v3.26.1
Acquisitions & Divestiture - Summary of Acquisition and Divestiture-Related Charges (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Mar. 21, 2026
Mar. 22, 2025
Acquisitions & Divestitures [Line Items]    
Acquisition and divestiture-related charges/credits $ (113) $ 25
Acquisition and divestiture-related charges, after-tax $ (86) $ 19
Acquisition and divestiture-related charges, Per​Share​ $ 0.06 $ (0.01)
PepsiCo Foods North America [Member] | Operating Segments    
Acquisitions & Divestitures [Line Items]    
Acquisition and divestiture-related charges/credits $ 1 $ 15
PepsiCo Beverages North America [Member] | Operating Segments    
Acquisitions & Divestitures [Line Items]    
Acquisition and divestiture-related charges/credits (114) 10
International Beverage Franchise | Operating Segments    
Acquisitions & Divestitures [Line Items]    
Acquisition and divestiture-related charges/credits 0 0
Europe, Middle East & Africa (Segment) [Member] | Operating Segments    
Acquisitions & Divestitures [Line Items]    
Acquisition and divestiture-related charges/credits 0 0
Latin America Foods (Segment) [Member] | Operating Segments    
Acquisitions & Divestitures [Line Items]    
Acquisition and divestiture-related charges/credits 0 0
Asia Pacific Foods (Segment) [Member] | Operating Segments    
Acquisitions & Divestitures [Line Items]    
Acquisition and divestiture-related charges/credits $ 0 $ 0