Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Operating Activities
Net income (loss)	$ (17,827)	$ 128,141
Depreciation and amortization	44,965	41,883
Tax-effected loss on divestiture of MSA LLC (Note 17)	199,578	0
Stock-based compensation (Note 11)	21,506	11,325
Pension income (Note 14)	(6,060)	(7,956)
Deferred income tax benefit (Note 10)	(531)	(2,451)
(Gain) loss on asset dispositions, net	(671)	4,776
Pension contributions (Note 14)	(4,274)	(5,743)
Currency exchange losses, net	8,781	4,788
Product liability expense (Note 17)	3	9,733
Collections on insurance receivables and notes receivable, insurance companies (Note 17)	0	9,510
Product liability payments (Note 17)	(5,250)	(9,076)
Contribution on divestiture of MSA LLC (Note 17)	(341,186)	0
Changes in:
Trade receivables	(7,449)	1,958
Inventories (Note 4)	15,386	(86,599)
Accounts payable	(4,225)	2,629
Other current assets and liabilities	26,518	270
Other noncurrent assets and liabilities	4,679	715
Cash Flow (Used in) From Operating Activities	(66,057)	103,903
Investing Activities
Capital expenditures	(30,979)	(28,753)
Proceeds from maturities of short-term investments (Note 16)	0	94,000
Purchase of short-term investments (Note 16)	0	(69,680)
Property disposals and other investing	2,690	38
Cash Flow Used in Investing Activities	(28,289)	(4,395)
Financing Activities
Proceeds from long-term debt (Note 12)	1,507,000	798,000
Payments on long-term debt (Note 12)	(1,338,352)	(771,000)
Debt issuance costs	(1,138)	0
Cash dividends paid	(54,999)	(53,447)
Company stock purchases (Note 7)	(3,941)	(34,365)
Exercise of stock options (Note 7)	1,440	4,163
Employee stock purchase plan (Note 7)	497	486
Cash Flow From (Used in) Financing Activities	110,507	(56,163)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(14,152)	(23,498)
Increase in cash, cash equivalents and restricted cash	2,009	19,847
Beginning cash, cash equivalents and restricted cash	164,428	141,438
Ending cash, cash equivalents and restricted cash	166,437	161,285
Supplemental cash flow information:
Cash and cash equivalents	164,499	159,613
Restricted cash included in prepaid expenses and other current assets	1,938	1,672
Total cash, cash equivalents and restricted cash	$ 166,437	$ 161,285