Consolidated Statement of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016
Operating Activities
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	$ 12,559	$ 4,908	$ 6,379
Depreciation and amortization	2,399	2,369	2,368
Share-based compensation expense	256	292	284
Restructuring and impairment charges	308	295	160
Cash payments for restructuring charges	(255)	(113)	(125)
Charge related to the transaction with Tingyi	0	0	373
Pension and retiree medical plan expenses	221	221	501
Pension and retiree medical plan contributions	(1,708)	(220)	(695)
Deferred income taxes and other tax charges and credits	(531)	619	452
Other net tax benefits related to international reorganizations	(4,347)	0	0
Net tax (benefit)/expense related to the TCJ Act	(28)	2,451	0
Change in assets and liabilities [Abstract]
Accounts and notes receivable	(253)	(202)	(349)
Inventories	(174)	(168)	(75)
Prepaid expenses and other current assets	9	20	10
Accounts payable and other current liabilities	882	201	981
Income taxes payable	333	(338)	329
Other, net	(256)	(305)	70
Net Cash Provided by (Used in) Operating Activities	9,415	10,030	10,663
Investing Activities
Capital spending	(3,282)	(2,969)	(3,040)
Sales of property, plant and equipment	134	180	99
Acquisition of SodaStream, net of cash and cash equivalents acquired	(1,197)	0	0
Other acquisitions and investments in noncontrolled affiliates	(299)	(61)	(212)
Divestitures	505	267	85
Short-term investments, by original maturity:
More than three months - purchases	(5,637)	(18,385)	(12,504)
More than three months - maturities	12,824	15,744	8,399
More than three months - sales	1,498	790	0
Three months or less, net	16	2	16
Other investing, net	2	29	7
Net Cash Provided by/(Used for) Investing Activities	4,564	(4,403)	(7,150)
Financing Activities
Proceeds from issuances of long-term debt	0	7,509	7,818
Payments of long-term debt	(4,007)	(4,406)	(3,105)
Cash tender and exchange offers/debt redemptions	(1,589)	0	(2,504)
Short-term borrowings, by original maturity
More than three months - proceeds	3	91	59
More than three months - payments	(17)	(128)	(27)
Three months or less, net	(1,352)	(1,016)	1,505
Cash dividends paid	(4,930)	(4,472)	(4,227)
Share repurchases - common	(2,000)	(2,000)	(3,000)
Share repurchases - preferred	(2)	(5)	(7)
Proceeds from exercises of stock options	281	462	465
Withholding tax payments on RSUs, PSUs and PEPunits converted	(103)	(145)	(130)
Other financing	(53)	(76)	(58)
Net Cash Used for Financing Activities	(13,769)	(4,186)	(3,211)
Effect of exchange rate changes on cash and cash equivalents and restricted cash	(98)	47	(252)
Cash and Cash Equivalents and Restricted Cash, Period Increase (Decrease)	112	1,488	50
Cash and Cash Equivalents and Restricted Cash, End of Year	8,721	10,610
Cash and cash equivalents and restricted cash	$ 10,769	$ 10,657	$ 9,169