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Consolidated Statements of Stockholders Equity - USD ($) shares in Thousands, $ in Thousands | Common Stock | Additional Paid-in Capital | Accumulated Comprehensive Income | Accumulated Deficit | Total
--- | --- | --- | --- | --- | ---
Balance, beginning at Dec. 31, 2014 | $ 7 | $ 60,162 | $ 27 | $ (55,332) | $ 4,864
Balance, beginning (in shares) at Dec. 31, 2014 | 7,325 |  |  |  |
Stockholders? Equity roll forward |  |  |  |  |
Net income |  |  |  | 1,731 | 1,731
Foreign currency translation adjustments |  |  | (21) |  | (21)
Exercised stock options |  | 89 |  |  | 89
Exercised stock options (in shares) | 1 |  |  |  |
Balance, end at Dec. 31, 2015 | $ 7 | 60,251 | 6 | (53,601) | $ 6,663
Balance, ending (in shares) at Dec. 31, 2015 | 7,326 |  |  |  | 7,326
Stockholders? Equity roll forward |  |  |  |  |
Net income |  |  |  | 2,893 | $ 2,893
Foreign currency translation adjustments |  |  | (77) |  | (77)
Compensation expense related to equity awards, net of cancellations |  | 119 |  |  | 119
Compensation expense related to equity awards, net of cancellations (in shares) | 2 |  |  |  |
Balance, end at Dec. 31, 2016 | $ 7 | $ 60,370 | $ (71) | $ (50,708) | $ 9,598
Balance, ending (in shares) at Dec. 31, 2016 | 7,328 |  |  |  | 7,328

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