Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 822,348	$ 727,180	$ 785,360	$ 705,663
Other comprehensive income (loss) before reclassifications	7,616	(18,442)
Amounts reclassified from accumulated other comprehensive loss	283	(130)
Other comprehensive income (loss)	7,899	(18,572)	12,313	(14,847)
Ending balance	865,942	736,442	865,942	736,442
Foreign Currency Translation Adjustment
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(60,883)	(40,730)	(65,429)	(42,397)
Other comprehensive income (loss) before reclassifications	7,616	(19,822)	12,162	(18,155)
Amounts reclassified from accumulated other comprehensive loss	0	0	0	0
Other comprehensive income (loss)	7,616	(19,822)	12,162	(18,155)
Ending balance	(53,267)	(60,552)	(53,267)	(60,552)
Defined Benefit Plans Items
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(3,028)	(4,811)	(3,310)	(5,017)
Other comprehensive income (loss) before reclassifications	0	0	0	0
Amounts reclassified from accumulated other comprehensive loss	283	205	565	411
Other comprehensive income (loss)	283	205	565	411
Ending balance	(2,745)	(4,606)	(2,745)	(4,606)
Gains (Losses) on Cash Flow Hedges
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	57	276	471	(1,576)
Other comprehensive income (loss) before reclassifications	0	1,380	(940)	3,876
Amounts reclassified from accumulated other comprehensive loss	0	(335)	526	(979)
Other comprehensive income (loss)	0	1,045	(414)	2,897
Ending balance	57	1,321	57	1,321
AccumulatedOtherComprehensive Loss
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(63,854)	(45,265)	(68,268)	(48,990)
Other comprehensive income (loss) before reclassifications			11,222	(14,279)
Amounts reclassified from accumulated other comprehensive loss			1,091	(568)
Other comprehensive income (loss)			12,313	(14,847)
Ending balance	$ (55,955)	$ (63,837)	$ (55,955)	$ (63,837)