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Earnings (Loss) Per Share (Tables) | 6 Months Ended
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Jun. 30, 2013
Earnings Per Share [Abstract] |
Computation of basic and diluted loss per share | The following table sets forth the computation of basic and diluted net loss per share:
|  | Three Months Ended June 30, |  | Six Months Ended June 30,
|  | 2013 |  | 2012 |  | 2013 |  | 2012
Basic and diluted net loss per share: |  | (In thousands, except per share amounts)
Numerator: |  |  |  |  |  |  |  |  |  |
Net Loss |  | $ | (7,844 | ) |  | $ | (32,216 | ) |  | $ | (18,246 | ) |  | $ | (60,106 | )
Denominator: |  |  |  |  |  |  |  |
Weighted-average shares outstanding |  | 112,183 |  |  | 110,553 |  |  | 111,892 |  |  | 110,456 |
Basic and diluted net loss per share |  | $ | (0.07 | ) |  | $ | (0.29 | ) |  | $ | (0.16 | ) |  | $ | (0.54 | )

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations. + References No definition available. + Details
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