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Earnings (Loss) Per Common Share (Tables) | 12 Months Ended
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Dec. 31, 2017
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Earnings (Loss) Per Common Share | The following table sets forth the computation of basic and diluted earnings (loss) per common share (in thousands, except share and per share data):
| Year Ended December 31, |
|  | 2017 |  |  |  | 2016 |
Net loss attributable to common stockholders | $ | (2,584) |  |  | $ | (7,413) |
Weighted average basic shares |  | 8,525,645 |  |  |  | 8,305,764 |
Dilutive effect of stock options, restricted stock units, preferred stock and warrants* |  | - |  |  |  | - |
Total weighted average diluted shares with assumed conversions |  | 8,525,645 |  |  |  | 8,305,764 |
Loss from operations per common share: |  |  |  |  |  |  |
Basic | $ | (0.30) |  |  | $ | (0.89) |
Dilutive | $ | (0.30) |  |  | $ | (0.89) |
*No units or shares are considered when losses cause the effect to be anti-dilutive.

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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