Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 10,767	$ 23,806	$ 11,941
Adjustments to reconcile net income to net cash provided by operating activities:
Stock-based compensation	3,528	714	417
Non-cash incentive compensation	1,396
Depreciation expense	272	105	30
Amortization of intangibles	30,431	15,466	10,552
Amortization of debt issuance costs and debt discount	4,748	2,040	2,683
Income from unconsolidated subsidiaries	(1,087)
Benefit for deferred tax	(8,140)	(30,274)	(10,909)
Loss on extinguishment of debt	10,499
Remeasurement of Contingent Consideration	3,472
Change in operating assets and liabilities:
Accounts receivable	407	1,942	(319)
Due from related parties	(9,782)	(427)	(578)
Prepaid expenses and other assets	(1,390)	(74)	(866)
Right-of-use assets	1,651	1,186	829
Accounts payable	(702)	619	23
Accrued expenses	661	2,685	2,291
Due to related parties	58	141
Other liabilities	1,554	(34)
Deferred revenues	2,606	(5,960)	1,586
Lease liabilities	(1,930)	(1,266)	(867)
Net cash provided by operating activities	49,019	10,669	16,813
CASH FLOWS FROM INVESTING ACTIVITIES
Acquisitions, net of cash acquired	(44,612)	(213,909)
Purchase of intangible assets	(30)
Notes receivable	(2,552)
Investments in unconsolidated subsidiaries	(2,638)
Proceeds from investments in unconsolidated subsidiaries	4,080
Post-closing payments related to acquisitions	(1,519)	(250)	(625)
Purchases of property and equipment	(129)	(34)	(30)
Net cash used in investing activities	(47,400)	(214,193)	(655)
CASH FLOWS FROM FINANCING ACTIVITIES
Issuance of redeemable noncontrolling interests		46,353
Repayment of notes payable to sellers	(9,406)
Repayment of loans payable	(31,658)
Borrowings on debt obligations	252,873	159,350	19,750
Repayments on debt obligations	(295,376)	(4,798)	(25,393)
Cash paid for extinguishment of debt	4,813
Payments to repurchase shares under employee stock plan	(1,112)
Payment of preferred stock dividends	(2,313)
Proceeds from initial public offering	138,000
Payment of initial public offering underwriting fees	(8,626)
Payments of contingent consideration	(727)
Deferred offering costs	(3,361)
Debt issuance costs	(4,401)	(4,064)
Net cash provided by financing activities	29,080	196,841	(5,643)
Net change in cash, cash equivalents and restricted cash	30,699	(6,683)	10,515
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, beginning of period	12,783	19,466	8,951
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, end of period	43,482	12,783	19,466
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash paid for interest	18,719	9,699	5,756
Cash paid for extinguishment of debt	(4,813)
Cash paid for income taxes	5,039	1,169
NON-CASH OPERATING, INVESTING AND FINANCING ACTIVITIES
Issuance of redeemable noncontrolling interests in acquisition		141,354
Issuance of redeemable noncontrolling interests in exchange for tax amortization benefits		10,012
Increase to purchase price of Enhanced for working capital adjustment		1,707
Additions to right-of-use assets	9,949
Additions to lease liabilities	9,949
Additions to contingent consideration	22,963
RECONCILIATION OF CASH, CASH EQUIVALENTS AND RESTRICTED CASH
Cash and cash equivalents	40,916	11,773	18,710
Restricted Cash	2,566	1,010	756
Total cash, cash equivalents and restricted cash	$ 43,482	$ 12,783	$ 19,466