Other Assets (Details) - USD ($) $ in Thousands	May 31, 2024	Feb. 29, 2024
Principal components of other assets
Deferred income tax asset	$ 48	$ 48
Lease incentives and premiums, net of accumulated amortization of $94,852 and $90,408, respectively	47,024	37,459
Flight equipment held for sale	24,438	19,190
Aircraft purchase deposits and Embraer E-2 progress payments	42,353	42,784
Right-of-use asset	15,712	16,053
Deferred rent receivable, net(2)	12,908	15,825
Investments, at fair value(3)	9,730	10,160
Other Investments	5,079	5,079
Other assets	121,166	125,209
Total other assets	278,458	271,807
Lease incentives and lease premiums, accumulated amortization	$ 94,852	$ 90,408