Hedging Activities - Schedule of Fair Value of Derivatives (Details) - Derivatives designated for hedge accounting - USD ($) $ in Millions	Jun. 30, 2023	Mar. 31, 2023
Derivatives, Fair Value [Line Items]
Fair value of derivative, asset	$ 84	$ 80
Fair value of derivative, liability	53	17
Net Investment Hedges | Prepaid expenses and other/Other accrued liabilities
Derivatives, Fair Value [Line Items]
Fair value of derivative, asset	0	5
Fair value of derivative, liability	2	0
U.S. Dollar notional amount, asset	301	301
Net Investment Hedges | Other non-current assets/liabilities
Derivatives, Fair Value [Line Items]
Fair value of derivative, asset	84	74
Fair value of derivative, liability	12	2
U.S. Dollar notional amount, asset	2,760	2,760
Floating interest rate swaps | Other non-current assets/liabilities
Derivatives, Fair Value [Line Items]
Fair value of derivative, asset	0	1
Fair value of derivative, liability	39	15
U.S. Dollar, notional amount, liability	$ 1,250	$ 1,700