Hedging Activities - Schedule of Information Regarding Fair Value of Derivatives on a Gross Basis (Details) - Derivatives designated for hedge accounting: - USD ($) $ in Millions	Mar. 31, 2024	Mar. 31, 2023
Derivatives, Fair Value [Line Items]
Asset	$ 121	$ 80
Liability	36	17
Prepaid expenses and other/Other accrued liabilities | Cross-currency swaps
Derivatives, Fair Value [Line Items]
Asset	13	5
Liability	1	0
U.S. Dollar notional amount, asset	1,122	301
Other non-current assets/liabilities | Cross-currency swaps
Derivatives, Fair Value [Line Items]
Asset	108	74
Liability	0	2
U.S. Dollar notional amount, asset	1,638	2,760
Other non-current assets/liabilities | Interest Rate Swap
Derivatives, Fair Value [Line Items]
Asset	0	1
Liability	35	15
U.S. Dollar notional amount, liability	1,250	1,700
Other accrued liabilities | Forward Contracts
Derivatives, Fair Value [Line Items]
Asset	0	0
Liability	0	0
U.S. Dollar notional amount, liability	35	0
Other non-current assets | Forward Contracts
Derivatives, Fair Value [Line Items]
Asset	0	0
Liability	0	0
U.S. Dollar notional amount, liability	$ 15	$ 0