Intangible Assets - Schedule of Change in Book Value of Indefinite-Lived Intangible Assets (Detail) $ in Millions	3 Months Ended
	Mar. 25, 2023 USD ($)
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	$ 32,511
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(149)
Balance 3/25/2023	32,362
FLNA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	702
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(2)
Balance 3/25/2023	700
QFNA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	189
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	0
Balance 3/25/2023	189
PBNA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	23,274
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(20)
Balance 3/25/2023	23,254
AMESA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	1,171
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(65)
Balance 3/25/2023	1,106
APAC
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	785
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(5)
Balance 3/25/2023	780
LatAm
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	511
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	9
Balance 3/25/2023	520
Europe
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	5,879
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(66)
Balance 3/25/2023	5,813
Goodwill
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	18,202
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(113)
Balance 3/25/2023	18,089
Goodwill | FLNA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	451
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(2)
Balance 3/25/2023	449
Goodwill | QFNA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	189
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	0
Balance 3/25/2023	189
Goodwill | PBNA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	11,947
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(7)
Balance 3/25/2023	11,940
Goodwill | AMESA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	1,015
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(52)
Balance 3/25/2023	963
Goodwill | APAC
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	518
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(3)
Balance 3/25/2023	515
Goodwill | LatAm
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	436
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	7
Balance 3/25/2023	443
Goodwill | Europe
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	3,646
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(56)
Balance 3/25/2023	3,590
Brands
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	4,921
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(13)
Balance 3/25/2023	4,908
Brands | FLNA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	251
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	0
Balance 3/25/2023	251
Brands | PBNA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	2,508
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	1
Balance 3/25/2023	2,509
Brands | AMESA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	156
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(13)
Balance 3/25/2023	143
Brands | APAC
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	267
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(2)
Balance 3/25/2023	265
Brands | LatAm
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	75
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	2
Balance 3/25/2023	77
Brands | Europe
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	1,664
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(1)
Balance 3/25/2023	1,663
Reacquired franchise rights
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	7,482
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(20)
Balance 3/25/2023	7,462
Reacquired franchise rights | PBNA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	7,061
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(12)
Balance 3/25/2023	7,049
Reacquired franchise rights | Europe
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	421
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(8)
Balance 3/25/2023	413
Acquired franchise rights
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	1,906
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(3)
Balance 3/25/2023	1,903
Acquired franchise rights | PBNA
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	1,758
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(2)
Balance 3/25/2023	1,756
Acquired franchise rights | Europe
Indefinite-lived Intangible Assets [Line Items]
Balance 12/31/2022	148
Indefinite-lived Intangible Assets [Roll Forward]
Translation and Other	(1)
Balance 3/25/2023	$ 147