v3.26.1
Restructuring and Related Charges Restructuring (Details) - USD ($)
shares in Millions, $ in Millions
 3 Months Ended 6 Months Ended 15 Months Ended
Mar. 28, 2026
Mar. 29, 2025
Mar. 28, 2026
Mar. 29, 2025
Dec. 27, 2025
Sep. 27, 2025
Restructuring Cost and Reserve [Line Items]            
Business Exit Liability $ 64   $ 64     $ 72
Plant Closure Payment     (8)      
Plant Closure Charges     0      
Net Property, Plant and Equipment $ 8,917   8,917     9,204
Proceeds from Sale of Property, Plant, and Equipment     $ 44 $ 0    
Share-based Payment Arrangement [Member]            
Restructuring Cost and Reserve [Line Items]            
Antidilutive securities excluded from computation of earnings per share, shares 5 6 6 6    
Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost   $ 43 $ 163 $ 116    
Restructuring Reserve $ 91   91     34
Payments for Restructuring     23      
Proceeds from Sale of Property, Plant, and Equipment         $ 296  
Restructuring And Related Cost, Net Cost 46   163      
Restructuring and Related Cost, Expected Cost 264   264      
Restructuring and Related Cost, Expected Cost Remaining 56   56      
Restructuring and Related Cost, Cost Incurred to Date 208   208      
Restructuring Costs     80      
Restructuring And Related Cost Expected Cost Remaining1 35   35      
Network Optimization Plan | Additions to Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost 38   178      
Network Optimization Plan | Restructuring and Related Cost, Cash Outflows            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost       47    
Restructuring And Related Cost, Net Cost     77      
Restructuring and Related Cost, Expected Cost 179   179      
Network Optimization Plan | Restructuring and Related Cost, Non-Cash Charges            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost       69    
Restructuring And Related Cost, Net Cost     86      
Restructuring and Related Cost, Expected Cost 192   192      
Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     147 114    
Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     14 2    
Nonoperating Income (Expense) | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     2      
Employee Severance [Member]            
Restructuring Cost and Reserve [Line Items]            
Business Exit Liability 0   0     0
Plant Closure Payment     0      
Plant Closure Charges     0      
Employee Severance [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring Reserve 27   27     3
Payments for Restructuring     23      
Restructuring Costs     47      
Employee Severance [Member] | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     33 17    
Employee Severance [Member] | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     14 2    
Accelerated Depreciation | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     90 39    
Contract Termination            
Restructuring Cost and Reserve [Line Items]            
Business Exit Liability 64   64     72
Plant Closure Payment     (8)      
Plant Closure Charges     0      
Contract Termination | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring Reserve 64   64     $ 31
Payments for Restructuring     0      
Restructuring Costs     33      
Contract Termination | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     13 1    
Asset Impairment and Write-offs | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     11 57    
Gain on Sale of Property, Plant, and Equipment [Domain] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Expected Cost $ 107   107      
Beef [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     124 48    
Beef [Member] | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     123 48    
Beef [Member] | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     1 0    
Beef [Member] | Employee Severance [Member] | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     18 6    
Beef [Member] | Employee Severance [Member] | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     1 0    
Beef [Member] | Accelerated Depreciation | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     90 38    
Beef [Member] | Contract Termination | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     2 1    
Beef [Member] | Asset Impairment and Write-offs | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     13 3    
Pork [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     1 0    
Pork [Member] | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 0    
Pork [Member] | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     1 0    
Pork [Member] | Employee Severance [Member] | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 0    
Pork [Member] | Employee Severance [Member] | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     1 0    
Pork [Member] | Accelerated Depreciation | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 0    
Pork [Member] | Contract Termination | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 0    
Pork [Member] | Asset Impairment and Write-offs | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 0    
Chicken [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     11 32    
Chicken [Member] | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     9 30    
Chicken [Member] | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     2 2    
Chicken [Member] | Employee Severance [Member] | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     5 7    
Chicken [Member] | Employee Severance [Member] | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     2 2    
Chicken [Member] | Accelerated Depreciation | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 1    
Chicken [Member] | Contract Termination | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     4 0    
Chicken [Member] | Asset Impairment and Write-offs | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 22    
Prepared Foods [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     20 25    
Prepared Foods [Member] | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     16 25    
Prepared Foods [Member] | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     4 0    
Prepared Foods [Member] | Employee Severance [Member] | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     10 2    
Prepared Foods [Member] | Employee Severance [Member] | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     4 0    
Prepared Foods [Member] | Accelerated Depreciation | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 0    
Prepared Foods [Member] | Contract Termination | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     7 0    
Prepared Foods [Member] | Asset Impairment and Write-offs | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     (1) 23    
International | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     (1) 11    
International | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     (1) 11    
International | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 0    
International | Employee Severance [Member] | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 2    
International | Employee Severance [Member] | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 0    
International | Accelerated Depreciation | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 0    
International | Contract Termination | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 0    
International | Asset Impairment and Write-offs | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     (1) 9    
Corporate Segment | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     6 0    
Corporate Segment | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0 0    
Corporate Segment | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     6 0    
Corporate Segment | Employee Severance [Member] | Cost of Sales            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0      
Corporate Segment | Employee Severance [Member] | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost       0    
Corporate Segment | Employee Severance [Member] | Selling, General and Administrative Expenses [Member] | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     6 0    
Corporate Segment | Accelerated Depreciation | Cost of Sales            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0      
Corporate Segment | Accelerated Depreciation | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost       0    
Corporate Segment | Contract Termination | Cost of Sales            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     0      
Corporate Segment | Contract Termination | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost       0    
Corporate Segment | Asset Impairment and Write-offs | Cost of Sales            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost     $ 0      
Corporate Segment | Asset Impairment and Write-offs | Cost of Sales | Network Optimization Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring and Related Cost, Incurred Cost       $ 0