v3.25.1
Contingencies (Overview of Altria and/or PM USA Tobacco-Related Litigation Narrative) (Details)
 316 Months Ended
Apr. 24, 2025
claim
case
Apr. 24, 2025
case
claim
Apr. 22, 2024
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Apr. 24, 2023
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Jan. 31, 2008
claim
Health Care Cost Recovery Actions [Member]          
Loss Contingencies [Line Items]          
Number of cases pending     1 1  
E-vapor Cases [Member]          
Loss Contingencies [Line Items]          
Number of cases pending     5,177 5,270  
Engle Progeny Cases [Member]          
Loss Contingencies [Line Items]          
Number of cases pending         9,300
Individual Smoking and Health Cases [Member]          
Loss Contingencies [Line Items]          
Number of cases pending     174 167  
Subsequent Event [Member] | Health Care Cost Recovery Actions [Member]          
Loss Contingencies [Line Items]          
Number of cases pending 1 1      
Subsequent Event [Member] | Smoking and Health Class Actions and Aggregated Claims Litigation [Member]          
Loss Contingencies [Line Items]          
Number of cases pending 1 1      
Subsequent Event [Member] | E-vapor Cases [Member]          
Loss Contingencies [Line Items]          
Number of cases pending 24 24      
Subsequent Event [Member] | E-vapor Cases [Member] | Canada [Member]          
Loss Contingencies [Line Items]          
Number of cases pending 3 3      
Subsequent Event [Member] | Engle Progeny Cases [Member]          
Loss Contingencies [Line Items]          
Number of verdicts returned | case 147        
Subsequent Event [Member] | Individual Smoking and Health Cases [Member]          
Loss Contingencies [Line Items]          
Number of cases pending 198 198      
Subsequent Event [Member] | PM USA [Member] | Health Care Cost Recovery Actions [Member] | Canada [Member]          
Loss Contingencies [Line Items]          
Number of cases pending 10 10      
Subsequent Event [Member] | PM USA [Member] | E-vapor Cases [Member]          
Loss Contingencies [Line Items]          
Number of cases set for trial | case 0 0      
Subsequent Event [Member] | PM USA [Member] | Engle Progeny Cases [Member]          
Loss Contingencies [Line Items]          
Number of cases set for trial | case 2 2      
Number of favorable verdicts | case 59        
Number of unfavorable verdicts | case 88        
Subsequent Event [Member] | PM USA [Member] | Individual Smoking and Health Cases [Member]          
Loss Contingencies [Line Items]          
Number of cases set for trial | case 2 2      
Subsequent Event [Member] | PM USA [Member] | Non Engle Progeny Cases [Member]          
Loss Contingencies [Line Items]          
Number of verdicts returned | case   85      
Number of favorable verdicts | case   53      
Number of unfavorable verdicts | case   32      
Number of claims resolved | case   27      
Subsequent Event [Member] | Philip Morris USA and Altria Group [Member] | Health Care Cost Recovery Actions [Member] | Canada [Member]          
Loss Contingencies [Line Items]          
Number of cases pending 8 8      
Subsequent Event [Member] | Philip Morris USA and Altria Group [Member] | Smoking and Health Class Actions and Aggregated Claims Litigation [Member] | Canada [Member]          
Loss Contingencies [Line Items]          
Number of cases pending 7 7