Net Investment in Leases, Net - Narrative (Details) $ in Thousands	12 Months Ended
	Feb. 29, 2024 USD ($) aircraft	Feb. 28, 2023 USD ($) aircraft	Feb. 28, 2022 USD ($)
Capital Leased Assets [Line Items]
Number of Finance Leased Aircraft Sold | aircraft	1
Finance Leased Assets, Number of Units | aircraft	15	4
Gain (Loss) on Disposition of Property Plant Equipment | $	$ 121,646	$ 70,860	$ 26,001
Net Investment in Lease, Number of Leased Assets Transferred In/(Out) | aircraft	12
Net Investment in Lease, Credit Loss Expense (Reversal) | $	$ 6,726	$ 1,507
Change in Status of Collectability
Capital Leased Assets [Line Items]
Net Investment in Lease, Number of Leased Assets Transferred In/(Out) | aircraft	10
Net Investment in Lease
Capital Leased Assets [Line Items]
Gain (Loss) on Disposition of Property Plant Equipment | $	$ 32,700
Net Investment in Lease, Credit Loss Expense (Reversal) | $	$ 7,000