000,000
Amortization of intangible assets expected in 2022		42,000,000
Amortization of intangible assets expected in 2023		44,000,000
Amortization of intangible assets expected in 2024		44,000,000
Amortization of intangible assets expected in 2025		44,000,000
Amortization of intangible assets expected in 2026		43,000,000
Trade names
Other Intangible Assets:
Unamortized intangible asset		55,670,000	55,670,000
Intangible Assets, Future Amortization Expense
Impairment of trade names	$ 0
Revenue Sharing Programs (RSPs)
Other Intangible Assets:
Gross Amount		299,500,000	299,500,000
Accumulated Amortization		(149,243,000)	(143,209,000)
Component Repair Programs (CRPs)
Other Intangible Assets:
Gross Amount		111,839,000	111,839,000
Accumulated Amortization		(34,204,000)	(30,869,000)
Customer relationships
Other Intangible Assets:
Gross Amount		338,366,000	338,366,000
Accumulated Amortization		(134,180,000)	(118,752,000)
Patents and technology
Other Intangible Assets:
Gross Amount		123,433,000	123,433,000
Accumulated Amortization		(84,040,000)	(77,311,000)
Trademarks/trade names
Other Intangible Assets:
Gross Amount		10,949,000	10,949,000
Accumulated Amortization		(10,542,000)	(10,377,000)
Other
Other Intangible Assets:
Gross Amount		10,746,000	10,746,000
Accumulated Amortization		(5,160,000)	$ (4,580,000)
Industrial
Goodwill:
Goodwill, beginning of period		980,794,000
Foreign currency translation		(44,099,000)
Goodwill, end of period		936,695,000
Aerospace
Goodwill:
Goodwill, beginning of period		30,786,000
Foreign currency translation		0
Goodwill, end of period		$ 30,786,000
Minimum | Customer relationships
Other Intangible Assets:
Range of life		10 years
Minimum | Patents and technology
Other Intangible Assets:
Range of life		4 years
Minimum | Trademarks/trade names
Other Intangible Assets:
Range of life		10 years
Maximum | Revenue Sharing Programs (RSPs)
Other Intangible Assets:
Range of life		30 years
Maximum | Component Repair Programs (CRPs)
Other Intangible Assets:
Range of life		30 years
Maximum | Customer relationships
Other Intangible Assets:
Range of life		16 years
Maximum | Patents and technology
Other Intangible Assets:
Range of life		11 years
Maximum | Trademarks/trade names
Other Intangible Assets:
Range of life		30 years
Maximum | Other
Other Intangible Assets:
Range of life		15 years

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Debt - Debt Schedule (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020	Oct. 31, 2014
Debt Instrument [Line Items]
Carrying amount of debt	$ 1,799	$ 2,115
Carrying amount of finance leases	7,149	8,268
Fair value of finance leases	7,401	8,650
Carrying amount of debt and finance leases	632,457	704,259
Fair value of debt and finance leases	669,189	722,109
Less current maturities	(3,768)	(4,391)
Long-term debt	628,689	699,868
Amended Credit Agreement
Debt Instrument [Line Items]
Carrying amount of debt		593,622
Fair value of debt	551,793	601,936
Senior Notes | 3.97% Senior Notes
Debt Instrument [Line Items]
Carrying amount of debt	100,000	100,000
Fair value of debt	$ 108,090	109,151
Stated interest rate	3.97%		3.97%
Lines of Credit and Overdrafts
Debt Instrument [Line Items]
Carrying amount of debt	$ 148	2,115
Fair value of debt	148	2,115
Other
Debt Instrument [Line Items]
Carrying amount of debt	1,755	254
Fair value of debt	$ 1,757	$ 257

