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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - 9 months ended Sep. 30, 2015 - USD ($) shares in Thousands, $ in Thousands | Total | Common stock | Additional paid-in capital | Treasury stock | Retained Earnings
--- | --- | --- | --- | --- | ---
Beginning balances at Dec. 31, 2014 | $ 57,497 | $ 2 | $ 45,878 | $ (1,654) | $ 13,271
Beginning balances (in shares) at Dec. 31, 2014 |  | 20,233 |  | 1,357 |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Stock-based compensation | 285 |  | 285 |  |
Stock-based compensation (in shares) |  | 93 |  |  |
Net loss | (147) |  |  |  | (147)
Ending balances at Sep. 30, 2015 | $ 57,635 | $ 2 | $ 46,163 | $ (1,654) | $ 13,124
Ending balances (in shares) at Sep. 30, 2015 |  | 20,326 |  | 1,357 |

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