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Restricted Cash (Details) - USD ($) $ in Thousands	Jul. 30, 2022	Jan. 29, 2022	Jul. 31, 2021	Jan. 30, 2021
Restricted Cash and Cash Equivalents [Abstract]
Restricted cash, current asset	$ 1,158	$ 1,158	$ 1,184
Cash Equivalents and Restricted Cash [Abstract]
Cash and cash equivalents	1,309	1,218	2,570
Restricted cash	3,031	3,605	4,176
Total cash, cash equivalents and restricted cash	4,340	$ 4,823	$ 6,746	$ 6,556
Rabbi Trust [Member]
Restricted Cash and Cash Equivalents [Abstract]
Restricted cash, current asset	1,200
Restricted cash, long-term asset	1,800
Cash Equivalents and Restricted Cash [Abstract]
Restricted cash	$ 3,000