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NET LOSS PER SHARE | 6 Months Ended
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Jun. 30, 2016
Earnings Per Share [Abstract] |
NET LOSS PER SHARE | NET LOSS PER SHARE Basic and diluted net loss per share is computed using the weighted average number of common shares outstanding for the period, excluding unvested restricted stock and RSUs. The following is a reconciliation of the numerators and denominators used in computing basic and diluted net loss per share for both continuing and dscontinued operations:
|  | Three months ended June 30, |  | Six Months Ended June 30,
|  | 2016 |  | 2015 |  | 2016 |  | 2015
|  | (in thousands, except per share amounts)
Numerator: |  |  |  |  |  |  |  |
Income (loss) from continuing operations |  | $ | (6,205 | ) |  | $ | 1,595 |  |  | $ | (8,900 | ) |  | $ | 1,536 |
Income from discontinued operations, net of tax |  | 649 |  |  | — |  |  | 649 |  |  | — |
Net income (loss) used in computing basic net income (loss) per share |  | $ | (5,556 | ) |  | $ | 1,595 |  |  | $ | (8,251 | ) |  | $ | 1,536 |
Denominator: |  |  |  |  |  |  |  |
Shares used in computation of basic and diluted net income (loss) per share (weighted average common shares outstanding) |  | 28,834 |  |  | 28,070 |  |  | 28,663 |  |  | 27,944 |
Dilutive potential common shares: |  |  |  |  |  |  |  |
Stock options, ESPP, restricted Stock and RSUs |  | — |  |  | 836 |  |  | — |  |  | 835 |
Shares used in computation of diluted net income (loss) per share |  | 28,834 |  |  | 28,906 |  |  | 28,663 |  |  | 28,779 |
Basic net income (loss) per share: |  |  |  |  |  |  |  |
Continuing operations |  | $ | (0.22 | ) |  | $ | 0.06 |  |  | $ | (0.31 | ) |  | $ | 0.05 |
Discontinued operations |  | 0.02 |  |  | 0.00 |  |  | 0.02 |  |  | 0.00 |
Total |  | $ | (0.20 | ) |  | $ | 0.06 |  |  | $ | (0.29 | ) |  | $ | 0.05 |
Diluted net income (loss) per share: |  |  |  |  |  |  |  |
Continuing operations |  | $ | (0.22 | ) |  | $ | 0.06 |  |  | $ | (0.31 | ) |  | $ | 0.05 |
Discontinued operations |  | 0.02 |  |  | 0.00 |  |  | 0.02 |  |  | 0.00 |
Total |  | $ | (0.20 | ) |  | $ | 0.06 |  |  | $ | (0.29 | ) |  | $ | 0.05 |
The Company includes the underlying market condition stock options in the calculation of diluted earnings per share if the performance condition has been satisfied as of the end of the reporting period and excludes such options if the performance condition has not been met. For the three months and six months ended June 30, 2015, options to purchase approximately 1.3 million and 2.1 million shares of common stock, respectively, with exercise prices greater than the average fair market value of the Company’s stock of $11.28 and $10.08 per share, respectively, were not included in the calculation because the effect would have been anti-dilutive. As of June 30, 2016, the Company had securities outstanding that could potentially dilute basic earnings per share in the future, but these were excluded from the computation of diluted net loss per share for three months and six months ended June 30, 2016, since their effect would have been anti-dilutive. These outstanding securities consisted of the following:
| June 30, |
| 2016 |
Outstanding stock options | 3,521,481 |  |
Unvested restricted stock awards | 77,540 |  |
Unvested RSUs | 510,234 |  |
ESPP | 27,670 |  |

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