Basis of Presentation and Significant Accounting Policies Basis of Presentation and Significant Accounting Policies (Details) (Restatement Adjustment [Member], USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2014
Restatement Adjustment [Member]
Income related to out of period adjustments	$ 3.3	$ 1.9