CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Revenue	$ 121,423	$ 89,207	$ 214,558	$ 159,710
Commission and service costs	112,025	81,072	197,071	144,709
General and administrative	7,975	8,331	16,624	17,327
Marketing	1,404	1,332	2,774	2,534
Technology and development	1,839	1,555	3,776	3,148
Litigation contingency	6	0	10	0
Depreciation and amortization	553	546	1,107	1,274
Loss from operations	(2,379)	(3,629)	(6,804)	(9,282)
Other expense (income), net
Gain on sale of business	0	(2,958)	0	(2,958)
Interest expense, net	207	109	363	214
Other nonoperating expense	944	520	1,993	672
Other expense, net	1,151	(2,329)	2,356	(2,072)
Loss before income taxes	(3,530)	(1,300)	(9,160)	(7,210)
Income tax expense	62	(6)	78	11
Net loss	$ (3,592)	$ (1,294)	$ (9,238)	$ (7,221)
Net loss per share:
Basic (in dollars per share)	$ (0.13)	$ (0.07)	$ (0.36)	$ (0.37)
Diluted (in dollars per share)	$ (0.13)	$ (0.07)	$ (0.36)	$ (0.37)
Weighted average common shares outstanding:
Basic (in shares)	27,487,816	19,763,055	25,459,131	19,470,764
Diluted (in shares)	27,487,816	19,763,055	25,459,131	19,470,764