Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Statement [Abstract]
Revenues	$ 31,519	$ 29,962	$ 88,215	$ 81,176
Operating expenses:
Salaries and benefits	25,966	22,980	73,721	67,139
Other operating expenses	7,702	7,632	23,305	22,077
Total operating expenses	33,668	30,612	97,026	89,216
Loss from operations	(2,149)	(650)	(8,811)	(8,040)
Gain on sale of certain recovery contracts	0	0	0	3
Interest expense	(313)	(423)	(799)	(1,188)
Interest income	93	86	260	86
Loss before provision for income taxes	(2,369)	(987)	(9,350)	(9,139)
Provision for (benefit from) income taxes	15	(407)	47	(365)
Net loss	$ (2,384)	$ (580)	$ (9,397)	$ (8,774)
Net loss per share
Basic (in usd per share)	$ (0.03)	$ (0.01)	$ (0.12)	$ (0.12)
Diluted (in usd per share)	$ (0.03)	$ (0.01)	$ (0.12)	$ (0.12)
Weighted average shares
Basic (in shares)	77,748	76,454	77,232	75,907
Diluted (in shares)	77,748	76,454	77,232	75,907