Subsequent event	12 Months Ended
Jan. 29, 2022
Subsequent event
Subsequent event	19. Subsequent event On March 7, 2022, the Board of Directors authorized a new share repurchase program (the 2022 Share Repurchase Program) pursuant to which the Company may repurchase up to $2,000,000 of the Company’s common stock. The 2022 Share Repurchase Program does not have an expiration date and may be suspended or discontinued at any time.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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