Goodwill and Intangible Assets Intangible Assets (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Details of intangible assets, other than goodwill:
Goodwill	$ 8,276.2		$ 8,250.1
Amortization of Intangible Assets	55.2	$ 9.6
Restructuring charges	3.8	$ (108.6)
Intangible assets subject to amortization:
Total Gross	14,496.3		14,435.9
Accumulated amortization	(463.7)		(404.0)
Total Net	14,032.6		14,031.9
Brands [Member]
Intangible assets subject to amortization:
Finite-Lived Intangible Assets, Gross	4,939.8		4,876.3
Accumulated amortization	(341.5)		(288.2)
Net	4,598.3		4,588.1
Indefinite-lived intangible assets	$ 8,098.8		$ 8,114.2
Brands [Member] | Minimum [Member]
Intangible assets subject to amortization:
Useful life	10 years		10 years
Brands [Member] | Maximum [Member]
Intangible assets subject to amortization:
Useful life	50 years		50 years
License agreements and distribution rights
Intangible assets subject to amortization:
Finite-Lived Intangible Assets, Gross	$ 227.6		$ 225.9
Accumulated amortization	(92.5)		(89.4)
Net	$ 135.1		$ 136.5
License agreements and distribution rights | Minimum [Member]
Intangible assets subject to amortization:
Useful life	15 years		15 years
License agreements and distribution rights | Maximum [Member]
Intangible assets subject to amortization:
Useful life	28 years		28 years
Distribution Networks [Member]
Intangible assets subject to amortization:
Indefinite-lived intangible assets	$ 759.6		$ 752.6
Other Intangible Assets [Member]
Intangible assets subject to amortization:
Finite-Lived Intangible Assets, Gross	133.0		129.3
Accumulated amortization	(29.7)		(26.4)
Net	103.3		102.9
Indefinite-lived intangible assets	$ 337.5		$ 337.6
Other Intangible Assets [Member] | Minimum [Member]
Intangible assets subject to amortization:
Useful life	2 years		2 years
Other Intangible Assets [Member] | Maximum [Member]
Intangible assets subject to amortization:
Useful life	40 years		40 years
Canada [Member]
Details of intangible assets, other than goodwill:
Goodwill	$ 572.9		$ 567.6
Percentage Of Fair Value Exceeding Carrying Value			29.00%
Europe [Member]
Details of intangible assets, other than goodwill:
Goodwill	$ 1,281.0		$ 1,260.5
Percentage Of Fair Value Exceeding Carrying Value			14.00%