Commitments and Contingencies (Details 4) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Loss Contingencies [Line Items]
Liability for Asbestos and Environmental Claims, Net, Incurred Loss	$ 0.6	$ 0.5
Changes in the accrued product quality issue
Total accrued product quality issue, beginning balance	4.7
Changes in estimates associated with pre-existing liabilities	0
Product quality claims	(0.4)
Total accrued product quality issue, ending balance	$ 4.3