Share-Based Compensation (Summary of Grant Date Fair Value of Awards) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Options	$ 0	$ 119	$ 657	$ 307
Restricted stock	262	343	2,818	3,378
Total	$ 262	$ 462	$ 3,475	$ 3,685