Derivative Instruments - Schedule of Fair Value Measurements (Details) - USD ($) $ in Millions	Jun. 30, 2026	Dec. 31, 2025
Derivative [Line Items]
Total assets at fair value	$ 170	$ 66
Total liabilities at fair value	191	293
Interest rate \| Balance Sheet Location [Axis]: us-gaap:OtherAssetsNoncurrent \| Derivatives designated as cash flow hedges
Derivative [Line Items]
Total assets at fair value	96	58
Interest rate \| Balance Sheet Location [Axis]: us-gaap:PrepaidExpenseAndOtherAssetsCurrent \| Derivatives designated as cash flow hedges
Derivative [Line Items]
Total assets at fair value	3	8
Foreign currency \| Balance Sheet Location [Axis]: us-gaap:OtherAccruedLiabilitiesCurrent \| Derivatives designated as cash flow hedges
Derivative [Line Items]
Total liabilities at fair value	0	3
Foreign currency \| Balance Sheet Location [Axis]: us-gaap:OtherAccruedLiabilitiesCurrent \| Derivatives not designated as hedging instruments
Derivative [Line Items]
Total liabilities at fair value	16	0
Foreign currency \| Balance Sheet Location [Axis]: us-gaap:OtherAssetsNoncurrent \| Derivatives designated as net investment hedges
Derivative [Line Items]
Total assets at fair value	47	0
Foreign currency \| Balance Sheet Location [Axis]: us-gaap:OtherLiabilitiesNoncurrent \| Derivatives designated as net investment hedges
Derivative [Line Items]
Total liabilities at fair value	175	290
Foreign currency \| Balance Sheet Location [Axis]: us-gaap:PrepaidExpenseAndOtherAssetsCurrent \| Derivatives designated as cash flow hedges
Derivative [Line Items]
Total assets at fair value	8	0
Foreign currency \| Balance Sheet Location [Axis]: us-gaap:PrepaidExpenseAndOtherAssetsCurrent \| Derivatives not designated as hedging instruments
Derivative [Line Items]
Total assets at fair value	$ 16	$ 0