Basis of Presentation and Our Divisions - Segment Reporting Information by Operating Profit (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		8 Months Ended		12 Months Ended
	Sep. 09, 2023	Sep. 03, 2022	Sep. 09, 2023	Sep. 03, 2022	Dec. 31, 2022
Segment Reporting Information [Line Items]
Operating Profit	$ 4,015	$ 3,353	$ 10,303	$ 10,697
Gain associated with the Juice Transaction	0	14	0	(3,321)
Debt and Equity Securities, Unrealized Gain (Loss)				68
Debt and Equity Securities, Unrealized Gain (Loss) - After Tax				$ 51
Debt and Equity Securities, Unrealized Gain (Loss) - After Tax Per Share				$ 0.04
Gain associated with the Juice Transaction, after-tax		$ (11)		$ 2,869
Gain associated with the Juice Transaction, - per share amount		$ (0.01)		$ 2.07	$ 2.08
Impairment of Intangible assets, indefinite-lived (excluding goodwill) - after-tax				$ 193
Impairment of Intangible assets, indefinite-lived (excluding goodwill) - per share amount				$ 0.14
Impairment of Intangible Assets (Excluding Goodwill) - Pretax				$ 241
Gain on Sale - Artwork			85
Gain on Sale - Artwork (After-Tax)			$ 65
Gain on Sale - Artwork (Per-Share Amount)			$ 0.05
Impairment Effect on Earnings Per Share, after Tax			$ 0.06
Asset Impairment Charges, after-tax			$ 86
Asset Impairment Charges			113
Impairment of Intangible Assets (Excluding Goodwill) Russia-Ukraine Conflict		$ (4)		(1,402)
Impairment of Intangible assets (excluding Goodwill) Russia-Ukraine Conflict - after tax		5		$ 1,163
Impairment of Intangible Assets (excluding Goodwill) Russia-Ukraine Conflict - per share amount				$ 0.84
Charges related to the Russia-Ukraine conflict - other		2
Impairment charges related to property, plant and equipment - impact of Russia-Ukraine conflict		2		$ 125
Cost of sales
Segment Reporting Information [Line Items]
Impairment of Intangible Assets (Excluding Goodwill) Russia-Ukraine Conflict		1		(134)
Inventory write-downs - impact of Russia-Ukraine conflict				26
Selling, general and administrative expenses
Segment Reporting Information [Line Items]
Impairment of Intangible Assets (Excluding Goodwill) Russia-Ukraine Conflict				(70)
Allowance for expected credit losses - impact of Russia-Ukraine conflict		9		17
Charges related to the Russia-Ukraine conflict - other				36
Indefinite-Lived Intangible Assets
Segment Reporting Information [Line Items]
Impairment of Intangible Assets (Excluding Goodwill) Russia-Ukraine Conflict		(5)		(1,198)
Operating Segments
Segment Reporting Information [Line Items]
Operating Profit	4,503	3,988	11,643	11,812
Corporate
Segment Reporting Information [Line Items]
Operating Profit	(488)	(635)	(1,340)	(1,115)
FLNA | Operating Segments
Segment Reporting Information [Line Items]
Operating Profit	1,669	1,588	4,915	4,332
QFNA | Operating Segments
Segment Reporting Information [Line Items]
Operating Profit	135	122	452	416
PBNA
Segment Reporting Information [Line Items]
Gain associated with the Juice Transaction		(8)		(3,029)
Impairment of Intangible assets, indefinite-lived (excluding goodwill) - after-tax		$ 7		$ 114
Impairment of Intangible assets, indefinite-lived (excluding goodwill) - per share amount		$ 0.01		$ 0.08
Impairment of Intangible Assets (Excluding Goodwill) - Pretax		$ 9		$ 150
PBNA | Cost of sales
Segment Reporting Information [Line Items]
Impairment of Intangible Assets (Excluding Goodwill) - Pretax				17
PBNA | Selling, general and administrative expenses
Segment Reporting Information [Line Items]
Impairment of Intangible Assets (Excluding Goodwill) - Pretax				7
PBNA | Indefinite-Lived Intangible Assets
Segment Reporting Information [Line Items]
Impairment of Intangible Assets (Excluding Goodwill) - Pretax				126
PBNA | Operating Segments
Segment Reporting Information [Line Items]
Operating Profit	970	784	2,176	4,869
LatAm
Segment Reporting Information [Line Items]
Impairment of Intangible assets, indefinite-lived (excluding goodwill) - after-tax				$ 56
Impairment of Intangible assets, indefinite-lived (excluding goodwill) - per share amount				$ 0.04
Impairment of Intangible Assets (Excluding Goodwill) - Pretax				$ 83
LatAm | Selling, general and administrative expenses
Segment Reporting Information [Line Items]
Impairment of Intangible Assets (Excluding Goodwill) - Pretax				47
LatAm | Indefinite-Lived Intangible Assets
Segment Reporting Information [Line Items]
Impairment of Intangible Assets (Excluding Goodwill) - Pretax				36
LatAm | Operating Segments
Segment Reporting Information [Line Items]
Operating Profit	593	463	1,549	1,206
Europe
Segment Reporting Information [Line Items]
Gain associated with the Juice Transaction		(6)		(292)
Europe | Operating Segments
Segment Reporting Information [Line Items]
Operating Profit	659	564	1,206	(369)
AMESA | Operating Segments
Segment Reporting Information [Line Items]
Operating Profit	238	268	656	738
APAC | Operating Segments
Segment Reporting Information [Line Items]
Operating Profit	$ 239	$ 199	$ 689	$ 620