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Debt - Narrative (Details) € in Thousands		9 Months Ended
	Feb. 10, 2021 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2021 EUR (€)	Jun. 30, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2020 EUR (€)	Oct. 08, 2020 USD ($)	Oct. 07, 2020 USD ($)	Oct. 31, 2014 USD ($)
Debt Instrument [Line Items]
Notes and overdrafts payable		$ 1,799,000			$ 2,115,000
Finance lease		7,149,000			8,268,000
Bank acceptances executed and outstanding		1,651,000
Amended Credit Agreement
Debt Instrument [Line Items]
Notes and overdrafts payable		0			2,100,000
Amended Credit Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		87,000,000
Carrying amount of debt					$ 593,622,000
Line of credit, interest rate at period end					1.10%	1.10%
Bank Overdrafts
Debt Instrument [Line Items]
Notes and overdrafts payable		$ 148,000			$ 15,000
Repayment period		2 days
Other Foreign Bank Borrowings
Debt Instrument [Line Items]
Carrying amount of debt		$ 104,000			254,000
3.97% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Debt instrument, face amount									$ 100,000,000
Stated interest rate		3.97%	3.97%						3.97%
Percent allowed to be prepaid									100.00%
Carrying amount of debt		$ 100,000,000			100,000,000
Sixth Amendment Maturity February 2022 | Amended Credit Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity							$ 1,000,000
Line of credit facility, accordion feature	$ 200,000						200,000,000
Sixth Amendment Maturity February 2022 | Amended Credit Agreement | Euribor
Debt Instrument [Line Items]
Variable basis spread	1.175%
Sixth Amendment Maturity February 2022 | Amended Credit Agreement | Base Rate
Debt Instrument [Line Items]
Variable basis spread	0.175%
Sixth Amendment Maturity February 2022 and 3.97% Percent Senior Notes
Debt Instrument [Line Items]
Carrying amount of debt					593,622,000
Remaining borrowing capacity					406,378,000
Sixth Amendment Maturity February 2022 and 3.97% Percent Senior Notes | Euro Member Countries, Euro
Debt Instrument [Line Items]
Carrying amount of debt					$ 423,622,000	€ 344,450
Line of credit, interest rate at period end					1.42%	1.42%
Sixth Amendment Maturity February 2022 and 3.97% Percent Senior Notes | Line of Credit and Senior Notes
Debt Instrument [Line Items]
Debt covenant threshold for permitted acquisition							$ 150,000,000
Debt covenant material acquisition, senior debt to EBITDA							3.50
Debt covenant ratio of total debt to EBITDA							3.75
Allowable add-back for consolidated EBITDA							$ 25,000,000
Debt covenant, fee for exceeding senior leverage ratio							0.0050
Fees and expenses for executing admendments							$ 1,384,000
Sixth Amendment Maturity February 2022 and 3.97% Percent Senior Notes | Line of Credit and Senior Notes | Minimum
Debt Instrument [Line Items]
Debt covenant ratio of senior debt to EBITDA							3.25
Sixth Amendment Maturity February 2022 and 3.97% Percent Senior Notes | Line of Credit and Senior Notes | Maximum
Debt Instrument [Line Items]
Debt covenant ratio of senior debt to EBITDA							3.75
Fifth Amendment Maturity February 2022 and 3.97% Senior Notes | Line of Credit and Senior Notes
Debt Instrument [Line Items]
Allowable add-back for consolidated EBITDA								$ 15,000,000
Sixth Admendment Maturity February 2026 | Amended Credit Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 1,000,000,000
Line of credit facility, accordion feature	250,000
Debt covenant ratio of senior debt to EBITDA		3.75	3.75
Debt covenant threshold for permitted acquisition	$ 150,000
Debt covenant material acquisition, senior debt to EBITDA	3.50
Debt covenant ratio of total debt to EBITDA	3.75
Fees and expenses for executing admendments				$ 4,208,000
Line of credit facility with accordian feature, maximum borrowing capacity	$ 1,250,000
Debt covenant material acquisition, debt to EBITDA	4.25
Debt covenant ratio of EBITDA to cash interest expense	4.25
Senior debt to consolidated EBITDA at period end		2.59	2.59
Sixth Admendment Maturity February 2026 | Amended Credit Agreement | Euribor
Debt Instrument [Line Items]
Variable basis spread	1.775%
Sixth Admendment Maturity February 2026 | Amended Credit Agreement | Base Rate
Debt Instrument [Line Items]
Variable basis spread	0.775%
Sixth Admendment Maturity February 2026 | Amended Credit Agreement | Minimum
Debt Instrument [Line Items]
Debt covenant ratio of senior debt to EBITDA	3.25
Sixth Admendment Maturity February 2026 | Amended Credit Agreement | Maximum
Debt Instrument [Line Items]
Debt covenant ratio of senior debt to EBITDA	3.75
Sixth Admendment Maturity February 2026, Multicurrency Borrowings | Amended Credit Agreement | Euribor
Debt Instrument [Line Items]
Basis for variable basis spread	0.00%
Sixth Admendment Maturity February 2026, Multicurrency Borrowings | Amended Credit Agreement | Minimum | Euribor
Debt Instrument [Line Items]
Variable basis spread	1.175%
Sixth Admendment Maturity February 2026, Multicurrency Borrowings | Amended Credit Agreement | Maximum | Euribor
Debt Instrument [Line Items]
Variable basis spread	1.775%
Sixth Admendment Maturity February 2026 and 3.97% Senior Notes
Debt Instrument [Line Items]
Carrying amount of debt		$ 523,405,000
Remaining borrowing capacity		476,595,000
Additional borrowings allowed under financial covenants		282,826,000
Sixth Admendment Maturity February 2026 and 3.97% Senior Notes | Euro Member Countries, Euro
Debt Instrument [Line Items]
Carrying amount of debt		$ 383,405,000	€ 330,450
Line of credit, interest rate at period end		1.47%	1.47%
Sixth Admendment Maturity February 2026 and 3.97% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Additional borrowings allowed under financial covenants		$ 282,826,000

