CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 29,975	$ (24,867)	$ 65,397	$ (27,752)
Other comprehensive income (loss), net of tax:
Foreign currency translation, net of tax of $238, $(158), $333 and $(654), respectively	41,459	(5,018)	61,008	(20,417)
Net unrealized loss on cash flow hedges, net of tax of $(559) and $(972), respectively in 2024	0	(1,676)	0	(2,917)
Net unrealized gain (loss) on investment securities, net of tax of $221, $(8), $1,161 and $(312), respectively	703	(25)	3,698	(992)
Amortization of pension and postretirement costs, net of tax of $1,699, $1,654, $3,365 and $3,282, respectively	5,137	5,007	10,189	10,048
Other comprehensive income (loss), net of tax	47,299	(1,712)	74,895	(14,278)
Comprehensive income (loss)	$ 77,274	$ (26,579)	$ 140,292	$ (42,030)