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Basic and Diluted Income Per Share | 12 Months Ended
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Dec. 28, 2012
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] | Note 17 — Basic and Diluted Income Per Share The following table sets forth the computation of basic and diluted net income per share (in thousands except per share amounts):
|  | 2012 |  |  | 2011 |  |  | 2010 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net Income (loss) |  | $ | (1,763 | ) |  | $ | 1,348 |  |  | $ | 53 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Weighted average common shares and denominator for basic calculation: |  |  |  |  |  |  |  |  |  |  |  |
Weighted average common shares outstanding |  |  | 36,433 |  |  |  | 35,578 |  |  |  | 34,919 |
Less: Unvested restricted stock |  |  | (180 | ) |  |  | (144 | ) |  |  | (94 | )
Denominator for basic calculation |  |  | 36,253 |  |  |  | 35,434 |  |  |  | 34,825 |
Weighted average effects of dilutive equity-based compensation awards: |  |  |  |  |  |  |  |  |  |  |  |
Employee stock options |  |  | — |  |  |  | 859 |  |  |  | — |
Warrants |  |  | — |  |  |  | 585 |  |  |  | — |
Denominator for diluted calculation |  |  | 36,253 |  |  |  | 36,878 |  |  |  | 34,825 |
Net income (loss) per share – basic |  | $ | (0.05 | ) |  | $ | 0.04 |  |  | $ | 0.00 |
Net income (loss) per share - diluted |  | $ | (0.05 | ) |  | $ | 0.04 |  |  | $ | 0.00 |
For 2010, although the Company reported net income as a result of the gain on sale of Domilens, it used the net loss from continuing operations as the control number in determining whether including potential common shares in the diluted income per share calculation would be dilutive or anti-dilutive. The following table sets forth (in thousands) the weighted average number of options and warrants to purchase shares of common stock and restricted stock which were not included in the calculation of diluted per share amounts because the effects would be anti-dilutive.
|  | 2012 |  |  | 2011 |  |  | 2010 |
Options |  |  | 1,632 |  |  |  | 1,101 |  |  |  | 3,795 |
Warrants |  |  | 746 |  |  |  | — |  |  |  | 70 |
Restricted Stock |  |  | 180 |  |  |  | 144 |  |  |  | 91 |
Total |  |  | 2,558 |  |  |  | 1,245 |  |  |  | 3,956 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=16381557&loc=d3e4984-109258 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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