Share-Based Compensation (Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable) (Details) - Stock Options and Stock Appreciation Rights (SARs) shares in Thousands	3 Months Ended
	Mar. 31, 2016 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding, December 31, 2015 | shares	232
Granted | shares	0
Exercised | shares	0
Expired or cancelled | shares	0
Outstanding, March 31, 2016 | shares	232
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Outstanding, December 31, 2015 | $ / shares	$ 6.97
Granted | $ / shares	0.00
Exercised | $ / shares	0.00
Expired or cancelled | $ / shares	0.00
Outstanding, March 31, 2016 | $ / shares	$ 6.97
Exercisable, shares | shares	222
Exercisable, Weighted Average Exercise Price | $ / shares	$ 6.83