v3.26.1
Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance $ 11,728 $ 10,139 $ 12,964 $ 9,609
Other comprehensive income (loss) (51) 21 (63) 19
Ending balance 12,516 10,932 12,516 10,932
Accumulated Other Comprehensive Income (Loss)        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance 7 (70) 19 (68)
Other comprehensive income (loss) before reclassifications     (76) 11
Amounts reclassified from accumulated other comprehensive income     13 8
Other comprehensive income (loss) (51) 21 (63) 19
Ending balance (44) (49) (44) (49)
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     39 (159)
Amounts reclassified from accumulated other comprehensive income     13 8
Other comprehensive income (loss)     52 (151)
Ending balance 14 (101) 14 (101)
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     (29) 19
Amounts reclassified from accumulated other comprehensive income     0 0
Other comprehensive income (loss)     (29) 19
Ending balance (29) (8) (29) (8)
Defined Benefit Plan        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance     0 0
Other comprehensive income (loss) before reclassifications     (9) 0
Amounts reclassified from accumulated other comprehensive income     0 0
Other comprehensive income (loss)     (9) 0
Ending balance (9) 0 (9) 0
Foreign Currency Translation Adjustment        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance     57 (91)
Other comprehensive income (loss) before reclassifications     (77) 151
Amounts reclassified from accumulated other comprehensive income     0 0
Other comprehensive income (loss)     (77) 151
Ending balance $ (20) $ 60 $ (20) $ 60