Commitments and Contingencies - Schedule of Commitments by Fiscal Year Maturity (Detail) $ in Millions	Mar. 31, 2022 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Borrowings	$ 2,740
Borrowings, Less than 1 year	276
Borrowings, 1-3 years	864
Borrowings, 3-5 years	9
Borrowings, More than 5 years	1,591
Interest payments on borrowings	657
Interest payments on borrowings, Less than 1 year	104
Interest payments on borrowings, 1-3 years	180
Interest payments on borrowings, 3-5 years	143
Interest payments on borrowings, More than 5 years	230
Contractual Obligation	3,397
Commitments and contractual obligations, Less than 1 year	380
Commitments and contractual obligations, 1-3 years	1,044
Commitments and contractual obligations, 3-5 years	152
Contractual Obligation, More than 5 years	$ 1,821