Investments in Operating Leases, Net - Additional Information (Details) - USD ($)	12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Property Subject To Or Available For Operating Lease [Line Items]
Operating lease, existence of option to extend	true
Operating lease, option to extend	Generally, lessees have the ability to extend their lease term in six month increments up to a total of 12 months from the original lease maturity date.
Investments in operating leases [Member]
Property Subject To Or Available For Operating Lease [Line Items]
Impairment in investments in operating leases portfolio	$ 0	$ 0
investment tax credits	$ 250,000,000