v3.2.0.727

Net loss per share attributable to common stockholders (Tables) | 6 Months Ended
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Jun. 30, 2015
Net loss per share attributable to common stockholders |
Schedule of computation of basic and diluted net loss per share attributable to common stockholders |
|  | Three Months Ended June 30, |  | Six Months Ended June 30, |
|  | 2015 |  | 2014 |  | 2015 |  | 2014 |
|  | (in thousands) |
Numerator: |  |  |  |  |  |  |  |  |
Net loss attributable to common stockholders, basic and diluted |  | $ | (5,937 | ) | $ | (3,734 | ) | $ | (13,819 | ) | $ | (9,182 | )
Denominator: |  |  |  |  |  |  |  |  |
Weighted average common stock, basic and diluted |  | 36,724 |  | 35,621 |  | 36,558 |  | 35,486 |
Net loss per share attributable to common stockholders: |  |  |  |  |  |  |  |  |
Basic and diluted |  | $ | (0.16 | ) | $ | (0.10 | ) | $ | (0.38 | ) | $ | (0.26 | )

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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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