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Net Income (Loss) Per Share (Tables) | 12 Months Ended
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Dec. 31, 2014
Earnings Per Share [Abstract] |
Reconciliation used in Computing Basic and Diluted Net Income (Loss) per Share | The following is a reconciliation of the numerators and denominators used in computing basic and diluted net income (loss) per share:
|  | Years Ended December 31, |
|  | 2014 |  |  | 2013 |  |  | 2012 |
|  | (In thousands, except per share amounts) |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Income (loss) from continuing operations |  | $ | 4,123 |  |  | $ | 40,155 |  |  | $ | (7,350) |
Gain from discontinued operations , net of tax |  |  | 0 |  |  |  | 0 |  |  |  | 153 |
Net income (loss) used in computing basic and diluted net income (loss) per share |  | $ | 4,123 |  |  | $ | 40,155 |  |  | $ | (7,197) |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Shares used in computation of basic and diluted net income (loss) per share (weighted average common shares outstanding) |  |  | 28,246 |  |  |  | 28,190 |  |  |  | 27,735 |
Dilutive potential common shares: |  |  |  |  |  |  |  |  |  |  |  |
Restricted Stock and RSUs |  |  | 261 |  |  |  | 343 |  |  |  | 0 |
Stock options |  |  | 637 |  |  |  | 805 |  |  |  | 0 |
Shares used in computation of diluted net income (loss) per share |  |  | 29,144 |  |  |  | 29,338 |  |  |  | 27,735 |
Basic net income (loss) per share from: |  |  |  |  |  |  |  |  |  |  |  |
Continuing operations |  | $ | 0.15 |  |  | $ | 1.42 |  |  | $ | (0.27) |
Discontinued operations |  |  | 0.00 |  |  |  | 0.00 |  |  |  | 0.01 |
Total |  | $ | 0.15 |  |  | $ | 1.42 |  |  | $ | (0.26) |
Diluted net income (loss) per share from: |  |  |  |  |  |  |  |  |  |  |  |
Continuing operations |  | $ | 0.14 |  |  | $ | 1.37 |  |  | $ | (0.27) |
Discontinued operations |  |  | 0.00 |  |  |  | 0.00 |  |  |  | 0.01 |
Total |  | $ | 0.14 |  |  | $ | 1.37 |  |  | $ | (0.26) |
Schedule of Outstanding Securities | These outstanding securities consisted of the following:
|  | Year Ended December 31, |
|  | 2012 |
Outstanding stock options |  |  | 3,155,631 |
Unvested restricted stock awards |  |  | 44,000 |
Unvested restricted stock units |  |  | 708,651 |

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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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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