Reorganization (Details) $ in Millions	6 Months Ended
	Jun. 30, 2015 USD ($)
Restructuring Cost and Reserve [Line Items]
Payments for Restructuring	$ 0.9
Accrued Reorganization Expenses	1.4
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Payments for Restructuring	7.0
Accrued Reorganization Expenses	$ 8.4