Condensed Consolidated Balance Sheets ( Current Period Unaudited) (Parentheticals) - shares	Apr. 29, 2023	Jan. 28, 2023	Apr. 30, 2022
Common stock, shares, issued (in shares)	94,175,714	93,396,901	99,233,112
Treasury stock, shares (in shares)	260,870	1,489	4,731,931

Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant