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Note 3 - Earnings Per Share (Tables) | 6 Months Ended
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Jun. 29, 2014
Earnings Per Share [Abstract] |
Distributed And Undistributed Earnings Table [Text Block] |
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 29, 2014 |  |  | June 30, 2013 |  |  | June 29, 2014 |  |  | June 30, 2013 |
Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Distributed Earnings |  | $ | 0.03 |  |  | $ | 0.03 |  |  | $ | 0.05 |  |  | $ | 0.05 |
Undistributed Earnings |  |  | 0.17 |  |  |  | 0.14 |  |  |  | 0.21 |  |  |  | 0.22 |
Total |  | $ | 0.20 |  |  | $ | 0.17 |  |  | $ | 0.26 |  |  | $ | 0.27 |
Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Distributed Earnings |  | $ | 0.03 |  |  | $ | 0.03 |  |  | $ | 0.05 |  |  | $ | 0.05 |
Undistributed Earnings |  |  | 0.17 |  |  |  | 0.14 |  |  |  | 0.21 |  |  |  | 0.22 |
Total |  | $ | 0.20 |  |  | $ | 0.17 |  |  | $ | 0.26 |  |  | $ | 0.27 |
Basic earnings per share |  | $ | 0.20 |  |  | $ | 0.17 |  |  | $ | 0.26 |  |  | $ | 0.27 |
Diluted earnings per share |  | $ | 0.20 |  |  | $ | 0.17 |  |  | $ | 0.26 |  |  | $ | 0.27 |
Net Income Attributable To Company [Table Text Block] |
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 29, 2014 |  |  | June 30, 2013 |  |  | June 29, 2014 |  |  | June 30, 2013 |
|  |  |  |  |  | (In millions) |  |  |  |  |
Net Income |  | $ | 0.3 |  |  | $ | 0.3 |  |  | $ | 0.4 |  |  | $ | 0.5 |
Schedule of Weighted Average Number of Shares [Table Text Block] |
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 29, 2014 |  |  | June 30, 2013 |  |  | June 29, 2014 |  |  | June 30, 2013 |
|  |  |  |  |  | (In thousands) |  |  |  |  |
Weighted Average Shares Outstanding |  |  | 65,012 |  |  |  | 64,486 |  |  |  | 65,011 |  |  |  | 64,454 |
Participating Securities |  |  | 1,461 |  |  |  | 1,694 |  |  |  | 1,461 |  |  |  | 1,694 |
Shares for Basic Earnings Per Share |  |  | 66,473 |  |  |  | 66,180 |  |  |  | 66,472 |  |  |  | 66,148 |
Dilutive Effect of Stock Options |  |  | 77 |  |  |  | 149 |  |  |  | 86 |  |  |  | 149 |
Shares for Diluted Earnings Per Share |  |  | 66,550 |  |  |  | 66,329 |  |  |  | 66,558 |  |  |  | 66,297 |

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- Definition Distributed and undistributed earnings. + References No definition available. + Details
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- Definition Net income attributable to company. + References No definition available. + Details
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- Details
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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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