Segment Information - Reconciliation of Total Adjusted Operating Income to Income Before Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting [Abstract]
Adjusted operating income		$ 464,657	$ 449,316
Corporate Expenses	$ 43,412	50,385	51,600
Restructuring charges	3,897	6,397	9,892
Currency exchange losses, net	15,801	3,638	17,079
Interest expense	31,799	36,889	46,733
Other income, net (Note 17)	(26,379)	(22,718)	(22,101)
Acquisition-related amortization	12,615	9,174	9,246
Transaction costs	10,467	886	965
Net cost for product-related legal matter	0	5,000	0
Loss on divestiture of MSA LLC (Note 21)	0	0	129,211
Product liability expense (Note 21)	0	0	3
Income before income taxes	$ 366,398	$ 375,006	$ 206,688