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Note 3 - Earnings Per Share (Tables) | 3 Months Ended
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Mar. 30, 2014
Earnings Per Share [Abstract] |
Distributed And Undistributed Earnings Table [Text Block] |
|  | Three Months Ended |
|  | March 30, 2014 |  |  | March 31, 2013 |
Earnings Per Share: |  |  |  |  |  |  |  |
Basic Earnings Per Share: |  |  |  |  |  |  |  |
Distributed Earnings |  | $ | 0.03 |  |  | $ | 0.03 |
Undistributed Earnings |  |  | 0.03 |  |  |  | 0.08 |
Total |  | $ | 0.06 |  |  | $ | 0.11 |
Diluted Earnings Per Share: |  |  |  |  |  |  |  |
Distributed Earnings |  | $ | 0.03 |  |  | $ | 0.03 |
Undistributed Earnings |  |  | 0.03 |  |  |  | 0.08 |
Total |  | $ | 0.06 |  |  | $ | 0.11 |
Basic earnings per share |  | $ | 0.06 |  |  | $ | 0.11 |
Diluted earnings per share |  | $ | 0.06 |  |  | $ | 0.11 |
Net Income Attributable To Company [Table Text Block] |
|  | Three Months Ended |
|  | March 30, 2014 |  |  | March 31, 2013 |
|  | (In millions) |
Net Income |  | $ | 0.1 |  |  | $ | 0.2 |
Schedule of Weighted Average Number of Shares [Table Text Block] |
|  | Three Months Ended |
|  | March 30, 2014 |  |  | March 31, 2013 |
|  | (In thousands) |
Weighted Average Shares Outstanding |  |  | 65,000 |  |  |  | 64,406 |
Participating Securities |  |  | 1,471 |  |  |  | 1,710 |
Shares for Basic Earnings Per Share |  |  | 66,471 |  |  |  | 66,116 |
Dilutive Effect of Stock Options |  |  | 101 |  |  |  | 158 |
Shares for Diluted Earnings Per Share |  |  | 66,572 |  |  |  | 66,274 |

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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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