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Note 3 - Earnings Per Share (Tables) | 9 Months Ended
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Sep. 28, 2014
Earnings Per Share [Abstract] |
Distributed And Undistributed Earnings Table [Text Block] |
|  | Three Months Ended |  |  | Nine Months Ended |
|  | Sept. 28, 2014 |  |  | Sept. 29, 2013 |  |  | Sept. 28, 2014 |  |  | Sept. 29, 2013 |
Earnings (Loss) Per Share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic Earnings (Loss) Per Share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Distributed Earnings |  | $ | 0.03 |  |  | $ | 0.03 |  |  | $ | 0.10 |  |  | $ | 0.08 |
Undistributed Earnings |  |  | (0.04 | ) |  |  | 0.20 |  |  |  | 0.15 |  |  |  | 0.42 |
Total |  | $ | (0.01 | ) |  | $ | 0.23 |  |  | $ | 0.25 |  |  | $ | 0.50 |
Diluted Earnings (Loss) Per Share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Distributed Earnings |  | $ | 0.03 |  |  | $ | 0.03 |  |  | $ | 0.10 |  |  | $ | 0.08 |
Undistributed Earnings |  |  | (0.04 | ) |  |  | 0.20 |  |  |  | 0.15 |  |  |  | 0.42 |
Total |  | $ | (0.01 | ) |  | $ | 0.23 |  |  | $ | 0.25 |  |  | $ | 0.50 |
Basic Earnings (Loss) Per Share |  | $ | (0.01 | ) |  | $ | 0.23 |  |  | $ | 0.25 |  |  | $ | 0.50 |
Diluted Earnings (Loss) Per Share |  | $ | (0.01 | ) |  | $ | 0.23 |  |  | $ | 0.25 |  |  | $ | 0.50 |
Net Income Attributable To Company [Table Text Block] |
|  | Three Months Ended |  |  | Nine Months Ended |
|  | Sept. 28, 2014 |  |  | Sept. 29, 2013 |  |  | Sept. 28, 2014 |  |  | Sept. 29, 2013 |
|  |  |  |  |  | (In millions) |  |  |  |  |
Net Income (Loss) |  | $ | 0.0 |  |  | $ | 0.4 |  |  | $ | 0.4 |  |  | $ | 0.9 |
Schedule of Weighted Average Number of Shares [Table Text Block] |
|  | Three Months Ended |  |  | N i ne Months Ended |
|  | Sept. 28, 2014 |  |  | Sept. 29, 2013 |  |  | Sept. 28, 2014 |  |  | Sept. 29, 2013 |
|  |  |  |  |  | (In thousands) |  |  |  |  |
Weighted Average Shares Outstanding |  |  | 65,045 |  |  |  | 64,446 |  |  |  | 65,050 |  |  |  | 64,423 |
Participating Securities |  |  | 1,420 |  |  |  | 1,737 |  |  |  | 1,420 |  |  |  | 1,737 |
Shares for Basic Earnings (Loss) Per Share |  |  | 66,465 |  |  |  | 66,183 |  |  |  | 66,470 |  |  |  | 66,160 |
Dilutive Effect of Stock Options |  |  | 0 |  |  |  | 134 |  |  |  | 84 |  |  |  | 129 |
Shares for Diluted Earnings (Loss) Per Share |  |  | 66,465 |  |  |  | 66,317 |  |  |  | 66,554 |  |  |  | 66,289 |

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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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