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Lease Income, Maintenance Revenue

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Net Investment in Lease and Net Book Value of Equipment held for Lease

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Number of Aircraft Formerly Leased to Bankrupt Customers

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Number of Lessees

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Number of Offlease Aircraft Marketed for Lease

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Number of offlease aircraft being marketed for lease or sale

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The amount of property by percentage, by major property class, net of accumulated depreciation, subject to or available for lease as of the balance sheet date

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Property Subject To Or Available for Operating Lease, Number of Units1

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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Concentration of Risk (Details) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
Concentration of Risk (Details) $ in Thousands	Nov. 30, 2025 USD ($) aircraft Lessee	Nov. 30, 2024 USD ($) Lessee	Nov. 30, 2025 USD ($) aircraft Lessee	Nov. 30, 2024 USD ($) Lessee	Feb. 28, 2025 USD ($) aircraft Lessee
Concentration Risk [Line Items]
Number of Aircraft	273		273		265
Percentage	100.00%	100.00%	100.00%	100.00%	100.00%
Gain on sale or disposition of flight equipment \| $	$ 5,443	$ 20,483	$ 59,621	$ 56,909
Maintenance revenue \| $	$ 33,908	$ 14,517	$ 81,748	$ 76,044
Number of Aircraft Formerly Leased to Bankrupt Customers	4		4
Narrow-body
Concentration Risk [Line Items]
Number of off-lease aircraft marketed for lease	5		5
Asia and Pacific
Concentration Risk [Line Items]
Number of Aircraft	68		68		67
Europe
Concentration Risk [Line Items]
Number of Aircraft	83		83		99
Middle East and Africa
Concentration Risk [Line Items]
Number of Aircraft	14		14		11
North America
Concentration Risk [Line Items]
Number of Aircraft	70		70		58
South America
Concentration Risk [Line Items]
Number of Aircraft	33		33		29
Off Lease
Concentration Risk [Line Items]
Number of off-lease aircraft marketed for lease	5		5
Number of off-lease aircraft marketed for lease or sale					1
United States
Concentration Risk [Line Items]
Net Book Value \| $	$ 1,589,273		$ 1,589,273		$ 1,223,496
Net Book Value %			19.00%		16.00%
Number of Lessees \| Lessee			8		7
Gain on sale or disposition of flight equipment \| $	3,100		$ 48,400
India
Concentration Risk [Line Items]
Net Book Value \| $	$ 1,213,267		$ 1,213,267		$ 1,046,978
Net Book Value %			14.00%		14.00%
Number of Lessees \| Lessee			4		3
Geographic Concentration Risk \| Net Book Value \| Asia and Pacific
Concentration Risk [Line Items]
Percentage			27.00%		28.00%
Geographic Concentration Risk \| Net Book Value \| Europe
Concentration Risk [Line Items]
Percentage			24.00%		30.00%
Geographic Concentration Risk \| Net Book Value \| Middle East and Africa
Concentration Risk [Line Items]
Percentage			5.00%		5.00%
Geographic Concentration Risk \| Net Book Value \| North America
Concentration Risk [Line Items]
Percentage			31.00%		26.00%
Geographic Concentration Risk \| Net Book Value \| South America
Concentration Risk [Line Items]
Percentage			11.00%		11.00%
Geographic Concentration Risk \| Net Book Value \| Off Lease
Concentration Risk [Line Items]
Percentage			2.00%		0.00%
Geographic Concentration Risk \| Lease Rental Revenue \| Asia and Pacific
Concentration Risk [Line Items]
Percentage	26.00%	28.00%	26.00%	28.00%
Geographic Concentration Risk \| Lease Rental Revenue \| Europe
Concentration Risk [Line Items]
Percentage	27.00%	33.00%	28.00%	32.00%
Geographic Concentration Risk \| Lease Rental Revenue \| Middle East and Africa
Concentration Risk [Line Items]
Percentage	5.00%	4.00%	5.00%	4.00%
Geographic Concentration Risk \| Lease Rental Revenue \| North America
Concentration Risk [Line Items]
Percentage	31.00%	25.00%	30.00%	24.00%
Geographic Concentration Risk \| Lease Rental Revenue \| South America
Concentration Risk [Line Items]
Percentage	11.00%	10.00%	11.00%	12.00%
Geographic Concentration Risk \| Total Revenue \| United States
Concentration Risk [Line Items]
Percentage	17.00%		21.00%
Geographic Concentration Risk \| Total Revenue \| India
Concentration Risk [Line Items]
Percentage	11.00%		10.00%
Largest lessees by lease rental revenue
Concentration Risk [Line Items]
Number of customers \| Lessee	2	3	2	2
Largest lessees by lease rental revenue \| Customer Concentration Risk \| Lease Rental Revenue
Concentration Risk [Line Items]
Percentage	16.00%	20.00%	16.00%	15.00%