Commitments, Guarantees, Indemnifications, and Legal Proceedings - Schedule of Assets Held Under Capital Lease Obligations (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Capital Leased Assets [Line Items]
Total capital lease assets, Gross	$ 28.8	$ 28.8
Less accumulated amortization	(12.2)	(10.5)
Total capital lease assets, net	16.6	18.3
Buildings
Capital Leased Assets [Line Items]
Total capital lease assets, Gross	0.3	0.3
Machinery and Equipment
Capital Leased Assets [Line Items]
Total capital lease assets, Gross	$ 28.5	$ 28.5