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Note 12 - Earnings (Loss) Per Share (Tables) | 12 Months Ended
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Sep. 28, 2013
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Year Ended |
(In thousands, except per share amounts) |  | September 28, 2013 |  |  | September 29, 2012 |  |  | October 1, 2011 |
Net earnings (loss) |  | $ | 11,735 |  |  | $ | 1,809 |  |  | $ | (387 | )
Basic weighted average shares outstanding |  |  | 17,948 |  |  |  | 17,664 |  |  |  | 17,562 |
Dilutive effect of stock-based compensation |  |  | 405 |  |  |  | 326 |  |  |  | - |
Diluted weighted average shares outstanding |  |  | 18,353 |  |  |  | 17,990 |  |  |  | 17,562 |
Net earnings (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.65 |  |  | $ | 0.10 |  |  | $ | (0.02 | )
Diluted |  | $ | 0.64 |  |  | $ | 0.10 |  |  | $ | (0.02 | )

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + 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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