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Basic and Diluted Income (Loss) Per Common Share (Schedule Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Numerator: |  |
Net loss | $ (5,881) | $ (268)
Denominator: |  |
Weighted average basic shares outstanding | 7,746 | 7,185
Effect of dilutive securities - equity based compensation plans | 0 | 0
Net dilutive effect of warrants outstanding | 0 | 0
Denominator for diluted net loss per common share | 7,746 | 7,185
Net loss per common share: |  |
Basic | $ (0.76) | $ (0.04)
Diluted | $ (0.76) | $ (0.04)
Equity Based Compensation Plans[Member] |  |
Anti-dilutive securities (excluded from per share calculation): |  |
Excluded securities from computation of basic and diluted EPS | 345 | 366
Warrants [Member] |  |
Anti-dilutive securities (excluded from per share calculation): |  |
Excluded securities from computation of basic and diluted EPS | 51 | 291

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