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Derivatives - Narrative (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Mar. 24, 2021 USD ($)	Apr. 28, 2017 USD ($) Bank
Derivative [Line Items]
Net cash payments from settlement			$ (9,835)	$ (2,217)
Foreign Exchange Contract
Derivative [Line Items]
Net cash payments from settlement			1,070	1,880
Foreign Exchange Contract | Other Nonoperating Income (Expense)
Derivative [Line Items]
Amount of gain (loss) recognized in income on derivative	$ 2,991	$ (3,079)	$ 3,404	$ 2,743
Derivatives designated as hedging instruments | Interest Rate Contract
Derivative [Line Items]
Number of banks transacted with for interest rate swap agreements (in banks) | Bank						1
Fixed interest rate					1.17%	1.92%
Term of contract			2 years
Derivatives designated as hedging instruments | Interest Rate Contract | LIBOR
Derivative [Line Items]
Derivative amount of hedge					$ 100,000	$ 100,000

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Fair Value Measurements (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2021	Dec. 31, 2020
Maximum
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Maturity of bank acceptances	1 year
Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Asset derivatives	$ 0	$ 0
Liability derivatives	0	0
Bank acceptances	0	0
Rabbi trust assets	3,317	3,233
Financial assets and financial liabilities, reported at fair value	3,317	3,233
Significant Other Observable Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Asset derivatives	195	1,642
Liability derivatives	(2,774)	(1,988)
Bank acceptances	11,303	13,267
Rabbi trust assets	0	0
Financial assets and financial liabilities, reported at fair value	8,724	12,921
Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Asset derivatives	0	0
Liability derivatives	0	0
Bank acceptances	0	0
Rabbi trust assets	0	0
Financial assets and financial liabilities, reported at fair value	0	0
Estimate of Fair Value, Fair Value Disclosure
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Asset derivatives	195	1,642
Liability derivatives	(2,774)	(1,988)
Bank acceptances	11,303	13,267
Rabbi trust assets	3,317	3,233
Financial assets and financial liabilities, reported at fair value	$ 12,041	$ 16,154

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Pension and Other Postretirement Benefits (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Pensions
Pension and other postretirement benefits expenses
Service cost	$ 1,633	$ 1,620	$ 4,912	$ 4,704
Interest cost	3,186	3,815	9,562	11,438
Expected return on plan assets	(6,963)	(7,594)	(20,897)	(22,391)
Amortization of prior service cost	83	128	248	281
Amortization of actuarial losses	3,999	3,502	12,005	10,148
Curtailment loss	0	0	0	484
Net periodic benefit cost	1,938	1,471	5,830	4,664
Other Postretirement Benefits
Pension and other postretirement benefits expenses
Service cost	27	20	77	61
Interest cost	203	259	615	780
Amortization of prior service cost	7	6	22	20
Amortization of actuarial losses	54	9	194	27
Net periodic benefit cost	$ 291	$ 294	$ 908	$ 888

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Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Mar. 31, 2021	Sep. 30, 2021	Sep. 30, 2020	Jun. 30, 2021
Income Tax Disclosure [Abstract]
Taxes payable, current					$ 3,008
Taxes payable, noncurrent					$ 6,016
Deferred tax assets, tax expense	$ 83,921		$ 83,921
Tax deferred income	72,190		$ 72,190
Deferred income tax benefit	$ 2,707
Effective tax rate		37.60%	27.00%	40.00%

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Changes in Accumulated Other Comprehensive Income (Loss) by Component - Schedule of Changes in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Changes in Accumulated Other Comprehensive Income by Component [Roll Forward]
Balance at beginning of period			$ (122,315)	$ (210,495)
Other comprehensive (loss) income before reclassifications			(52,170)	15,736
Amounts reclassified from accumulated other comprehensive income to the consolidated statements of income			10,178	9,258
Total other comprehensive (loss) income, net of tax	$ (21,681)	$ 42,139	(41,992)	24,994
Balance at end of period	(164,307)	(185,501)	(164,307)	(185,501)
Gains and Losses on Cash Flow Hedges
Changes in Accumulated Other Comprehensive Income by Component [Roll Forward]
Balance at beginning of period			(757)	(115)
Other comprehensive (loss) income before reclassifications			(1,115)	(2,305)
Amounts reclassified from accumulated other comprehensive income to the consolidated statements of income			627	858
Total other comprehensive (loss) income, net of tax			(488)	(1,447)
Balance at end of period	(1,245)	(1,562)	(1,245)	(1,562)
Pension and Other Postretirement Benefit Items
Changes in Accumulated Other Comprehensive Income by Component [Roll Forward]
Balance at beginning of period			(142,119)	(144,047)
Other comprehensive (loss) income before reclassifications			614	(5,733)
Amounts reclassified from accumulated other comprehensive income to the consolidated statements of income			9,551	8,400
Total other comprehensive (loss) income, net of tax			10,165	2,667
Balance at end of period	(131,954)	(141,380)	(131,954)	(141,380)
Foreign Currency Items
Changes in Accumulated Other Comprehensive Income by Component [Roll Forward]
Balance at beginning of period			20,561	(66,333)
Other comprehensive (loss) income before reclassifications			(51,669)	23,774
Amounts reclassified from accumulated other comprehensive income to the consolidated statements of income			0	0
Total other comprehensive (loss) income, net of tax			(51,669)	23,774
Balance at end of period	$ (31,108)	$ (42,559)	$ (31,108)	$ (42,559)

