Accumulated Other Comprehensive Income/(Loss) - Summary of Accumulated Other Comprehensive Income/(Loss) (Details) - 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		$ 685,653	$ 728,014	$ 693,156	$ 719,172
Losses recognized during the period				(78,009)	(10,517)
Losses on net investment hedges		0	0	0	(1,134)
Reclassification to net income				(1,430)	(7,312)
Income tax effects	[1]	10,090	(12)	14,710	1,690
Ending balance		704,584	684,985	704,584	684,985
Foreign currency translation loss
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance				(95,437)	(86,185)
Losses recognized during the period				(49,371)	(10,475)
Losses on net investment hedges					(1,134)
Reclassification to net income				0	0
Income tax effects				8,898	1,859
Ending balance		(135,910)	(95,935)	(135,910)	(95,935)
Unrealized gain/(loss) on cash flow hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance				8,420	13,799
Losses recognized during the period				(28,638)	(42)
Losses on net investment hedges					0
Reclassification to net income				(1,881)	(7,845)
Income tax effects				5,948	(15)
Ending balance		(16,151)	5,897	(16,151)	5,897
Retirement benefits
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance				(2,457)	(2,598)
Losses recognized during the period				0	0
Losses on net investment hedges					0
Reclassification to net income				451	533
Income tax effects				(136)	(154)
Ending balance		(2,142)	(2,219)	(2,142)	(2,219)
Total
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance		(133,374)	(86,745)	(89,474)	(74,984)
Ending balance		$ (154,203)	$ (92,257)	$ (154,203)	$ (92,257)

[1] These are income tax effects recognized on cash flow hedges, retirement benefits and foreign currency translation loss. Refer to Note 22 - Income Taxes to the unaudited consolidated financial statements.