Share-Based Compensation (Summary of Grant Date Fair Value of Awards) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Options	$ 68	$ 121	$ 188	$ 272
Restricted stock	2,765	524	3,035	649
Total	$ 2,833	$ 645	$ 3,223	$ 921