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Accrued maintenance liability (Tables)

12 Months Ended

Dec. 31, 2024

Payables and Accruals [Abstract]

Schedule of Movements in Accrued Maintenance Liability

Movements in accrued maintenance liability during the years ended December 31, 2024 and 2023 were as follows:

			Year Ended December 31,
			2024						2023
Accrued maintenance liability at beginning of period			$	2,863,730					$	2,503,202
Maintenance payments received			920,932						817,229
Maintenance payments returned			(248,017)						(201,474)
Release to income upon sale			(31,758)						(87,809)
Release to income other than upon sale			(163,405)						(203,440)
Lessor contribution, top ups and other			(14,135)						36,022
Accrued maintenance liability at end of period			$	3,327,347					$	2,863,730

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