Concentration Risk, Number of Customers in Major Customer Group

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- Definition

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

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- Definition

Number of Lessees

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- Definition

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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- Definition

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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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

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		6 Months Ended		12 Months Ended
Concentration of Risk (Details) $ in Thousands	Aug. 31, 2024 USD ($) aircraft Lessee	Aug. 31, 2023 USD ($) Lessee	Aug. 31, 2024 USD ($) aircraft Lessee	Aug. 31, 2023 USD ($) Lessee	Feb. 29, 2024 USD ($) aircraft Lessee	Oct. 04, 2024 aircraft
Concentration Risk [Line Items]
Number of Aircraft	244		244		243
Percentage	100.00%	100.00%	100.00%	100.00%	100.00%
Gain on sale or disposition of flight equipment \| $	$ 35,416	$ 4,453	$ 36,426	$ 47,047
Asia and Pacific
Concentration Risk [Line Items]
Number of Aircraft	63		63		63
Europe
Concentration Risk [Line Items]
Number of Aircraft	91		91		90
Middle East and Africa
Concentration Risk [Line Items]
Number of Aircraft	10		10		9
North America
Concentration Risk [Line Items]
Number of Aircraft	49		49		46
South America
Concentration Risk [Line Items]
Number of Aircraft	29		29		32
Off Lease
Concentration Risk [Line Items]
Number of off-lease aircraft marketed for lease	2		2
Number of off-lease aircraft marketed for lease or sale					3
United States
Concentration Risk [Line Items]
Net Book Value \| $	$ 842,912		$ 842,912		$ 806,162
Net Book Value %			12.00%		11.00%
Number of Lessees \| Lessee			7		5
Gain on sale or disposition of flight equipment \| $		$ 4,100
India
Concentration Risk [Line Items]
Net Book Value \| $	698,412		$ 698,412		$ 750,498
Net Book Value %			10.00%		11.00%
Number of Lessees \| Lessee			3		4
SPAIN
Concentration Risk [Line Items]
Gain on sale or disposition of flight equipment \| $	$ 21,700		$ 24,500
Geographic Concentration Risk \| Net Book Value \| Asia and Pacific
Concentration Risk [Line Items]
Percentage			28.00%		27.00%
Geographic Concentration Risk \| Net Book Value \| Europe
Concentration Risk [Line Items]
Percentage			31.00%		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			23.00%		23.00%
Geographic Concentration Risk \| Net Book Value \| South America
Concentration Risk [Line Items]
Percentage			12.00%		14.00%
Geographic Concentration Risk \| Net Book Value \| Off Lease
Concentration Risk [Line Items]
Percentage			1.00%		1.00%
Geographic Concentration Risk \| Lease Rental Revenue \| Asia and Pacific
Concentration Risk [Line Items]
Percentage	28.00%	29.00%	28.00%	30.00%
Geographic Concentration Risk \| Lease Rental Revenue \| Europe
Concentration Risk [Line Items]
Percentage	32.00%	31.00%	31.00%	30.00%
Geographic Concentration Risk \| Lease Rental Revenue \| Middle East and Africa
Concentration Risk [Line Items]
Percentage	4.00%	4.00%	5.00%	4.00%
Geographic Concentration Risk \| Lease Rental Revenue \| North America
Concentration Risk [Line Items]
Percentage	24.00%	23.00%	24.00%	23.00%
Geographic Concentration Risk \| Lease Rental Revenue \| South America
Concentration Risk [Line Items]
Percentage	12.00%	13.00%	12.00%	13.00%
Geographic Concentration Risk \| Total Revenue \| United States
Concentration Risk [Line Items]
Percentage		13.00%
Geographic Concentration Risk \| Total Revenue \| India
Concentration Risk [Line Items]
Percentage		11.00%
Geographic Concentration Risk \| Total Revenue \| SPAIN
Concentration Risk [Line Items]
Percentage	16.00%		11.00%
Subsequent Event \| Narrow-body - Freighter
Concentration Risk [Line Items]
Number of off-lease aircraft marketed for lease						1
Subsequent Event \| Narrow-body
Concentration Risk [Line Items]
Number of off-lease aircraft marketed for lease						1
Largest lessees by lease rental revenue
Concentration Risk [Line Items]
Number of customers \| Lessee	2	3	2	3
Largest lessees by lease rental revenue \| Customer Concentration Risk \| Lease Rental Revenue
Concentration Risk [Line Items]
Percentage	14.00%	21.00%	15.00%	21.00%