Restructuring and Impairment Charges - (Expected Pre-Tax Charges for 2019 Productivity Plan) (Details) - 2019 Productivity Plan $ in Millions	Mar. 25, 2023 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	$ 3,650
Restructuring and Related Cost, Expected Cash Expenditures	$ 2,900
Severance and Other Employee Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Percentage of Expect Costs	55.00%
[Asset Impairments]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Percentage of Expect Costs	10.00%
Other Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Percentage of Expect Costs	35.00%
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Percentage of Expect Costs	15.00%
FLNA
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Percentage of Expect Costs	15.00%
QFNA
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Percentage of Expect Costs	1.00%
PBNA
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Percentage of Expect Costs	25.00%
LatAm
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Percentage of Expect Costs	10.00%
Europe
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Percentage of Expect Costs	25.00%
AMESA
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Percentage of Expect Costs	5.00%
APAC
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Percentage of Expect Costs	4.00%