Basis of Presentation and Our Divisions (Segment Reporting Information by Amortization of Intangible Assets and Depreciation and Other Amortization) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 26, 2015	Dec. 27, 2014
Segment Reporting Information [Line Items]
Amortization of Intangible Assets	$ 70	$ 75	$ 92
Depreciation and Other Amortization	2,298	2,341	2,533
FLNA
Segment Reporting Information [Line Items]
Amortization of Intangible Assets	7	7	7
Depreciation and Other Amortization	435	427	424
QFNA
Segment Reporting Information [Line Items]
Depreciation and Other Amortization	50	51	51
NAB
Segment Reporting Information [Line Items]
Amortization of Intangible Assets	37	38	43
Depreciation and Other Amortization	809	813	837
Latin America
Segment Reporting Information [Line Items]
Amortization of Intangible Assets	5	7	10
Depreciation and Other Amortization	211	238	273
ESSA
Segment Reporting Information [Line Items]
Amortization of Intangible Assets	18	20	28
Depreciation and Other Amortization	321	353	471
AMENA
Segment Reporting Information [Line Items]
Amortization of Intangible Assets	3	3	4
Depreciation and Other Amortization	294	293	313
Total Division
Segment Reporting Information [Line Items]
Amortization of Intangible Assets	70	75	92
Depreciation and Other Amortization	2,120	2,175	2,369
Corporate
Segment Reporting Information [Line Items]
Depreciation and Other Amortization	$ 178	$ 166	$ 164