Other Assets (Details) - USD ($) $ in Thousands	Feb. 28, 2025	Feb. 29, 2024
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Deferred federal income tax asset	$ 78	$ 48
Lease incentives and premiums, net of accumulated amortization of $73,915 and $90,408, respectively	43,285	37,459
Flight equipment held for sale	56,983	19,190
Deposits on Flight Equipment	30,166	42,784
Operating Lease, Right-of-Use Asset	14,655	16,053
Deferred Rent Receivables, Net	20,086	15,825
Investments, at fair value	9,912	10,160
Other assets	93,440	125,209
Total other assets	273,521	271,807
Amortization of lease incentives and lease premiums	$ 73,915	$ 90,408
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Total other assets	Total other assets
Other Investments	$ 4,916	$ 5,079