v3.26.3
Restructuring Charges and Cost Savings Initiatives (Narrative) (Details) - USD ($)
$ in Millions
 12 Months Ended 24 Months Ended 30 Months Ended 114 Months Ended
Aug. 02, 2026
Aug. 03, 2025
Jul. 28, 2024
Aug. 02, 2026
Aug. 02, 2026
Jul. 28, 2024
Restructuring Cost and Reserve [Line Items]            
Restructuring Charges [1] $ 67 $ 24 $ 38      
Corporate            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs 135 101 92      
2015 and Snyder's-Lance Initiatives [Member]            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs     104     $ 895
Restructuring Charges     17     297
Restructuring and Related Cost, Cost Incurred to Date     895     895
2015 and Snyder's-Lance Initiatives [Member] | Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs     26     128
2015 and Snyder's-Lance Initiatives [Member] | Income Statement Location [Axis]: us-gaap:GeneralAndAdministrativeExpense            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs     54     437
2015 and Snyder's-Lance Initiatives [Member] | Income Statement Location [Axis]: us-gaap:ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs     3     10
2015 and Snyder's-Lance Initiatives [Member] | Income Statement Location [Axis]: us-gaap:SellingAndMarketingExpense            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs     4     23
2015 and Snyder's-Lance Initiatives [Member] | Meals & Beverages [Member]            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Cost Incurred to Date     288     288
2015 and Snyder's-Lance Initiatives [Member] | Snacks [Member]            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Cost Incurred to Date     383     383
2015 and Snyder's-Lance Initiatives [Member] | Corporate            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Cost Incurred to Date     224     224
Other Optimization Initiatives [Member]            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Expected Cost 115     $ 115 $ 115  
Other Optimization Initiatives [Member] | Income Statement Location [Axis]: us-gaap:GeneralAndAdministrativeExpense            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs   1     1  
Other Optimization Initiatives [Member] | Income Statement Location [Axis]: us-gaap:SellingAndMarketingExpense            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs 21 20 5   46  
Sovos Initiatives | Meals & Beverages [Member]            
Restructuring Cost and Reserve [Line Items]            
Restructuring Charges     21      
2025 Initiatives            
Restructuring Cost and Reserve [Line Items]            
Payments To Acquire Property, Plant, and Equipment - Incurred to Date 216     216 216  
Other Restructuring Costs 181 104   285    
Restructuring Charges 67 24   91    
Restructuring and Related Cost, Cost Incurred to Date 285     285 285  
2025 Initiatives | Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs 39 32   71    
2025 Initiatives | Income Statement Location [Axis]: us-gaap:GeneralAndAdministrativeExpense            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs 29 41   70    
2025 Initiatives | Income Statement Location [Axis]: us-gaap:OtherNonoperatingIncomeExpense            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs 38 0   38    
2025 Initiatives | Income Statement Location [Axis]: us-gaap:ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs 4 3   7    
2025 Initiatives | Income Statement Location [Axis]: us-gaap:SellingAndMarketingExpense            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs 4 4   8    
2025 Initiatives | Meals & Beverages [Member]            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs 71          
Restructuring and Related Cost, Cost Incurred to Date 145     145 145  
2025 Initiatives | Snacks [Member]            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs 83          
Restructuring and Related Cost, Cost Incurred to Date 97     97 97  
2025 Initiatives | Corporate            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs 27          
Restructuring and Related Cost, Cost Incurred to Date 43     43 43  
2027 Initiatives            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Expected Cost 90     90 90  
Payments To Acquire Property, Plant, and Equipment- Expected Payments $ 10     $ 10 $ 10  
2027 Initiatives | Meals & Beverages [Member]            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Expected Cost Allocation 36.00%     36.00% 36.00%  
2027 Initiatives | Snacks [Member]            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Expected Cost Allocation 35.00%     35.00% 35.00%  
2027 Initiatives | Corporate            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Expected Cost Allocation 29.00%     29.00% 29.00%  
Severance Pay And Benefits [Member] | 2015 and Snyder's-Lance Initiatives [Member]            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Cost Incurred to Date     253     253
Severance Pay And Benefits [Member] | 2025 Initiatives            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Cost Incurred to Date $ 102     $ 102 $ 102  
Severance Pay And Benefits [Member] | 2027 Initiatives            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Expected Cost 5     5 5  
Asset Impairment Accelerated Depreciation [Member]            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs 23          
Asset Impairment Accelerated Depreciation [Member] | 2015 and Snyder's-Lance Initiatives [Member]            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Cost Incurred to Date     134     134
Asset Impairment Accelerated Depreciation [Member] | 2025 Initiatives            
Restructuring Cost and Reserve [Line Items]            
Other Restructuring Costs 49 $ 31        
Restructuring and Related Cost, Cost Incurred to Date 80     80 80  
Implementation Costs and Other Related Costs [Member] | 2015 and Snyder's-Lance Initiatives [Member]            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Cost Incurred to Date     508     508
Implementation Costs and Other Related Costs [Member] | 2025 Initiatives            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Cost Incurred to Date 103     103 103  
Implementation Costs and Other Related Costs [Member] | 2027 Initiatives            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Expected Cost 85     85 85  
Cash Expenditures | 2015 and Snyder's-Lance Initiatives [Member]            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Cost Incurred to Date     $ 720     $ 720
Cash Expenditures | 2025 Initiatives            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Cost Incurred to Date $ 158     $ 158 $ 158  
[1] See Note 9 for additional information.