Concentration of Risk (Details 3) $ in Millions	12 Months Ended
	Feb. 29, 2024 Lessee	Feb. 28, 2023 Lessee	Feb. 28, 2022 USD ($) Lessee
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration	100.00%	100.00%	100.00%
Major Customer Group One
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration Risk, Number of Customers in Major Customer Group	3	3	6
Lease Revenue | Customer Concentration Risk | Major Customer Group One
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration	21.00%	21.00%	38.00%
Asia Pacific [Member] | Lease Revenue | Geographic Concentration Risk
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration	29.00%	33.00%	29.00%
Europe [Member] | Lease Revenue | Geographic Concentration Risk
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration	30.00%	29.00%	36.00%
Middle East and Africa [Member] | Lease Revenue | Geographic Concentration Risk
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration	4.00%	5.00%	5.00%
North America [Member] | Lease Revenue | Geographic Concentration Risk
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration	23.00%	19.00%	15.00%
South America [Member] | Lease Revenue | Geographic Concentration Risk
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration	14.00%	14.00%	15.00%
RUSSIAN FEDERATION | Lease Rentals Received in Advance
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue from contract with customer | $			$ 17.2
RUSSIAN FEDERATION | Major Customer Group One
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration Risk, Number of Customers in Major Customer Group			1
RUSSIAN FEDERATION | Lease Revenue | Customer Concentration Risk | Major Customer Group One
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration			5.00%
RUSSIAN FEDERATION | Revenue Excluding Advance Lease Rentals | Customer Concentration Risk | Major Customer Group One
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of geographic concentration			2.00%