Hedging Instruments (Schedule of Derivatives Designated In Cash Flow Hedging Relationships) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Foreign Currency Fair Value Hedge Derivative [Line Items]
Cost of revenue	$ 367,545	$ 335,035	$ 1,095,549	$ 1,019,345
Interest expense	(8,647)	(10,998)	(32,316)	(26,311)
Foreign currency exchange contracts | Costs of Revenue
Foreign Currency Fair Value Hedge Derivative [Line Items]
Amount of gain reclassified from accumulated other comprehensive income into net income	1,273	8,635	1,723	16,652
Interest rate swap contracts | Costs of Revenue
Foreign Currency Fair Value Hedge Derivative [Line Items]
Amount of gain reclassified from accumulated other comprehensive income into net income	$ 1,385	$ 0	$ 1,668	$ 0