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Computation of Basic and Diluted Net Income Per Common Share | 9 Months Ended
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Sep. 27, 2014
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Net Income Per Common Share | 8. Computation of Basic and Diluted Net Income Per Common Share Basic net income per share is computed by dividing net income for the period by the weighted average number of shares outstanding during the period. Diluted net income per share is computed by dividing net income for the period by the weighted average number of shares, plus the weighted average common stock equivalents outstanding during the period. The Company excludes options from the computation of diluted weighted average shares outstanding if the exercise price of the options is greater than the average market price of the shares because the inclusion of these options would be anti-dilutive to earnings per share. Accordingly, for the three months ended September 27, 2014 and September 28, 2013, stock options to purchase 106,527 and 147,111 shares, respectively, were excluded from the computation of diluted weighted average shares outstanding. For the nine months ended September 27, 2014 and September 28, 2013, stock options to purchase 228,241 and 543,142 shares, respectively, were excluded from the computation of diluted weighted average shares outstanding. 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 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 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: 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 3: 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 4: 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=32703322&loc=d3e4984-109258 Reference 5: 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=26872669&loc=d3e20235-122688 + Details
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