Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 979,716	$ 865,942	$ 932,763	$ 785,360
Other comprehensive income (loss) before reclassifications	10,627	(12,815)	(1,668)	(1,593)
Amounts reclassified from accumulated other comprehensive loss	618	343	1,275	1,434
Other comprehensive income (loss)	11,245	(12,472)	(393)	(159)
Ending balance	1,017,720	887,734	1,017,720	887,734
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(66,155)	(55,955)	(54,517)	(68,268)
Ending balance	(54,910)	(68,427)	(54,910)	(68,427)
Foreign Currency Translation Adjustment
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(64,566)	(53,267)	(51,785)	(65,429)
Other comprehensive income (loss) before reclassifications	13,825	(12,718)	1,044	(556)
Amounts reclassified from accumulated other comprehensive loss	0	0	0	0
Other comprehensive income (loss)	13,825	(12,718)	1,044	(556)
Ending balance	(50,741)	(65,985)	(50,741)	(65,985)
Defined Benefit Plans Items
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(1,502)	(2,745)	(1,972)	(3,310)
Other comprehensive income (loss) before reclassifications	0	0	0	0
Amounts reclassified from accumulated other comprehensive loss	235	282	705	847
Other comprehensive income (loss)	235	282	705	847
Ending balance	(1,267)	(2,463)	(1,267)	(2,463)
Gains (Losses) on Cash Flow Hedges
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(87)	57	(760)	471
Other comprehensive income (loss) before reclassifications	(3,198)	(97)	(2,712)	(1,037)
Amounts reclassified from accumulated other comprehensive loss	383	61	570	587
Other comprehensive income (loss)	(2,815)	(36)	(2,142)	(450)
Ending balance	$ (2,902)	$ 21	$ (2,902)	$ 21