Goodwill and Intangible Assets, net Other Intangible Assets (Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Other Intangible Assets [Line Items]
Gross Amount	$ 447.5	$ 388.1
Accumulated Amortization	(133.9)	(120.3)
TOTAL	502.0	443.1
Patents, tradenames and trademarks
Other Intangible Assets [Line Items]
Gross Amount	133.7	125.1
Accumulated Amortization	(35.4)	(32.5)
Customer/agent relationships and other
Other Intangible Assets [Line Items]
Gross Amount	313.8	263.0
Accumulated Amortization	(98.5)	(87.8)
Tradenames and other
Other Intangible Assets [Line Items]
Tradenames and other	$ 54.5	$ 55.0