v3.26.3
Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance $ 12,516 $ 10,932 $ 12,964 $ 9,609
Net current period other comprehensive income (loss) (232) 32 (295) 51
Ending balance 13,096 11,301 13,096 11,301
Accumulated Other Comprehensive Income (Loss)        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance (44) (49) 19 (68)
Other comprehensive income (loss) before reclassifications     (309) 27
Amounts reclassified from accumulated other comprehensive income     14 24
Net current period other comprehensive income (loss) (232) 32 (295) 51
Ending balance (276) (17) (276) (17)
Unrealized Gains (Losses) on Derivative Instruments        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance     (38) 50
Other comprehensive income (loss) before reclassifications     47 (139)
Amounts reclassified from accumulated other comprehensive income     14 24
Net current period other comprehensive income (loss)     61 (115)
Ending balance 23 (65) 23 (65)
Unrealized Gains (Losses) on Marketable Securities        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance     0 (27)
Other comprehensive income (loss) before reclassifications     (51) 26
Amounts reclassified from accumulated other comprehensive income     0 0
Net current period other comprehensive income (loss)     (51) 26
Ending balance (51) (1) (51) (1)
Defined Benefit Plan        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance     0 0
Other comprehensive income (loss) before reclassifications     (10) 0
Amounts reclassified from accumulated other comprehensive income     0 0
Net current period other comprehensive income (loss)     (10) 0
Ending balance (10) 0 (10) 0
Foreign Currency Translation Adjustment        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance     57 (91)
Other comprehensive income (loss) before reclassifications     (295) 140
Amounts reclassified from accumulated other comprehensive income     0 0
Net current period other comprehensive income (loss)     (295) 140
Ending balance $ (238) $ 49 $ (238) $ 49