Commitments and Contingencies (Detail) - USD ($)	Mar. 31, 2024	Mar. 31, 2023
Other Commitments [Line Items]
Severance payment percent, scenario one	100.00%
Severance payment percent, scenario two	200.00%
Severance payment percent, scenario three	200.00%
EMEA 2 Joint Venture | Variable Interest Entity, Not Primary Beneficiary
Other Commitments [Line Items]
Ownership percentage	20.00%
EMEA 2 Joint Venture | EMEA 2 Joint Venture Credit Facility | Variable Interest Entity, Not Primary Beneficiary
Other Commitments [Line Items]
Borrowing capacity	$ 1,400,000,000
Percentage guarantee on debt payments	0.20
Maximum guarantee under credit facility arrangement	$ 295,000,000
Maximum future payments under debt guarantees	205,000,000
AMER 1 Joint Venture
Other Commitments [Line Items]
Ownership percentage		20.00%
AMER 1 Joint Venture | AMER1 Joint Venture credit | Variable Interest Entity, Not Primary Beneficiary
Other Commitments [Line Items]
Maximum future payments under debt guarantees	9,000,000
Indemnification Agreement
Other Commitments [Line Items]
Liabilities under guarantor agreements	0
Indemnification Agreement Two
Other Commitments [Line Items]
Liabilities under guarantor agreements	0
Indemnification Agreement Three
Other Commitments [Line Items]
Liabilities under guarantor agreements	0
Service Level Credits Agreement
Other Commitments [Line Items]
Liabilities under guarantor agreements	0
Capital Expenditures
Other Commitments [Line Items]
Purchase commitments	2,100,000,000
Miscellaneous Purchase Commitments
Other Commitments [Line Items]
Purchase commitments	$ 1,700,000,000