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Computation of Basic and Diluted Net Income Per Common Share | 12 Months Ended
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Dec. 31, 2016
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Net Income Per Common Share | 15. Computation 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 (in thousands, except per share amounts):
|  | FY 2016 |  |  | FY 2015 |  |  | FY 2014 |
|  | Year Ended |  |  | Year Ended |  |  | Year Ended |
|  | December 31, 2016 |  |  | January 2, 2016 |  |  | January 3, 2015 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income |  | $ | (11,713 | ) |  | $ | 474 |  |  | $ | 10,038 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares of common stock (basic) |  |  | 10,173 |  |  |  | 9,962 |  |  |  | 9,892 |
Effect of dilutive preferred shares |  |  | — |  |  |  | — |  |  |  | — |
Effect of dilutive stock options |  |  | — |  |  |  | 154 |  |  |  | 291 |
Effect of dilutive contingent shares |  |  | — |  |  |  | 12 |  |  |  | 174 |
Weighted average shares of common stock (diluted) |  |  | 10,173 |  |  |  | 10,128 |  |  |  | 10,357 |
Per share data: |  |  |  |  |  |  |  |  |  |  |  |
Basic net (loss) income per share |  | $ | (1.15 | ) |  | $ | 0.05 |  |  | $ | 1.01 |
Diluted net (loss) income per share |  | $ | (1.15 | ) |  | $ | 0.05 |  |  | $ | 0.97 |
As of December 31, 2016, January 2, 2016 and January 3, 2015 stock options to purchase 470,985, 249,064 and 116,320 shares, respectively, were excluded from the computation of diluted weighted average shares outstanding because to do so would have been anti-dilutive.

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