CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statement of Comprehensive Income [Abstract]
Benefit plans, net of tax expense	$ 0	$ 0	$ 0	$ (991)
Reclassification adjustment for benefit plans included in net income, net of tax	21	23	75	74
Unrealized gain (loss) on Euro-denominated notes, net of tax expense (benefit)	727	1,713	152	3,438
Unrealized gain (loss) on investments, net of tax expense (benefit)	0	(3)	2	(15)
Unrealized gain (loss) on foreign currency exchange contracts, net of tax expense (benefit)	2,765	4,634	2,785	10,368
Unrealized gain (loss) on cross currency swaps, net of tax expense (benefit)	579	1,657	(361)	3,303
Unrealized gain (loss) on interest rate swap, net of tax expense (benefit)	0	545	0	1,638
Reclassification adjustment for (gain) loss included in net income, net of tax (expense) benefit	$ (701)	$ (2,254)	$ (945)	$ (4,441)