Schedule I - Condensed Financial Information of the Registrant (Parent Company) - Parent Company Statements of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Net income (loss)	$ 1,860	$ (5,416)
Stock-based compensation expense, net of forfeitures	3,598	1,351
Other assets, adjusted for Ravix, RoeCo and PWI assets acquired	(10,474)	1,507
Net cash used in operating activities	(5,908)	1,672
Net cash from investing activities	(8,598)	4,009
Proceeds from exercise of warrants	1,750	0
Net cash provided by financing activities	(540)	13,603
Net decrease in cash and cash equivalents	(15,046)	19,284
Cash and cash equivalents and restricted cash at beginning of period	44,945	25,661
Cash and cash equivalents and restricted cash at end of period	29,899	44,945
Parent Company [Member]
Net income (loss)	1,860	(5,416)
Equity in net (income) loss of subsidiaries	(4,809)	3,892
Stock-based compensation expense, net of forfeitures	1,620	219
Other assets, adjusted for Ravix, RoeCo and PWI assets acquired	(551)	855
Net cash used in operating activities	(1,880)	(450)
Net cash from investing activities	0	0
Proceeds from exercise of warrants	1,750	0
Net cash provided by financing activities	1,750	0
Net decrease in cash and cash equivalents	(130)	(450)
Cash and cash equivalents and restricted cash at beginning of period	186	636
Cash and cash equivalents and restricted cash at end of period	$ 56	$ 186