DISCONTINUED OPERATIONS - Income Statement Disclosures by Disposal Groups (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income from discontinued operations, net of tax	$ 0	$ 4,905	$ 53,680	$ 19,878
Held-for-sale | UMO business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues	0	22,859	7,366	65,618
Cost of revenues (exclusive of depreciation shown separately below)	0	14,953	4,589	37,871
Depreciation and amortization attributable to costs of revenues	0	394	124	1,176
Gross profit	0	7,512	2,653	26,571
Selling, general and administrative expenses (exclusive of depreciation shown separately below)	0	2,534	632	6,472
Depreciation and amortization expense attributable to operating expenses	0	63	21	188
Total operating expenses	0	2,597	653	6,660
Income from operations	0	4,915	2,000	19,911
Interest expense	0	(10)	0	(33)
Total other expense	0	(10)	0	(33)
Income before income tax	0	4,905	2,000	19,878
Income tax expense	0	0	(528)	0
Gain on sale of discontinued operations, net of $0 and $18,671 of tax for three and nine months ended September 30, 2023	0	0	52,208	0
Income from discontinued operations, net of tax	0	$ 4,905	53,680	$ 19,878
Gain on sale of discontinued operations, tax	$ 0		$ 18,671