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Net Loss Per Share (Tables) | 9 Months Ended
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Sep. 30, 2014
Net Loss Per Share [Abstract] |
Basic and diluted for net loss per share |
(in thousands, except per share amounts) |  | Three months ended September 30, |
|  | 2014 |  |  | 2013 |
BASIC AND DILUTED |  |  |  |  |  |
Weighted average number of common shares outstanding |  |  | 40,455 |  |  |  | 35,437 |
Number of shares for computation of net loss per share |  |  | 40,455 |  |  |  | 35,437 |
Net loss |  | $ | (3,245 | ) |  | $ | (3,343 | )
Net loss per share - basic and diluted |  | $ | (0.08 | ) |  | $ | (0.09 | )
(in thousands, except per share amounts) |  | Nine months ended September 30, |
|  | 2014 |  |  | 2013 |
BASIC AND DILUTED |  |  |  |  |  |
Weighted average number of common shares outstanding |  |  | 39,219 |  |  |  | 34,366 |
Number of shares for computation of net loss per share |  |  | 39,219 |  |  |  | 34,366 |
Net loss |  | $ | (11,127 | ) |  | $ | (10,033 | )
Net loss per share - basic and diluted |  | $ | (0.28 | ) |  | $ | (0.29 | )

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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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