Contingencies (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Oct. 09, 2013
Loss Contingency [Abstract]
Minimum Number Of Countries And Territories Serving Consumers	200
Range of reasonably possible losses, minimum	$ 0
Range of reasonably possible losses, maximum	250
Brazilian internal revenue authority, matter 1	120
Brazilian internal revenue authority, matter 2	75
European competition matters - Swiss competition law authority	6
European competition matters - Spanish competition law authority	3
European competition matters - Italian competition law authority	3
European competition matters - French competition law authority	46
European competition matters - Hill's France Subsidiary	7
ERISA Matter		$ 40