Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Net income		$ 45,825	$ 49,068	$ 94,588	$ 100,399
Other comprehensive income/(loss):
Unrealized gain/(loss) on cash flow hedges		(2,778)	8,851	(2,840)	16,145
Currency translation adjustments		(3,189)	(136)	(6,253)	5,177
Reclassification adjustments:
(Gain)/loss on cash flow hedges	[1]	475	1,164	32	4,229
Retirement benefits	[2]	(147)	(23)	(302)	(48)
Income tax effects relating to above	[3]	(33)	(2,516)	295	(5,507)
Total other comprehensive income/(loss)		(5,672)	7,340	(9,068)	19,996
Total comprehensive income		$ 40,153	$ 56,408	$ 85,520	$ 120,395

[1] These are reclassified to net income and are included in cost of revenues, operating expenses and interest expense, as applicable in the unaudited consolidated statements of income.

[2] These are reclassified to net income and are included in other income, net in the unaudited consolidated statements of income.

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