v3.26.1
Equity Plans and Stock-Based Compensation - Restricted Stock Units Activity (Details)
 12 Months Ended
Jan. 31, 2026
$ / shares
shares
Restricted stock units  
Number of Shares  
Outstanding, beginning balance (in shares) | shares 1,827,940
Granted (in shares) | shares 1,971,733
Vested (in shares) | shares (1,145,673)
Forfeited (in shares) | shares (458,703)
Outstanding, ending balance (in shares) | shares 2,195,297
Weighted Average Grant Date Fair Value per Share  
Outstanding, beginning balance (USD per share) | $ / shares $ 57.32
Granted (USD per share) | $ / shares 12.42
Vested (USD per share) | $ / shares 49.95
Forfeited (USD per share) | $ / shares 29.92
Outstanding, ending balance (USD per share) | $ / shares $ 26.56
Performance Restricted Stock Units  
Number of Shares  
Outstanding, beginning balance (in shares) | shares 186,646
Granted (in shares) | shares 348,187
Forfeited (in shares) | shares (89,900)
Outstanding, ending balance (in shares) | shares 444,933
Weighted Average Grant Date Fair Value per Share  
Outstanding, beginning balance (USD per share) | $ / shares $ 47.75
Granted (USD per share) | $ / shares 12.52
Forfeited (USD per share) | $ / shares 32.70
Outstanding, ending balance (USD per share) | $ / shares $ 23.22