Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares $ / shares in Thousands |
Jan. 29, 2022 |
May 01, 2021 |
|---|---|---|
| Common stock, no par value (in dollars per share) | $ 0 | $ 0 |
| Common stock, share authorized (in shares) | 115,000,000 | 115,000,000 |
| Common stock, share issued (in shares) | 46,733,544 | 46,264,576 |
| Treasury stock, shares (in shares) | 1,866,526 | 1,297,409 |