CONDENSED CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 17, 2017	Jun. 11, 2016	Jun. 17, 2017	Jun. 11, 2016
Statement of Comprehensive Income [Abstract]
Net income	$ 2,118	$ 2,013	$ 3,447	$ 2,958
Other Comprehensive Income
Currency translation adjustment, pre-tax amount	299	760	811	540
Currency translation adjustment, tax amounts	21	0	25	0
Currency translation adjustment, after-tax amounts	320	760	836	540
Cash flow hedges:
Reclassification of net gains to net income, pre-tax amounts	(53)	(8)	(86)	(29)
Reclassification of net gains to net income, tax amounts	19	2	30	7
Net gains after tax	(34)	(6)	(56)	(22)
Net derivative gains/(losses), pre-tax amounts	20	(32)	17	(32)
Net derivative gains/(losses), tax amounts	(10)	8	(12)	7
Net derivative gains/(losses), after-tax amounts	10	(24)	5	(25)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax [Abstract]
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, before Tax	18	3	27	(9)
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax	1	(2)	(4)	5
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax	19	1	23	(4)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax	(99)	0	(99)	0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	10	0	10	0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax	(89)	0	(89)	0
Other Comprehensive Income, Other, Before Tax	0		0
Other Comprehensive Income, Other, Taxes	16		16
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	(9)	(14)	(18)	(26)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Gain (Loss), Net of Tax	(21)	(7)	(31)	(40)
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax	32	46	60	83
Net losses after tax	23	32	42	57
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Gain (Loss), before Tax	(27)	(11)	(41)	4
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Tax	6	4	10	(44)
Comprehensive income attributable to noncontrolling interests	(15)	(8)	(25)	(22)
Comprehensive Income (Loss), Net of Tax, Attributable to Parent	2,347	2,761	4,168	3,442
Other Comprehensive Income (Loss), before Tax	190	758	689	557
Other Comprehensive Income (Loss), Tax	(54)	2	(57)	51
Other Comprehensive Income, Other, Net of Tax	16		16
Other Comprehensive Income (Loss), Net of Tax	244	756	746	506
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	$ 2,362	$ 2,769	$ 4,193	$ 3,464