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Stock-Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 28, 2023	Oct. 29, 2022	Oct. 28, 2023	Oct. 29, 2022	Sep. 21, 2023	Jan. 28, 2023	Jan. 29, 2022	Jan. 30, 2016
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation			$ 3,341	$ 3,526
Nonvested Performance-Based Stock Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unvested stock awards outstanding	64,000	338,000	64,000	338,000		313,000	487,000
Maximum number of shares subject to award	72,000	376,000	72,000	376,000
Issuance of nonvested stock units			36,000	188,000
Nonvested stock issued, weighted average grant date fair value per share			$ 8.4	$ 10.88
Employees \| Nonvested Performance-Based Stock Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Issuance of nonvested stock units	0	0	36,000	188,000
Nonvested stock issued, weighted average grant date fair value per share			$ 8.4	$ 10.88
Employees \| Nonvested Restricted Stock Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Issuance of nonvested stock units	79,000	6,000	754,000	424,000
Nonvested stock issued, weighted average grant date fair value per share	$ 3.96	$ 10.06	$ 7.25	$ 10.81
Vesting period			3 years	3 years
Vesting percentage			0.33%	0.33%
Directors \| Nonvested Restricted Stock Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period			12 months	12 months
Vesting percentage			0.083%	0.083%
Employee Stock Plans
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares available for awards	197,000		197,000
Maximum number of shares subject to award								800,000
Issuance of common stock for cash per employee stock purchase plan (in shares)	0
2019 plan \| Employee Stock Plans
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares available for awards	1,391,000		1,391,000
Number of awards outstanding	901,000		901,000
Inducement Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares available for awards	1,000,000		1,000,000
Common stock reserve					1,000,000
Unvested stock awards outstanding	0		0
Selling, General and Administrative Expenses
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation	$ 965	$ 1,077	$ 3,341	$ 3,526