v3.26.1
Accumulated Other Comprehensive Income - Summary of Changes in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance $ (802) $ (673)
Ending balance (781) (700)
Foreign Exchange Translation Adjustment    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (110) (27)
Other comprehensive (loss) income before reclassifications (5) (29)
Income tax benefit (expense) associated with comprehensive income (loss) before reclassifications 0 0
Amounts reclassified from AOCI 0 0
Ending balance (115) (56)
Pension Adjustments    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (16) (15)
Other comprehensive (loss) income before reclassifications 0 0
Income tax benefit (expense) associated with comprehensive income (loss) before reclassifications 0 0
Ending balance (16) (15)
Changes in Fair Value of Effective Cash Flow Hedges    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (6) (10)
Other comprehensive (loss) income before reclassifications 4 17
Income tax benefit (expense) associated with comprehensive income (loss) before reclassifications (3) 2
Amounts reclassified from AOCI 15 (19)
Income taxes associated with reclassifications from AOCI (2) 2
Ending balance 8 (8)
Changes in Fair Value of Net Investment Hedges    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (6) 125
Other comprehensive (loss) income before reclassifications 39 (44)
Income tax benefit (expense) associated with comprehensive income (loss) before reclassifications (8) 9
Ending balance 25 90
Accumulated Other Comprehensive (Loss) / Income    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (138) 73
Ending balance $ (98) $ 11