REVISION OF PREVIOUSLY ISSUED FINANCIAL STATEMENTS - Consolidated Statements of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net income	$ 4,565	$ 36,660
Adjustments to reconcile net income to net cash from operating activities:
Bad debt expense	2,552	1,837
Deferred income taxes	5,148	14,575
Stock-based compensation expense	9,975	9,912
Effect of change in operating assets and liabilities, net of assets acquired:
Trade accounts receivable, net	8,698	(16,123)
Prepaid expenses and other current assets	(2,376)	(6,651)
Accounts payable	2,407	304
Other liabilities	(15,152)	(4,393)
Net cash flows provided by operating activities	64,645	66,548
CASH FLOWS FROM FINANCING ACTIVITIES:
Contributions from noncontrolling interest members of RVAEH		512
Net cash flows used in financing activities	(28,312)	(94,704)
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, beginning of period	101,879	158,718
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, end of period	233,570	101,879
As Previously Reported
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net income		39,955
Adjustments to reconcile net income to net cash from operating activities:
Bad debt expense		1,425
Deferred income taxes		14,878
Stock-based compensation expense		6,595
Effect of change in operating assets and liabilities, net of assets acquired:
Trade accounts receivable, net		(16,930)
Prepaid expenses and other current assets		(6,691)
Accounts payable		1,111
Other liabilities		(3,710)
Net cash flows provided by operating activities		67,060
CASH FLOWS FROM FINANCING ACTIVITIES:
Net cash flows used in financing activities		(95,216)
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, beginning of period	95,379	152,218
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, end of period		95,379
Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net income		(3,526)
Adjustments to reconcile net income to net cash from operating activities:
Deferred income taxes		(202)
Stock-based compensation expense		3,317
Effect of change in operating assets and liabilities, net of assets acquired:
Prepaid expenses and other current assets		40
Other liabilities		(141)
Net cash flows provided by operating activities		(512)
CASH FLOWS FROM FINANCING ACTIVITIES:
Contributions from noncontrolling interest members of RVAEH		512
Net cash flows used in financing activities		512
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, beginning of period	$ 6,500	6,500
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, end of period		6,500
Other Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net income		231
Adjustments to reconcile net income to net cash from operating activities:
Bad debt expense		412
Deferred income taxes		(101)
Effect of change in operating assets and liabilities, net of assets acquired:
Trade accounts receivable, net		807
Accounts payable		(807)
Other liabilities		$ (542)