Concentration of Risk - Narrative (Details) $ in Thousands	12 Months Ended
	Feb. 29, 2024 USD ($)	Feb. 28, 2023 USD ($)	Feb. 28, 2022 USD ($) aircraft
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration	100.00%	100.00%	100.00%
Maintenance revenue	$ 132,179	$ 138,099	$ 152,030
UNITED STATES | Total Revenue | Geographic Concentration Risk
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration		15.00%
INDIA | Total Revenue | Geographic Concentration Risk
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration		12.00%
RUSSIAN FEDERATION
Revenues from External Customers and Long-Lived Assets [Line Items]
Maintenance revenue			$ 89,400
Number of Airlines with Aircraft on Lease in Russia | aircraft			6
RUSSIAN FEDERATION | Total Revenue | Geographic Concentration Risk
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration			17.00%