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Restricted Cash (Details) - USD ($) $ in Thousands	Apr. 29, 2023	Jan. 28, 2023	Apr. 30, 2022	Jan. 29, 2022
Restricted Cash and Cash Equivalents [Abstract]
Restricted cash, current asset	$ 1,158	$ 1,158	$ 1,158
Cash Equivalents and Restricted Cash [Abstract]
Cash and cash equivalents	514	1,130	828
Restricted cash	2,729	2,496	3,318
Total cash, cash equivalents and restricted cash	3,243	$ 3,626	$ 4,146	$ 4,823
Rabbi Trust [Member]
Restricted Cash and Cash Equivalents [Abstract]
Restricted cash, current asset	1,200
Restricted cash, long-term asset	1,500
Cash Equivalents and Restricted Cash [Abstract]
Restricted cash	$ 2,700