Restructuring, Impairment and Integration Charges 2014 Productivity Plan Charges (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 06, 2014	Sep. 07, 2013	Sep. 06, 2014	Sep. 07, 2013
Restructuring Cost and Reserve [Line Items]
2014 Restructuring Benefit	$ 1	$ 0	$ 4	$ 0
2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
Restructuring Charges After Tax Impact Per Share	$ 0.03		$ 0.11
2014 Restructuring Benefit	54		227
Restructuring Charges After Tax	39		167
FLNA \| 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
2014 Restructuring Benefit	9		33
QFNA \| 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
2014 Restructuring Benefit	0		2
LAF \| 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
2014 Restructuring Benefit	8		14
PAB \| 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
2014 Restructuring Benefit	16		131
Europe \| 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
2014 Restructuring Benefit	7		22
AMEA \| 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
2014 Restructuring Benefit	2		11
Corporate Unallocated [Member] \| 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
2014 Restructuring Benefit	$ 12		$ 14