Segment Reporting Information by Net Revenue and Operating Profit (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 13, 2015	Jun. 14, 2014	Jun. 13, 2015	Jun. 14, 2014
Segment Reporting Information [Line Items]
Operating Profit	$ 2,900	$ 2,896	$ 4,697	$ 4,703
Net Revenue	15,923	16,894	28,140	29,517
FLNA
Segment Reporting Information [Line Items]
Operating Profit	1,007	937	1,927	1,799
Net Revenue	3,452	3,387	6,771	6,606
QFNA
Segment Reporting Information [Line Items]
Operating Profit	132	139	231	299
Net Revenue	546	564	1,185	1,198
Asset Impairment Charges			65
Asset Impairment Charges, After Tax			50
LAF
Segment Reporting Information [Line Items]
Operating Profit	285	323	489	555
Net Revenue	2,000	2,122	3,279	3,460
PAB
Segment Reporting Information [Line Items]
Operating Profit	903	868	1,371	1,297
Net Revenue	5,337	5,281	9,770	9,707
Europe
Segment Reporting Information [Line Items]
Operating Profit	334	451	434	603
Net Revenue	2,788	3,657	4,265	5,618
AMEA
Segment Reporting Information [Line Items]
Operating Profit	389	381	631	575
Net Revenue	1,800	1,883	2,870	2,928
Significant Acquisitions and Disposals, Gain/(Loss) on Sale of Disposal, Pretax	39		39
Significant Acquisitions and Disposals, Gain/(Loss) on Sale of Disposal, After Tax	28		28
Total Division
Segment Reporting Information [Line Items]
Operating Profit	3,050	3,099	5,083	5,128
Net Revenue	15,923	16,894	28,140	29,517
Corporate Unallocated Net Impact Of Mark To Market On Commodity Hedges
Segment Reporting Information [Line Items]
Operating Profit	39	31	38	65
Corporate Unallocated Restructuring And Impairment Charges
Segment Reporting Information [Line Items]
Operating Profit	(1)	(8)	(7)	(5)
Corporate Unallocated Other
Segment Reporting Information [Line Items]
Operating Profit	$ (188)	$ (226)	$ (417)	$ (485)