Accumulated Other Comprehensive Income/(Loss) (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2026	Mar. 31, 2025
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance		$ 912,705
Loss recognized during the period		(70,916)	$ 13,396
Reclassification to net income		5,260	1,487
Income tax effects	[1]	9,009	(2,948)
Ending balance		778,804
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance		(180,727)	(154,722)
Ending balance		(237,374)	(142,787)
Currency translation adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance		(156,548)	(146,998)
Loss recognized during the period		(23,804)	3,927
Reclassification to net income		0	0
Income tax effects		0	(673)
Ending balance		(180,352)	(143,744)
Unrealized gain/(loss) on cash flow hedges
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance		(15,490)	(7,548)
Loss recognized during the period		(45,935)	9,469
Reclassification to net income		4,922	1,598
Income tax effects		8,844	(2,262)
Ending balance		(47,659)	1,257
Retirement benefits
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance		(8,689)	(176)
Loss recognized during the period		(1,177)	0
Reclassification to net income		338	(111)
Income tax effects		165	(13)
Ending balance		$ (9,363)	$ (300)

[1] These are income tax effects recognized on cash flow hedges, retirement benefits and currency translation adjustments.