v3.26.3
(LOSS) EARNINGS PER SHARE - Schedule of Basic and Diluted Loss Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Earnings Per Share [Abstract]        
Net (loss) income attributable to Altisource $ (1,399) $ (2,396) $ (2,596) $ 8,842
Net (loss) income attributable to Altisource $ (1,399) $ (2,396) $ (2,596) $ 8,842
Weighted average common shares outstanding, basic (in shares) 11,422 10,988 11,294 9,755
Weighted average common shares outstanding, diluted (in shares) 11,422 10,988 11,294 10,890
(Loss) earnings per share:        
Basic (in usd per share) $ (0.12) $ (0.22) $ (0.23) $ 0.91
Diluted (in usd per share) $ (0.12) $ (0.22) $ (0.23) $ 0.81