Derivative Financial Instruments and Hedging Activities - Gains (Losses) on Hedged Items and Derivative Instruments Recognized in the Consolidated Statement of Operations (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Total amounts presented in the Consolidated Statements of Operations	$ 11,079,166	$ 9,559,310	$ 21,621,967	$ 18,929,750
Total amounts presented in the Consolidated Statements of Operations	5,325,311	5,174,143	10,588,458	10,151,216
Total amounts presented in the Consolidated Statements of Operations	39,630	79,005	90,529	234,364
Amount of gains (losses) reclassified from AOCI	(37,000)	33,000	127,000	22,000
Foreign exchange contracts | Revenues
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of gains (losses) reclassified from AOCI	(37,385)	33,301	127,411	22,060
Hedged items	0	0	0	0
Derivatives designated as hedging instruments	0	0	0	0
Amount excluded from assessment of effectiveness and recognized in earnings based on amortization approach	0	0	0	0
Gains (Losses) on derivatives not designated as hedging instruments	0	0	0	0
Foreign exchange contracts | Cost of Revenues
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of gains (losses) reclassified from AOCI	344	73	(1,995)	267
Hedged items	0	0	0	0
Derivatives designated as hedging instruments	0	0	0	0
Amount excluded from assessment of effectiveness and recognized in earnings based on amortization approach	0	0	0	0
Gains (Losses) on derivatives not designated as hedging instruments	0	0	0	0
Foreign exchange contracts | Interest and other income (expense)
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of gains (losses) reclassified from AOCI	0	0	0	0
Hedged items	(311,562)	0	(465,387)	0
Derivatives designated as hedging instruments	316,192	0	473,627	0
Amount excluded from assessment of effectiveness and recognized in earnings based on amortization approach	(14,802)	0	(29,371)	0
Gains (Losses) on derivatives not designated as hedging instruments	$ (50,021)	$ 9,797	$ (70,971)	$ 14,063