v3.25.1
Contingencies (E-vapor Product Litigation and IQOS Litigation) (Details)
1 Months Ended 3 Months Ended 4 Months Ended
Jan. 29, 2025
patent
Oct. 31, 2024
patent
Jun. 30, 2024
patent
Aug. 31, 2023
USD ($)
Jun. 30, 2023
USD ($)
May 31, 2023
USD ($)
claim
thirdPartyClaim
case
Sep. 30, 2022
USD ($)
Mar. 31, 2025
d
Dec. 31, 2024
USD ($)
Aug. 31, 2024
patent
Apr. 24, 2025
claim
lawsuit
Apr. 22, 2024
claim
Apr. 24, 2023
claim
Jan. 31, 2023
E-vapor Cases [Member]                            
Loss Contingencies [Line Items]                            
Number of cases pending                       5,177 5,270  
Litigation settlement | $           $ 235,000,000                
Number of cases that opted out of settlement | case           11                
Loss contingency, number of third party cases not subject to settlement agreement | thirdPartyClaim           38                
Pre-tax provision | $                 $ 20,000,000          
Loss contingency, number of class action lawsuits pending not subject to settlement agreement           3                
Loss contingency, number of putative class action antitrust lawsuits not subject to settlement agreement           17                
Damages awarded, value | $       $ 10,000,000                    
Loss contingency, damages recoverable, value | $         $ 0                  
Patents allegedly infringed | patent   2 3             4        
Patents found infringed | patent 4                          
Patents found not infringed | patent     1                      
Patents pending review | patent     1                      
E-vapor Cases [Member] | E-vapor [Member]                            
Loss Contingencies [Line Items]                            
Number of days to review | d               60            
IQOS [Member]                            
Loss Contingencies [Line Items]                            
Damages awarded, value | $             $ 95,000,000              
Loss contingency, royalty fee percentage                           5.25%
Subsequent Event [Member] | E-vapor Cases [Member]                            
Loss Contingencies [Line Items]                            
Number of cases pending                     24      
Number of third party lawsuits | lawsuit                     4      
Subsequent Event [Member] | E-vapor Cases [Member] | Canada [Member]                            
Loss Contingencies [Line Items]                            
Number of cases pending                     3      
Pending Individual Lawsuits [Member] | Subsequent Event [Member] | E-vapor Cases [Member]                            
Loss Contingencies [Line Items]                            
Number of cases pending                     1