v3.26.1
Contingencies (Schedule of Pending Cases) (Details)
Apr. 27, 2026
claim
case
lawsuit
Apr. 24, 2025
claim
Apr. 22, 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 11    
Individual Smoking and Health Cases [Member]      
Loss Contingencies [Line Items]      
Number of cases pending   198 174
Individual Smoking and Health Cases [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending 218    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Illinois [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 34    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | New Mexico [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 9    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Massachusetts [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 94    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Oregon [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 15    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Hawaii [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 7    
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 11    
Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Pennsylvania [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending | case 38    
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 1    
E-vapor Cases [Member]      
Loss Contingencies [Line Items]      
Number of cases pending   24 5,177
E-vapor Cases [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending 16    
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    
E-vapor Cases [Member] | Pending Individual Lawsuits [Member] | Subsequent Event [Member]      
Loss Contingencies [Line Items]      
Number of cases pending 1    
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