DISCONTINUED OPERATIONS - Schedule of Loss From Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net income (loss) from discontinued operations, net of taxes	$ 95	$ (11,689)
Discontinued Operations | Fleet Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenue	56	11,469
Costs of Revenue	38	15,929
Discontinued Operations | Managed Aircraft
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenue	0	1,695
Costs of Revenue	0	1,510
Discontinued Operations | Fleet Operations And Managed Aircraft
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Selling, general and administrative	207	7,414
Other income (loss) from discontinued operations	(59)	0
Loss from discontinued operations before provision for taxes	(130)	(11,689)
Benefit for taxes from discontinued operations	(225)	0
Net income (loss) from discontinued operations, net of taxes	$ 95	$ (11,689)