v3.26.1
OTHER FINANCIAL STATEMENT DETAILS - Schedule of Reclassifications Out of AOCI (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) on Derivatives [Line Items]            
Net revenues $ 8,682   $ 8,288   $ 17,035 $ 16,079
Customer support and operations 462   413   908 811
Technology and development 849   767   1,642 1,498
General and administrative 503   461   994 964
Other income (expense), net (117)   25   (212) 98
Income before income taxes 1,310   1,529   2,703 3,132
Income tax expense (206)   (268)   (486) (584)
Net income (loss) 1,104 $ 1,113 1,261 $ 1,287 2,217 2,548
Amount of Gains (Losses) Reclassified from AOCI            
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) on Derivatives [Line Items]            
Income before income taxes 1   (69)   (87) (35)
Income tax expense 0   0   0 0
Net income (loss) 1   (69)   (87) (35)
Amount of Gains (Losses) Reclassified from AOCI | Net gains (losses) on cash flow hedges—foreign exchange contracts            
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) on Derivatives [Line Items]            
Net revenues 6   (70)   (80) (35)
Customer support and operations (2)   0   (3) (1)
Technology and development (2)   0   (3) (1)
General and administrative (1)   0   (1) 0
Amount of Gains (Losses) Reclassified from AOCI | Net gains (losses) on investments            
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) on Derivatives [Line Items]            
Net revenues 0   0   0 1
Other income (expense), net $ 0   $ 1   $ 0 $ 1