Goodwill and Intangible Assets Goodwill (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 29, 2013	Dec. 31, 2014	Dec. 31, 2013
Goodwill activity:
Balance at beginning of year	$ 2,453.1	$ 2,418.7	$ 2,453.1
Foreign currency translation		(227.1)	(19.0)
Purchase price adjustment			(15.4)
Balance at end of year		2,191.6	2,418.7
Canada
Goodwill activity:
Balance at beginning of year	764.0	718.2	764.0
Foreign currency translation		(61.7)	(45.8)
Purchase price adjustment			0
Balance at end of year		656.5	718.2
Europe
Goodwill activity:
Balance at beginning of year	1,680.9	1,693.2	1,680.9
Foreign currency translation		(165.2)	27.7
Purchase price adjustment	15.4		(15.4)	[1]
Balance at end of year		1,528.0	1,693.2
MCI
Goodwill activity:
Balance at beginning of year	8.2	7.3	8.2
Foreign currency translation		(0.2)	(0.9)
Purchase price adjustment			0
Balance at end of year		$ 7.1	$ 7.3

[1] On June 15, 2012, we completed the Acquisition of StarBev. During the second quarter of 2013, we finalized purchase accounting related to the Acquisition with a resulting reduction to Europe goodwill in the first half of 2013 of $15.4 million. We assigned the majority of the goodwill resulting from the Acquisition to our Europe reporting unit with a portion allocated to the Canada reporting unit resulting from synergies. The allocation of goodwill to our Canada reporting unit was not impacted by the changes made in the first half of 2013. See Note 3, "Acquisition of StarBev" for further discussion.