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Computation of Basic and Diluted Net Income Per Common Share (Tables) | 9 Months Ended
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Sep. 27, 2014
Earnings Per Share [Abstract] |
Reconciliation of Numerator and Denominator of Basic and Diluted Net Income Per Common Share | A reconciliation of the numerator and denominator of basic and diluted net income per common share is provided as follows:
| Three Months Ended |  |  | Nine Months Ended |
| September 27, 2014 |  |  | September 28, 2013 |  |  | September 27, 2014 |  |  | September 28, 2013 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income | $ | 490 |  |  | $ | 530 |  |  | $ | 1,274 |  |  | $ | 1,819 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares of common stock (basic) |  | 9,869 |  |  |  | 9,796 |  |  |  | 9,918 |  |  |  | 9,044 |
Effect of dilutive preferred shares |  | — |  |  |  | — |  |  |  | — |  |  |  | 597 |
Effect of dilutive stock options |  | 256 |  |  |  | 276 |  |  |  | 313 |  |  |  | 270 |
Effect of dilutive contingent shares |  | 130 |  |  |  | 105 |  |  |  | 166 |  |  |  | 84 |
Weighted average shares of common stock (diluted) |  | 10,255 |  |  |  | 10,177 |  |  |  | 10,397 |  |  |  | 9,995 |
Per share data: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic income per share | $ | 0.05 |  |  | $ | 0.05 |  |  | $ | 0.13 |  |  | $ | 0.20 |
Diluted income per share | $ | 0.05 |  |  | $ | 0.05 |  |  | $ | 0.12 |  |  | $ | 0.18 |

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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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