v3.26.1
Net Loss Per Share - Schedule of Basic and Diluted Net Loss Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2026
Jul. 31, 2025
Numerator:        
Net loss $ (39,189) $ (48,360) $ (53,594) $ (88,378)
Denominator:        
Weighted-average shares used in calculating net loss per share, basic (in shares) 230,818 236,218 234,431 235,550
Weighted-average shares used in calculating net loss per share, diluted (in shares) 230,818 236,218 234,431 235,550
Net loss per share, basic (in dollars per share) $ (0.17) $ (0.20) $ (0.23) $ (0.38)
Net loss per share, diluted (in dollars per share) $ (0.17) $ (0.20) $ (0.23) $ (0.38)