Accumulated Other Comprehensive Income (Loss) - Summary of Changes in Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance			$ 1,216,490
Ending Balance	$ 1,192,436		1,192,436
Foreign Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	(122,963)	$ (138,412)	(116,412)	$ (156,835)
Other comprehensive income before reclassifications	(25,411)	16,497	(31,962)	34,920
Amounts reclassified from AOCI		0
Net current-period other comprehensive income	(25,411)	16,497	(31,962)	34,920
Ending Balance	(148,374)	(121,915)	(148,374)	(121,915)
Defined Benefit Pension Plan Adjustments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	(20,350)	(19,021)	(20,408)	(19,079)
Amounts reclassified from AOCI	57	60	115	118
Net current-period other comprehensive income	57	60	115	118
Ending Balance	(20,293)	(18,961)	(20,293)	(18,961)
Cash Flow Hedge Adjustments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	7,047	6,885	6,218	8,402
Other comprehensive income before reclassifications	(278)	1,623	553	109
Amounts reclassified from AOCI	(2)	(2)	(4)	(5)
Net current-period other comprehensive income	(280)	1,621	549	104
Ending Balance	6,767	8,506	6,767	8,506
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	(136,266)	(150,548)	(130,602)	(167,512)
Other comprehensive income before reclassifications	(25,689)	18,120	(31,409)	35,029
Amounts reclassified from AOCI	55	58	111	113
Net current-period other comprehensive income	(25,634)	18,178	(31,298)	35,142
Ending Balance	$ (161,900)	$ (132,370)	$ (161,900)	$ (132,370)