Long-Term Equity Compensation (Schedule of Options, Units, and Restricted Stock) (Details) - shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted	0	0	0
Stock granted	701,069
RSUs and PSUs [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock granted	701,069	881,338	1,143,881