v3.26.1
Restructuring and Impairment Charges - (Summary of 2019 Productivity Plan Charges) (Details) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended
Mar. 21, 2026
Mar. 22, 2025
Restructuring Cost and Reserve [Line Items]    
Cash payments for restructuring charges $ (145) $ (232)
2019 Productivity Plan    
Restructuring Cost and Reserve [Line Items]    
Liability as of December 27, 2025 326  
Restructuring Charges 133 $ 213
Cash payments for restructuring charges (145)  
Non-cash charges and translation (60)  
Liability as of March 21, 2026 $ 254  
Impact on net income attributable to PepsiCo per common share $ (0.07) $ (0.14)
Restructuring and Related Cost, Cost Incurred to Date $ 3,743  
Restructuring Charges 102 $ 191
2019 Productivity Plan | Other pension and retiree medical benefits expense [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring Charges 1 16
2019 Productivity Plan | Restructuring, Settlement and Impairment Provisions, less Other pension and retiree medical benefits expense    
Restructuring Cost and Reserve [Line Items]    
Restructuring Charges 132 197
2019 Productivity Plan | Cost Of Goods And Services Sold    
Restructuring Cost and Reserve [Line Items]    
Restructuring Charges 19 1
2019 Productivity Plan | Selling, General and Administrative Expenses - Restructuring    
Restructuring Cost and Reserve [Line Items]    
Restructuring Charges 113 196
2019 Productivity Plan | PepsiCo Foods North America [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring Charges 75 24
Restructuring and Related Cost, Cost Incurred to Date 851  
2019 Productivity Plan | PepsiCo Beverages North America [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring Charges 17 125
Restructuring and Related Cost, Cost Incurred to Date 803  
2019 Productivity Plan | International Beverage Franchise    
Restructuring Cost and Reserve [Line Items]    
Restructuring Charges 7 2
Restructuring and Related Cost, Cost Incurred to Date 72  
2019 Productivity Plan | Europe, Middle East & Africa (Segment) [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring Charges 23 13
Restructuring and Related Cost, Cost Incurred to Date 979  
2019 Productivity Plan | Latin America Foods (Segment) [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring Charges 3 7
Restructuring and Related Cost, Cost Incurred to Date 302  
2019 Productivity Plan | Asia Pacific Foods (Segment) [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring Charges 1 1
Restructuring and Related Cost, Cost Incurred to Date 100  
Other than 2019 Productivity Plan    
Restructuring Cost and Reserve [Line Items]    
Restructuring Charges 0  
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] | 2019 Productivity Plan    
Restructuring Cost and Reserve [Line Items]    
Restructuring Charges 6 25
Restructuring and Related Cost, Cost Incurred to Date 490  
Severance and Other Employee Costs | 2019 Productivity Plan    
Restructuring Cost and Reserve [Line Items]    
Liability as of December 27, 2025 308  
Restructuring Charges 36 58
Cash payments for restructuring charges (97)  
Non-cash charges and translation (1)  
Liability as of March 21, 2026 246  
Restructuring and Related Cost, Cost Incurred to Date 1,825  
Asset Impairments | 2019 Productivity Plan    
Restructuring Cost and Reserve [Line Items]    
Liability as of December 27, 2025 0  
Restructuring Charges 59 2
Cash payments for restructuring charges 0  
Non-cash charges and translation (59)  
Liability as of March 21, 2026 0  
Restructuring and Related Cost, Cost Incurred to Date 605  
Other Costs | 2019 Productivity Plan    
Restructuring Cost and Reserve [Line Items]    
Liability as of December 27, 2025 18  
Restructuring Charges 38 $ 153
Cash payments for restructuring charges (48)  
Non-cash charges and translation 0  
Liability as of March 21, 2026 8  
Restructuring and Related Cost, Cost Incurred to Date 1,313  
Other pension and retiree medical benefits expense [Member] | 2019 Productivity Plan    
Restructuring Cost and Reserve [Line Items]    
Restructuring and Related Cost, Cost Incurred to Date 146  
Restructuring, Settlement and Impairment Provisions, less Other pension and retiree medical benefits expense | 2019 Productivity Plan    
Restructuring Cost and Reserve [Line Items]    
Restructuring and Related Cost, Cost Incurred to Date $ 3,597