Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Schedule of unvested restricted stock (Details)

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Stockholders' Equity - Schedule of unvested restricted stock (Details) - Restricted stock units - $ / shares
9 Months Ended
Oct. 30, 2022
Oct. 31, 2021
Number of shares    
Number of shares, unvested, beginning balance (in shares) 533,333 655,558
Number of shares, granted (in shares) 289,625 75,656
Number of shares, forfeited (in shares) (50,638) (39,503)
Number of shares, vested (in shares) (114,805) (173,449)
Number of shares, unvested, ending balance (in shares) 657,515 518,262
Weighted average grant date fair value    
Weighted average grant date fair value, unvested, beginning balance (in dollars per share) $ 28.94 $ 18.86
Weighted average grant date fair value, granted (in dollars per share) 45.58 76.91
Weighted average grant date fair value, forfeited (in dollars per share) 29.47 20.52
Weighted average grant date fair value, vested (in dollars per share) 33.94 19.54
Weighted average grant date fair value, unvested, ending balance (in dollars per share) $ 35.07 $ 26.57