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Share-Based Compensation (Summary of Grant Date Fair Value of Awards) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |  |  |  |
Options | $ 1,279 | $ 0 | $ 2,059 | $ 657
Restricted stock | 1,043 | 834 | 2,942 | 2,556
Total | $ 2,322 | $ 834 | $ 5,001 | $ 3,213

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