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Basic and Diluted Earnings Per Share (Schedule of Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2015 | Sep. 30, 2014
Numerator: |  |  |  |
Net (loss) earnings | $ (3,551) | $ 1,782 | $ (4,593) | $ 2,674
Denominator: |  |  |  |
Weighted average basic shares outstanding | 7,468 | 7,172 | 7,427 | 7,172
Effect of dilutive securities - equity based compensation plans |  | 47 |  | 55
Net dilutive effect of warrants outstanding |  | 7 |  | 11
Denominator for diluted earnings per common share | 7,468 | 7,226 | 7,427 | 7,238
Net (loss) earnings per common share: |  |  |  |
Basic | $ (0.48) | $ 0.25 | $ (0.62) | $ 0.37
Diluted | $ (0.48) | $ 0.25 | $ (0.62) | $ 0.37
Equity Based Compensation Plans[Member] |  |  |  |
Anti-dilutive securities (excluded from per share calculation): |  |  |  |
Excluded securities from computation of basic and diluted EPS | 349 | 238 | 349 | 223
Warrants [Member] |  |  |  |
Anti-dilutive securities (excluded from per share calculation): |  |  |  |
Excluded securities from computation of basic and diluted EPS | 51 | 240 | 51 | 240

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