CONDENSED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Income Statement [Abstract]
Revenue	$ 36,213	$ 38,380	$ 110,909	$ 118,317
Cost of revenue	29,024	34,387	89,684	104,611
Gross profit	7,189	3,993	21,225	13,706
Selling, general and administrative expenses	10,734	14,556	35,169	43,055
Loss from operations	(3,545)	(10,563)	(13,944)	(29,349)
Other income (expense), net:
Interest expense	(9,890)	(4,349)	(26,554)	(11,439)
Change in fair value of warrant liability	2,225	0	1,145	0
Debt amendment costs	(59)	0	(3,402)	0
Other income (expense), net	407	459	2,357	1,392
Total other income (expense), net	(7,317)	(3,890)	(26,454)	(10,047)
Loss before income taxes and non-controlling interests	(10,862)	(14,453)	(40,398)	(39,396)
Income tax (provision) benefit	(418)	197	(2,586)	(2,210)
Net loss	(11,280)	(14,256)	(42,984)	(41,606)
Net income attributable to non-controlling interests	(62)	(133)	(155)	(468)
Net loss attributable to Altisource	$ (11,342)	$ (14,389)	$ (43,139)	$ (42,074)
Loss per share:
Basic (in usd per share)	$ (0.51)	$ (0.89)	$ (2.10)	$ (2.62)
Diluted (in usd per share)	$ (0.51)	$ (0.89)	$ (2.10)	$ (2.62)
Weighted average shares outstanding:
Basic (in shares)	22,181	16,087	20,538	16,051
Diluted (in shares)	22,181	16,087	20,538	16,051
Comprehensive loss:
Comprehensive loss, net of tax	$ (11,280)	$ (14,256)	$ (42,984)	$ (41,606)
Comprehensive income attributable to non-controlling interests	(62)	(133)	(155)	(468)
Comprehensive loss attributable to Altisource	$ (11,342)	$ (14,389)	$ (43,139)	$ (42,074)