Segment Information - Reconciliation of Adjusted EBIT to Income before Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Segment Reporting Information [Line Items]
Total adjusted EBIT	$ 160,798	$ 187,853	$ 310,202	$ 334,072
Less:
Other pension expense (income) for U.S. pension plans	1,295	(11,349)	2,581	(22,678)
Rationalization charges	2,667	3,428	6,788	4,807
Income before interest and income taxes	143,993	158,017	275,221	301,409
Less interest and other debt expense	46,792	28,660	83,558	59,490
Income before income taxes	97,201	129,357	191,663	241,919
Segment Reconciling Items
Less:
Acquired intangible asset amortization expense	13,304	13,188	26,525	26,618
Other pension expense (income) for U.S. pension plans	834	(11,983)	1,668	(23,965)
Rationalization charges	2,667	3,428	6,788	4,807
European Commission settlement	$ 0	$ 25,203	$ 0	$ 25,203