Goodwill and Intangible Assets (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 29, 2012
Goodwill activity:
Balance at beginning of year	$ 1,453.3
Business acquisition	900.1	[1]
Impairment related to China reporting unit	(9.5)
Foreign currency translation	71.3
Purchase price adjustment	0.4
Balance at end of year	2,415.6
Canada [Member]
Goodwill activity:
Balance at beginning of year	689.5
Business acquisition	60.5	[1]
Impairment related to China reporting unit	0
Foreign currency translation	26.1
Purchase price adjustment	0
Balance at end of year	776.1
Central Europe
Goodwill activity:
Balance at beginning of year	0
Business acquisition	751.3	[1]
Impairment related to China reporting unit	0
Foreign currency translation	15.8
Purchase price adjustment	0
Balance at end of year	767.1
U.K. [Member]
Goodwill activity:
Balance at beginning of year	746.1
Business acquisition	88.3	[1]
Impairment related to China reporting unit	0
Foreign currency translation	29.6
Purchase price adjustment	0
Balance at end of year	864.0
MCI
Goodwill activity:
Balance at beginning of year	17.7
Business acquisition	0	[1]
Impairment related to China reporting unit	(9.5)
Foreign currency translation	(0.2)
Purchase price adjustment	0.4
Balance at end of year	$ 8.4

[1] On June 15, 2012, we completed the Acquisition. See Note 3, "Acquisition of StarBev" for further discussion.