Stockholders' Equity - Schedule of unvested restricted stock (Details) - Restricted stock units - $ / shares	3 Months Ended
	May 01, 2022	May 02, 2021
Number of shares
Number of shares, unvested, beginning balance (in shares)	533,333	655,558
Number of shares, granted (in shares)	256,329	6,000
Number of shares, forfeited (in shares)	(20,159)	(4,638)
Number of shares, vested (in shares)	(2,480)	(4,868)
Number of shares, unvested, ending balance (in shares)	767,023	652,052
Weighted average grant date fair value
Weighted average grant date fair value, unvested, beginning balance (in dollars per share)	$ 28.41	$ 18.86
Weighted average grant date fair value, granted (in dollars per share)	46.11	53.82
Weighted average grant date fair value, forfeited (in dollars per share)	22.88	16.64
Weighted average grant date fair value, vested (in dollars per share)	16.57	8.86
Weighted average grant date fair value, unvested, ending balance (in dollars per share)	$ 34.31	$ 19.27