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Changes in Accumulated Other Comprehensive Income (Loss) by Component - Amount Reclassified from Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest expense	$ (4,027)	$ (3,701)	$ (12,443)	$ (11,924)
Net sales	325,059	269,059	947,846	835,266
Tax benefit	(10,602)	(12,137)	(26,501)	(30,390)
Net income	27,863	15,358	71,736	45,658
Amount Reclassified from Accumulated Other Comprehensive Income (Loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net income	(3,345)	(2,928)	(10,178)	(9,258)
Amount Reclassified from Accumulated Other Comprehensive Income (Loss) | (Losses)/gains on cash flow hedges
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest expense	(468)	(449)	(1,377)	(866)
Net sales	219	237	517	(213)
Income before income taxes	(249)	(212)	(860)	(1,079)
Tax benefit	75	85	233	221
Net income	(174)	(127)	(627)	(858)
Amount Reclassified from Accumulated Other Comprehensive Income (Loss) | Amortization of prior service costs
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income before income taxes	(90)	(134)	(270)	(301)
Amount Reclassified from Accumulated Other Comprehensive Income (Loss) | Amortization of actuarial losses
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income before income taxes	(4,053)	(3,511)	(12,199)	(10,175)
Amount Reclassified from Accumulated Other Comprehensive Income (Loss) | Pension and Other Postretirement Benefit Items
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income before income taxes	(4,143)	(3,645)	(12,469)	(10,960)
Curtailment loss			0	(484)
Tax benefit	972	844	2,918	2,560
Net income	$ (3,171)	$ (2,801)	$ (9,551)	$ (8,400)

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Information on Business Segments (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2021 USD ($) Segment	Sep. 30, 2020 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments | Segment			2
Net sales	$ 325,059	$ 269,059	$ 947,846	$ 835,266
Operating profit	43,709	31,243	114,632	90,672
Interest expense	4,027	3,701	12,443	11,924
Other expense (income), net	1,217	47	3,952	2,700
Industrial
Segment Reporting Information [Line Items]
Net sales	231,548	196,911	686,207	561,039
Aerospace
Segment Reporting Information [Line Items]
Net sales	93,511	72,148	261,639	274,227
Operating Segments | Industrial
Segment Reporting Information [Line Items]
Net sales	231,549	196,916	686,220	561,047
Operating profit	30,067	24,438	78,635	42,063
Operating Segments | Aerospace
Segment Reporting Information [Line Items]
Net sales	93,511	72,148	261,639	274,227
Operating profit	13,642	6,805	35,997	48,609
Intersegment sales
Segment Reporting Information [Line Items]
Net sales	$ (1)	$ (5)	$ (13)	$ (8)

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Information on Business Segments Details 1 (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Assets	$ 2,586,589	$ 2,676,226
Operating Segments | Industrial
Segment Reporting Information [Line Items]
Assets	1,840,602	1,908,389
Operating Segments | Aerospace
Segment Reporting Information [Line Items]
Assets	590,251	623,547
Other
Segment Reporting Information [Line Items]
Assets	$ 155,736	$ 144,290

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Business Reorganization - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Sep. 30, 2021	Dec. 31, 2020
Restructuring and Related Activities [Abstract]
Charge for business reorganization	$ 1,460	$ 19,116
Charge for business reorganization, through operating profit		$ 18,158
Percentage reduction in workforce		8.00%
Liability for business reorganization			$ 3,503	$ 13,151
Additional costs for charge for business reorganization	$ 2,500

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Business Reorganization - Change in Liability for Business Reorganization (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2021 USD ($)
Restructuring Reserve [Roll Forward]
Balance at beginning of period	$ 13,151
Severance expense	(810)
Payments	(8,838)
Balance at end of period	$ 3,503