Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Cash flows from operating activities
Net income (loss)	$ (5,330)	$ (1,353)	$ (33,262)	$ 11,534
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	26,483	29,191	52,623	57,780
Stock based compensation			10,570	9,016
Amortization of debt issuance costs			1,423	1,411
Loss on business disposition	149		10,027
Other loss	118	150	118	150
Fair value change in tax receivable agreement liability	(4,056)	(19,450)	482	(44,070)
Fair value change in contingent consideration		(1,050)		(3,950)
Payment of contingent consideration liability in excess of acquisition-date fair value				(8,896)
Deferred tax expense			3,306	6,888
Change in accounts receivable			(1,858)	1,838
Change in prepaid expenses and other			4,842	(1,172)
Change in operating lease ROU assets			87	(827)
Change in accounts payable			(3,388)	1,491
Change in related party payable				77
Change in accrued expenses and other			(2,957)	(5,347)
Change in operating lease liabilities			(34)	892
Change in other liabilities			(1,195)	245
Net cash provided by operating activities			40,784	27,060
Cash flows from investing activities
Purchases of property and equipment			(114)	(1,824)
Purchases of intangible assets			(23,600)	(14,825)
Proceeds from sale of business, net of cash retained			40,273
Net cash provided by (used in) investing activities			16,559	(16,649)
Cash flows from financing activities
Payments on long-term debt			(20,000)
Shares repurchased under Incentive Plan and ESPP			(1,376)	(1,840)
Treasury shares repurchased				(1,145)
Distributions to Members			(609)	(386)
Payment of contingent consideration liability up to acquisition-date fair value			(1,000)	(3,851)
Net cash used in financing activities			(22,985)	(7,222)
Increase in cash, cash equivalents and restricted cash			34,358	3,189
Cash, cash equivalents and restricted cash at beginning of period			93,563	76,340	$ 76,340
Cash, cash equivalents and restricted cash at end of period	$ 127,921	$ 79,529	127,921	79,529	$ 93,563
Cash paid during the year for:
Interest			$ 647	$ 628