Accounts Receivable (Details) - USD ($) $ in Thousands	Feb. 01, 2020	Feb. 02, 2019
Receivables [Abstract]
Accounts receivable	$ 5,491	$ 4,990
Allowance for doubtful accounts	(529)	(627)
Net accounts receivable	$ 4,962	$ 4,363

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant