Revenue from Contracts with Customers (Tables)

12 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

Schedule of disaggregation of revenue by major source

The following tables disaggregate revenue by major source for the years ended December 31, 2021 and 2020 (in thousands):

Year ended December 31, 2021	Leasing and  Related Operations		Spare Parts Sales		Eliminations		Total
Leasing revenue	$	134,831	$	—	$	—	$	134,831
Maintenance reserve revenue	73,961		—		—		73,961
Spare parts and equipment sales	365		17,042		10		17,417
Gain on sale of leased equipment	5,975		—		—		5,975
Gain on sale of financial assets (1)	10,874		—		—		10,874
Asset transition fee (2)	6,256		—		—		6,256
Managed services	11,434		—		—		11,434
Other revenue	13,088		523		(157)		13,454
Total revenue	$	256,784	$	17,565	$	(147)	$	274,202

Year ended December 31, 2020	Leasing and  Related Operations		Spare Parts Sales		Eliminations		Total
Leasing revenue	$	142,895	$	—	$	—	$	142,895
Maintenance reserve revenue	105,365		—		—		105,365
Spare parts and equipment sales	1,514		17,514		(403)		18,625
Gain on sale of leased equipment	3,391		—		—		3,391
Managed services	8,753		—		—		8,753
Other revenue	9,651		327		(315)		9,663
Total revenue	$	271,569	$	17,841	$	(718)	$	288,692

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(1)Gain on sale of financial assets reflects the sales of two notes receivable during 2021.

(2)Asset transition fee reflects the settlement received from the close out of an engine transition program.