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Loss Per Share (Tables) | 12 Months Ended
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Dec. 31, 2014
Earnings Per Share [Abstract] |
Calculation of Basic and Diluted Loss Per Share | The calculation of basic and diluted loss per share for 2014 and 2013 is as follows:
|  | 2014 |  |  | 2013 |
BASIC |  |  |  |  |  |  |  |
Net loss attributable to common stockholders |  | $ | (6,199 | ) |  | $ | (7,301 | )
Weighted average shares outstanding—basic |  |  | 31,207,672 |  |  |  | 31,152,015 |
Net loss per share—basic |  | $ | (0.20 | ) |  | $ | (0.23 | )
DILUTED |  |  |  |  |  |  |  |
Net loss attributable to common stockholders |  | $ | (6,199 | ) |  | $ | (7,301 | )
Weighted average shares outstanding—basic |  |  | 31,207,672 |  |  |  | 31,152,015 |
Dilutive securities |  |  | — |  |  |  | — |
Weighted average shares outstanding, diluted |  |  | 31,207,672 |  |  |  | 31,152,015 |
Net loss per share, diluted |  | $ | (0.20 | ) |  | $ | (0.23 | )

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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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