Basis of Presentation and Summary of Critical and Significant Accounting Policies - Reconciliation of Goodwill (Details) - USD ($)	12 Months Ended
Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Goodwill [Roll Forward]
Goodwill balance at February 1, 2020	$ 19,661,000
Goodwill impairment	(19,661,000)	$ 0	$ 0
Goodwill balance at January 30, 2021	$ 0	$ 19,661,000

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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