CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($) $ in Millions	8 Months Ended
	Sep. 05, 2020	Sep. 07, 2019
Operating Activities
Net income	$ 5,316	$ 5,575
Depreciation and amortization	1,731	1,634
Share-based compensation expense	186	169
Restructuring and impairment charges	124	282
Cash payments for restructuring charges	(166)	(248)
Business Combination, Integration Related Costs	286	46
Payments for Merger Related Costs	(97)	(4)
Pension and retiree medical plan expenses	121	165
Pension and retiree medical plan contributions	(501)	(391)
Deferred income taxes and other tax charges and credits	96	195
Tax Cuts and Jobs Act, Income Tax Expense (Benefit)	0	(29)
Tax payments related to the TCJ Act	(78)	(393)
Change in assets and liabilities [Abstract]
Accounts and notes receivable	(1,430)	(1,716)
Inventories	(549)	(573)
Prepaid expenses and other current assets	(202)	(264)
Accounts payable and other current liabilities	289	80
Income taxes payable	583	347
Other, net	414	188
Net Cash Provided by (Used in) Operating Activities	6,123	5,063
Investing Activities
Capital spending	(2,074)	(1,959)
Sales of property, plant and equipment	26	63
Payments to Acquire Businesses and Interest in Affiliates	(6,373)	(2,628)
Proceeds from Divestiture of Businesses and Interests in Affiliates	4	253
Payments to Acquire Available-for-sale Securities	(400)	0
Short-term investments, by original maturity [Abstract]
Proceeds from Sale and Maturity of Debt Securities, Available-for-sale	0	8
Proceeds from Sale of Available-for-sale Securities	0	3
Three months or less, net	23	13
Other investing, net	33	(38)
Net Cash Provided by (Used in) Investing Activities	(8,761)	(4,285)
Financing Activities
Proceeds from Issuance of Long-term Debt	10,564	3,098
Payments of long-term debt	(814)	(2,954)
Short-term borrowings, by original maturity
More than three months - proceeds	4,069	6
More than three months - payments	(1,801)	0
Three months or less, net	(11)	94
Cash dividends paid	(4,094)	(3,971)
Share repurchases - common	(1,543)	(2,268)
Proceeds from exercises of stock options	145	282
Withholding tax payments on RSUs and PSUs converted	(86)	(100)
Other financing	(18)	(16)
Net Cash Provided by/(Used for) Financing Activities	6,411	(5,829)
Effect of exchange rate changes on cash and cash equivalents and restricted cash	(184)	(11)
Cash and Cash Equivalents and Restricted Cash, Period Increase (Decrease)	3,589	(5,062)
Cash and Cash Equivalents and Restricted Cash, Beginning of Year	5,570	10,769
Cash and Cash Equivalents and Restricted Cash, End of Period	9,159	5,707
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	$ 431	$ 304