Fair Values of Financial Assets and Liabilities (Detail) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended		8 Months Ended
		Sep. 09, 2017	Sep. 03, 2016	Sep. 09, 2017	Sep. 03, 2016	Dec. 31, 2016
Derivatives, Fair Value [Line Items]
Gain (Loss) on Sale of Equity Investments		$ 95		$ 95
Derivative Asset, Fair Value, Gross Asset	[1],[2]	147		147		$ 182
Gain (Loss) on Sale of Equity Investments, after tax				$ 85
Gain (Loss) on Sale of Equity Investments, net of tax, per share amount				$ 0.06
Available-for-sale Equity Securities, Accumulated Gross Unrealized Gain, before Tax						72
Short-term Investments		8,035		$ 8,035		6,967
Derivatives not designated as hedging instruments:
Prepaid Forward Asset Fair Value	[2],[3]	0		0		0
Deferred Compensation Liability, Current and Noncurrent	[2],[4]	0		0		0
Derivative Liability, Fair Value, Gross Liability	[1],[2]	401		401		529
Total Financial Assets At Fair Value	[2]	14,268		14,268		11,851
Total Financial Liabilities At Fair Value	[2]	887		887		1,001
Derivatives Designated As Fair Value Hedging Instruments Assets [Member]
Derivatives, Fair Value [Line Items]
Interest Rate Fair Value Hedge Asset at Fair Value	[2],[5]	71		71		66
Derivatives Designated As Fair Value Hedging Instruments Liabilities [Member]
Derivatives, Fair Value [Line Items]
Interest Rate Fair Value Hedge Liability at Fair Value	[2],[5]	39		39		71
Fair Value/Non-designated Hedges
Derivatives, Fair Value [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax		(34)	$ 120	(45)	$ 24
Cash Flow Hedging [Member]
Derivatives, Fair Value [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net		65	22	114	54
Losses/(Gains) Reclassified from Accumulated Other Comprehensive Loss into Income Statement (b)		(97)	71	(183)	42
Derivatives Designated As Cash Flow Hedging Instruments Assets [Member]
Derivatives, Fair Value [Line Items]
Cash Flow Hedge Derivative Instrument Assets at Fair Value	[2]	16		16		53
Derivatives not designated as hedging instruments:
Foreign Currency Cash Flow Hedge Asset at Fair Value	[2],[6]	15		15		51
Interest Rate Cash Flow Hedge Asset at Fair Value	[2],[6]	0		0		0
Price Risk Cash Flow Hedge Asset, at Fair Value	[2],[7]	1		1		2
Derivatives Designated As Cash Flow Hedging Instruments Liabilities [Member]
Derivatives not designated as hedging instruments:
Foreign Currency Cash Flow Hedge Liability at Fair Value	[2],[6]	73		73		8
Interest Rate Cash Flow Hedge Liability at Fair Value	[2],[6]	252		252		408
Price Risk Cash Flow Hedge Liability, at Fair Value	[2],[7]	3		3		1
Cash Flow Hedge Derivative Instrument Liabilities at Fair Value	[2]	328		328		417
Derivatives Not Designated As Hedging Instruments Assets [Member]
Derivatives, Fair Value [Line Items]
Price Risk Derivative Instruments Not Designated as Hedging Instruments Asset, at Fair Value	[2],[7]	50		50		61
Derivatives not designated as hedging instruments:
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value	[2],[6]	10		10		2
Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value	[2]	60		60		63
Derivatives Not Designated As Hedging Instruments Liabilities [Member]
Derivatives, Fair Value [Line Items]
Price Risk Derivative Instruments Not Designated as Hedging Instruments Liability, at Fair Value	[2],[7]	26		26		26
Derivatives not designated as hedging instruments:
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value	[2],[6]	8		8		15
Other Derivatives Not Designated as Hedging Instruments Liabilities at Fair Value	[2]	34		34		41
Foreign Exchange Forward [Member] | Fair Value/Non-designated Hedges
Derivatives, Fair Value [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax	[8]	16	22	4	60
Foreign Exchange Forward [Member] | Cash Flow Hedging [Member]
Derivatives, Fair Value [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net		47	(31)	83	9
Losses/(Gains) Reclassified from Accumulated Other Comprehensive Loss into Income Statement (b)	[9]	5	(4)	(6)	(37)
Interest Rate Contract [Member] | Fair Value/Non-designated Hedges
Derivatives, Fair Value [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax	[8]	(18)	39	(37)	(40)
Interest Rate Contract [Member] | Cash Flow Hedging [Member]
Derivatives, Fair Value [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net		(102)	36	(156)	33
Losses/(Gains) Reclassified from Accumulated Other Comprehensive Loss into Income Statement (b)	[9]	(102)	73	(180)	71
Commodity contracts | Fair Value/Non-designated Hedges
Derivatives, Fair Value [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax	[8]	(32)	59	(12)	4
Commodity contracts | Cash Flow Hedging [Member]
Derivatives, Fair Value [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net		2	9	3	4
Losses/(Gains) Reclassified from Accumulated Other Comprehensive Loss into Income Statement (b)	[9]		$ 2	3	$ 8
Cash Equivalents [Member]
Derivatives, Fair Value [Line Items]
Available-for-sale securities		6,100		6,100		4,600
Short-term Investments [Member]
Derivatives, Fair Value [Line Items]
Available-for-sale securities		7,800		7,800		6,800
Other Assets [Member]
Derivatives, Fair Value [Line Items]
Available-for-sale securities	[2]	13,886		13,886		11,451
Other Liabilities [Member]
Derivatives, Fair Value [Line Items]
Available-for-sale securities	[2]	0		0		0
Other Noncurrent Assets [Member]
Derivatives, Fair Value [Line Items]
Available-for-sale Securities, Equity Securities	[2],[10]	0		0		82
Derivatives not designated as hedging instruments:
Prepaid Forward Asset Fair Value	[2],[3]	25		25		25
Other Noncurrent Liabilities [Member]
Derivatives, Fair Value [Line Items]
Available-for-sale Securities, Equity Securities	[2],[10]	0		0		0
Derivatives not designated as hedging instruments:
Deferred Compensation Liability, Current and Noncurrent	[2],[4]	486		486		472
Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Available-for-sale Securities, Debt Securities	[2],[11]	13,886		13,886		11,369
Short-term Investments	[2],[12]	210		210		193
Other Current Liabilities [Member]
Derivatives, Fair Value [Line Items]
Available-for-sale Securities, Debt Securities	[2],[11]	0		0		0
Short-term Investments	[2],[12]	$ 0		$ 0		$ 0

