Restricted Cash (Details) - USD ($) $ in Thousands	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Restricted Cash and Cash Equivalents [Abstract]
Restricted cash, current asset	$ 1,184	$ 950
Cash Equivalents and Restricted Cash [Abstract]
Cash and cash equivalents	1,809	2,977
Restricted cash	4,746	5,875
Total cash, cash equivalents and restricted cash	6,555	8,852	$ 14,226
Rabbi Trust [Member]
Restricted Cash and Cash Equivalents [Abstract]
Restricted cash, current asset	1,200	1,000
Restricted cash, long-term asset	3,500	4,900
Cash Equivalents and Restricted Cash [Abstract]
Restricted cash	$ 4,700	$ 5,900