AerSale Corporation Annual report [Section 13 and 15(d), not S-K Item 405]

BUSINESS SEGMENTS - Additional information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2024 USD ($) customer	Dec. 31, 2023 USD ($) customer	Dec. 31, 2022 USD ($) customer
Revenue, Major Customer [Line Items]
Revenue from contract with customer	$ 345,066	$ 334,503	$ 408,544
Customer concentration \| Revenue
Revenue, Major Customer [Line Items]
Number of customers \| customer	1	2
Customer concentration \| Revenue \| Customer One
Revenue, Major Customer [Line Items]
Number of customers \| customer	1		1
Concentration risk (in percent)	15.00%		19.00%
Revenue from contract with customer	$ 50,900
Customer concentration \| Revenue \| Customer One \| TechOps
Revenue, Major Customer [Line Items]
Revenue from contract with customer	33,500
Customer concentration \| Revenue \| Customer One \| Asset Management Solutions
Revenue, Major Customer [Line Items]
Revenue from contract with customer	$ 17,400
Customer concentration \| Revenue \| Customer Two
Revenue, Major Customer [Line Items]
Revenue from contract with customer		$ 82,200
Customer concentration \| Revenue \| Customer Two \| TechOps
Revenue, Major Customer [Line Items]
Revenue from contract with customer		35,700
Customer concentration \| Revenue \| Customer Two \| Asset Management Solutions
Revenue, Major Customer [Line Items]
Revenue from contract with customer		$ 46,500
Customer concentration \| Revenue \| Minimum \| Customer One
Revenue, Major Customer [Line Items]
Concentration risk (in percent)	10.00%	10.00%