Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands |
Jul. 04, 2015 |
Jan. 03, 2015 |
|---|---|---|
| Statement of Financial Position [Abstract] | ||
| Preferred stock, par value per share (in dollars per share) | $ 0.01 | $ 0.01 |
| Preferred stock, shares authorized | 10,000,000 | 10,000,000 |
| Preferred stock, shares issued | 0 | 0 |
| Preferred stock, shares outstanding | 0 | 0 |
| Common stock, par value per share (in dollars per share) | $ 0.01 | $ 0.01 |
| Common stock, shares authorized | 300,000,000 | 300,000,000 |
| Common stock, shares issued | 117,560,000 | 117,288,000 |
| Common stock, shares outstanding | 117,560,000 | 117,288,000 |
| Accumulated Depreciation | $ 160,279 | $ 154,078 |