Restructuring (Narrative) (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2013
European Division Headquarters [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	$ 39
Employee compensation cost, payment period (in years)	2 years
European Food [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	26
Headcount reduction due to consolidation (in employees)	285
Business capacity reduction (as a percent)	7.00%
Expected future additional charges	3
Expected restructuring and related expected total costs	29
Other European operations [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	66
Headcount reduction due to consolidation (in employees)	474
Business capacity reduction (as a percent)	20.00%
Expected future additional charges	3
Expected restructuring and related expected total costs	$ 69