Financial Instruments - Schedule of Fair Values of Derivatives Instruments (Details) - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Fair Value, Asset Derivatives	$ 43	$ 22
Fair Value, Liability Derivatives	29	5
Derivatives designated as hedging instruments | Interest rate swaps
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Fair Value, Asset Derivatives	16	17
Fair Value, Liability Derivatives	0	0
Derivatives not designated as hedging instruments | Foreign exchange contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Fair Value, Asset Derivatives	12	4
Fair Value, Liability Derivatives	14	4
Derivatives not designated as hedging instruments | Interest rate caps
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Fair Value, Asset Derivatives	15	1
Fair Value, Liability Derivatives	$ 15	$ 1