v3.26.3
Changes in Accumulated Other Comprehensive (Loss) Income - Schedule of Changes in Accumulated Other Comprehensive (Loss) Income (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]        
Balance, beginning of the period $ 12,684 $ 12,124 $ 13,473 $ 11,558
Other comprehensive (loss) income, net of tax 1 (6) (7) 9
Balance, end of the period 12,749 12,511 12,749 12,511
Accumulated Other Comprehensive (Loss) Income        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Balance, beginning of the period     1 (10)
Other comprehensive (loss) income before reclassifications     (11) 6
Tax effect on unrealized (loss) gain on cash flow hedges     2 (3)
Other comprehensive (loss) income, net of tax     (7) 9
Balance, end of the period $ (6) $ (1) (6) (1)
Accumulated Other Comprehensive (Loss) Income | Location, Statement of Income, Balance [Axis]: us-gaap:GeneralAndAdministrativeExpense        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Gain on cash flow hedges reclassified from accumulated other comprehensive loss to earnings     0 1
Accumulated Other Comprehensive (Loss) Income | Location, Statement of Income, Balance [Axis]: us-gaap:ResearchAndDevelopmentExpense        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Gain on cash flow hedges reclassified from accumulated other comprehensive loss to earnings     2 4
Accumulated Other Comprehensive (Loss) Income | Location, Statement of Income, Balance [Axis]: us-gaap:SellingAndMarketingExpense        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Gain on cash flow hedges reclassified from accumulated other comprehensive loss to earnings     $ 0 $ 1