v3.26.1
Contingencies (Schedule of Pending Cases) (Details)
Jul. 27, 2026
case
claim
lawsuit
Jul. 28, 2025
claim
Jul. 29, 2024
claim
Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of class action lawsuits | lawsuit 17    
Opted Out of Settlement [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases 20    
Individual Smoking and Health Cases [Member]      
Loss Contingencies [Line Items]      
Number of cases pending   195 177
Individual Smoking and Health Cases [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending 247    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Illinois [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 41    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | New Mexico [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 8    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Massachusetts [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 102    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Hawaii [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 2    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | U.S. Virgin Islands [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 10    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Pennsylvania [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 50    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Florida [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 9    
Health Care Cost Recovery Actions [Member]      
Loss Contingencies [Line Items]      
Number of cases pending   1 1
Health Care Cost Recovery Actions [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending 0    
E-vapor Cases [Member]      
Loss Contingencies [Line Items]      
Number of cases pending   24 81
E-vapor Cases [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending 24    
E-vapor Cases [Member] | Canada [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending 4    
Number of class action lawsuits | lawsuit 4    
Other Tabacco-Related Cases [Member]      
Loss Contingencies [Line Items]      
Number of cases pending   3 3
Other Tabacco-Related Cases [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending 3