v3.26.1
Net Loss Per Share - Schedule of Computation of Basic and Diluted Net Loss Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Earnings Per Share [Abstract]    
Net loss $ (22,818) $ (46,364)
Weighted-average shares outstanding used in computing net loss per share, basic 95,003,992 90,334,442
Weighted-average shares outstanding used in computing net loss per share, diluted 95,003,992 90,334,442
Net loss per share, basic $ (0.24) $ (0.51)
Net loss per share, diluted $ (0.24) $ (0.51)