Change in Book Value of Nonamortizable Intangible Assets (Detail) $ in Millions	3 Months Ended
	Mar. 24, 2018 USD ($)
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	$ 27,314
Translation and Other	72
Balance, End	27,386
FLNA
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	305
Translation and Other	(5)
Balance, End	300
Latin America [Member]
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	696
Translation and Other	12
Balance, End	708
North America Beverages [Member]
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	18,858
Translation and Other	(49)
Balance, End	18,809
Europe Sub-Saharan Africa
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	6,741
Translation and Other	111
Balance, End	6,852
Asia Middle East and North Africa
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	539
Translation and Other	3
Balance, End	542
Goodwill
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	14,744
Translation and Other	51
Balance, End	14,795
Goodwill | FLNA
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	280
Translation and Other	(4)
Balance, End	276
Goodwill | QFNA
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	175
Translation and Other	0
Balance, End	175
Goodwill | Latin America [Member]
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	555
Translation and Other	9
Balance, End	564
Goodwill | North America Beverages [Member]
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	9,854
Translation and Other	(16)
Balance, End	9,838
Goodwill | Europe Sub-Saharan Africa
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	3,452
Translation and Other	60
Balance, End	3,512
Goodwill | Asia Middle East and North Africa
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	428
Translation and Other	2
Balance, End	430
Brands
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	3,175
Translation and Other	66
Balance, End	3,241
Brands | FLNA
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	25
Translation and Other	(1)
Balance, End	24
Brands | Latin America [Member]
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	141
Translation and Other	3
Balance, End	144
Brands | North America Beverages [Member]
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	353
Balance, End	353
Brands | Europe Sub-Saharan Africa
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	2,545
Translation and Other	63
Balance, End	2,608
Brands | Asia Middle East and North Africa
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	111
Translation and Other	1
Balance, End	112
Reacquired Franchise Rights
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	7,675
Translation and Other	(16)
Balance, End	7,659
Reacquired Franchise Rights | North America Beverages [Member]
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	7,126
Translation and Other	(27)
Balance, End	7,099
Reacquired Franchise Rights | Europe Sub-Saharan Africa
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	549
Translation and Other	11
Balance, End	560
Acquired franchise rights
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	1,720
Translation and Other	(29)
Balance, End	1,691
Acquired franchise rights | North America Beverages [Member]
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	1,525
Translation and Other	(6)
Balance, End	1,519
Acquired franchise rights | Europe Sub-Saharan Africa
Indefinite-lived Intangible Assets [Roll Forward]
Balance, Beginning	195
Translation and Other	(23)
Balance, End	$ 172