Segment Information - Reconciliation of Adjusted EBIT to Income before Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Segment Reporting Information [Line Items]
Total adjusted EBIT	$ 214,433	$ 223,426	$ 524,635	$ 557,498
Less:
Other pension expense (income) for U.S. pension plans	1,083	(11,051)	3,664	(33,729)
Rationalization charges	6,424	2,726	13,212	7,533
Income before interest and income taxes	194,091	219,410	469,312	520,819
Less interest and other debt expense	47,264	33,743	130,822	93,233
Income before income taxes	146,827	185,667	338,490	427,586
Segment Reconciling Items
Less:
Acquired intangible asset amortization expense	13,309	12,946	39,834	39,564
Other pension expense (income) for U.S. pension plans	609	(11,656)	2,277	(35,621)
Rationalization charges	6,424	2,726	13,212	7,533
European Commission settlement	$ 0	$ 0	$ 0	$ 25,203