Accumulated Other Comprehensive Income (Loss) - Summary of Changes in Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance			$ 1,074,193
Other comprehensive income before reclassifications	$ (26,004)	$ (19,331)	(47,435)	$ (22,615)
Amounts reclassified from AOCI	433	798	1,298	2,543
Net current-period other comprehensive income	(25,571)	(18,533)	(46,137)	(20,072)
Ending Balance	1,130,239		1,130,239
Foreign Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	(161,535)	(110,367)	(135,268)	(107,083)
Other comprehensive income before reclassifications	(30,002)	(19,331)	(56,269)	(22,615)
Net current-period other comprehensive income	(30,002)	(19,331)	(56,269)	(22,615)
Ending Balance	(191,537)	(129,698)	(191,537)	(129,698)
Defined Benefit Pension Plan Adjustments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	(17,152)	(28,111)	(18,022)	(29,861)
Amounts reclassified from AOCI	435	800	1,305	2,550
Net current-period other comprehensive income	435	800	1,305	2,550
Ending Balance	(16,717)	(27,311)	(16,717)	(27,311)
Cash Flow Hedge Adjustments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	4,885	58	54	63
Other comprehensive income before reclassifications	3,998		8,834
Amounts reclassified from AOCI	2	(2)	(7)	(7)
Net current-period other comprehensive income	3,996	(2)	8,827	(7)
Ending Balance	8,881	56	8,881	56
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	(173,802)	(138,420)	(153,236)	(136,881)
Ending Balance	$ (199,373)	$ (156,953)	$ (199,373)	$ (156,953)