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Stock-Based Compensation
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9 Months Ended | ||||||
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Sep. 30, 2013
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |||||||
| Stock-Based Compensation |
During the first quarter of 2013, the Company awarded restricted stock units and performance-based restricted stock units to employees under the 2010 Equity and Incentive Plan. Expense associated with the performance-based restricted stock units may increase or decrease due to changes in the probability of the Company achieving pre-established performance metrics. For the nine months ended September 30, 2013, total stock-based compensation expense recognized was approximately $6,882. As of September 30, 2013, total unrecognized compensation cost related to non-vested restricted stock units, and performance-based restricted stock units was approximately $10,606 to be recognized over the remaining vesting periods of these awards. | ||||||