[1] Unless otherwise noted, derivative assets and liabilities are presented on a gross basis on our balance sheet. Amounts subject to enforceable master netting arrangements or similar agreements which are not offset on the balance sheet as of September 9, 2017 and December 31, 2016 were not material. Collateral received against any of our asset positions was not material.

[2] Unless otherwise noted, financial assets are classified on our balance sheet within prepaid expenses and other current assets and other assets. Financial liabilities are classified on our balance sheet within accounts payable and other current liabilities and other liabilities. Unless specifically indicated, all financial assets and liabilities are categorized as Level 2 assets or liabilities.

[3] Based primarily on the price of our common stock.

[4] Based on the fair value of investments corresponding to employees’ investment elections.

[5] Based on LIBOR forward rates.

[6] Based on recently reported market transactions of spot and forward rates.

[7] Based on recently reported market transactions, primarily swap arrangements.

[8] Foreign exchange derivative losses/gains are primarily included in selling, general and administrative expenses. Interest rate derivative losses/gains are primarily from fair value hedges and are included in interest expense. These losses/gains are substantially offset by decreases/increases in the value of the underlying debt, which are also included in interest expense. Commodity derivative losses/gains are included in either cost of sales or selling, general and administrative expenses, depending on the underlying commodity.

[9] Foreign exchange derivative losses/gains are primarily included in cost of sales. Interest rate derivative losses/gains are included in interest expense. Commodity derivative losses/gains are included in either cost of sales or selling, general and administrative expenses, depending on the underlying commodity.

[10] Based on the price of common stock. Categorized as a Level 1 asset. These equity securities were classified as investments in noncontrolled affiliates. In the second quarter of 2017, we recognized a pre-tax gain of $95 million ($85 million after-tax or $0.06 per share), net of discount and fees, associated with the sale of our minority stake in Britvic. As of December 31, 2016, the pre-tax unrealized gain on these available-for-sale equity securities was $72 million.

[11] Based on quoted broker prices or other significant inputs derived from or corroborated by observable market data. As of September 9, 2017, $6.1 billion and $7.8 billion of debt securities were classified as cash equivalents and short-term investments, respectively. As of December 31, 2016, $4.6 billion and $6.8 billion of debt securities were classified as cash equivalents and short-term investments, respectively. Unrealized gains and losses on our investments in debt securities as of September 9, 2017 and December 31, 2016 were not material. All of our available-for-sale debt securities have maturities of one year or less.

[12] Based on the price of index funds. Categorized as a Level 1 asset. These investments are classified as short-term investments and are used to manage a portion of market risk arising from our deferred compensation liability.