Unaudited Condensed Consolidated Balance Sheets (Parentheticals) - USD ($) $ / shares in Thousands, $ in Thousands |
Apr. 29, 2017 |
Jan. 28, 2017 |
|---|---|---|
| Accounts receivable, allowances | $ 1,641 | $ 1,630 |
| Preferred stock, par value (in dollars per share) | $ 0 | $ 0 |
| Preferred stock, shares authorized (in shares) | 2,000,000 | 2,000,000 |
| Preferred stock, shares issued (in shares) | 0 | 0 |
| Preferred stock, shares outstanding (in shares) | 0 | 0 |
| Common stock, par value (in dollars per share) | $ 0 | $ 0 |
| Common stock, shares authorized (in shares) | 100,000,000 | 100,000,000 |
| Common stock, shares issued (in shares) | 42,855,633 | 42,806,279 |
| Common stock, shares outstanding (in shares) | 38,179,884 | 38,130,530 |
| Treasury stock, shares (in shares) | 4,675,749 | 4,675,749 |