v3.26.1
Contingencies (Overview of Tobacco-Related Litigation Narrative) (Details)
 331 Months Ended
Jul. 27, 2026
case
claim
Jul. 27, 2026
case
claim
Jul. 28, 2025
claim
Jul. 29, 2024
claim
Health Care Cost Recovery Actions [Member]        
Loss Contingencies [Line Items]        
Number of cases pending | claim     1 1
Health Care Cost Recovery Actions [Member] | Subsequent Event [Member]        
Loss Contingencies [Line Items]        
Number of cases pending | claim 0 0    
Engle Progeny Cases [Member] | Subsequent Event [Member]        
Loss Contingencies [Line Items]        
Number of verdicts returned 148      
Individual Smoking and Health Cases [Member]        
Loss Contingencies [Line Items]        
Number of cases pending | claim     195 177
Individual Smoking and Health Cases [Member] | Subsequent Event [Member]        
Loss Contingencies [Line Items]        
Number of cases pending | claim 247 247    
E-vapor Litigation [Member]        
Loss Contingencies [Line Items]        
Number of cases pending | claim     24 81
E-vapor Litigation [Member] | Subsequent Event [Member]        
Loss Contingencies [Line Items]        
Number of cases pending | claim 24 24    
E-vapor Litigation [Member] | Canada [Member] | Subsequent Event [Member]        
Loss Contingencies [Line Items]        
Number of cases pending | claim 4 4    
Philip Morris USA | Health Care Cost Recovery Actions [Member] | Canada [Member] | Subsequent Event [Member]        
Loss Contingencies [Line Items]        
Number of cases pending 9 9    
Philip Morris USA | Engle Progeny Cases [Member] | Subsequent Event [Member]        
Loss Contingencies [Line Items]        
Number of cases set for trial 1 1    
Number of favorable verdicts 60      
Number of unfavorable verdicts 88      
Philip Morris USA | Individual Smoking and Health Cases [Member] | Subsequent Event [Member]        
Loss Contingencies [Line Items]        
Number of cases set for trial 1 1    
Philip Morris USA | E-vapor Litigation [Member] | Subsequent Event [Member]        
Loss Contingencies [Line Items]        
Number of cases set for trial 0 0    
Philip Morris USA | Non Engle Progeny Cases [Member] | Subsequent Event [Member]        
Loss Contingencies [Line Items]        
Number of verdicts returned   88    
Number of favorable verdicts   54    
Number of unfavorable verdicts   34    
Number of claims resolved   29    
Philip Morris USA and Altria Group [Member] | Health Care Cost Recovery Actions [Member] | Canada [Member] | Subsequent Event [Member]        
Loss Contingencies [Line Items]        
Number of cases pending 7 7    
Philip Morris USA and Altria Group [Member] | Smoking and Health Class Actions and Aggregated Claims Litigation [Member] | Canada [Member] | Subsequent Event [Member]        
Loss Contingencies [Line Items]        
Number of cases pending 6 6