Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares shares in Thousands |
Nov. 29, 2016 |
May 31, 2016 |
|---|---|---|
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
| Common stock, shares authorized (in shares) | 100,000 | 100,000 |
| Common stock, shares issued (in shares) | 60,575 | 60,137 |
| Common stock, shares outstanding (in shares) | 60,575 | 60,137 |