v3.25.2
Goodwill and Other Intangible Assets, net (Narrative) (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2025
USD ($)
Mar. 31, 2025
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
d
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Loss Contingencies [Line Items]              
Amortization of intangible assets $ 37,000,000   $ 37,000,000 $ 74,000,000 $ 64,000,000 $ 139,000,000  
Goodwill, accumulated impairment loss 873,000,000     873,000,000   0  
Impairment of goodwill 0   0 873,000,000 0 0  
Goodwill 6,072,000,000     6,072,000,000   6,945,000,000 $ 6,791,000,000
Impairment of goodwill     354,000,000   354,000,000    
Other Intangible Assets, net $ 12,900,000,000   3,600,000,000 $ 12,900,000,000 3,600,000,000 $ 12,973,000,000 $ 13,686,000,000
Disposal Group, Held-for-sale, Not Discontinued Operations [Member] | IQOS Tobacco Heating System [Member]              
Loss Contingencies [Line Items]              
Disposal group, gain (loss) on disposal     2,700,000,000   $ 2,700,000,000    
E-vapor [Member]              
Loss Contingencies [Line Items]              
Percentage exceeded over carrying value           28.00%  
Amount over carrying value           $ 300,000,000  
Impairment of goodwill   $ 873,000,000          
Goodwill   $ 895,000,000          
E-vapor [Member] | E-vapor Cases [Member]              
Loss Contingencies [Line Items]              
Number of days to review | d       60      
Skoal [Member]              
Loss Contingencies [Line Items]              
Impairment of goodwill     $ 354,000,000        
Weighted Average              
Loss Contingencies [Line Items]              
Finite-lived intangible asset, useful life 19 years     19 years      
MST and snus [Member]              
Loss Contingencies [Line Items]              
Indefinite-lived trademarks $ 8,500,000,000     $ 8,500,000,000      
MST and snus [Member] | Copenhagen [Member]              
Loss Contingencies [Line Items]              
Indefinite-lived trademarks 4,000,000,000.0     4,000,000,000.0      
MST and snus [Member] | Skoal [Member]              
Loss Contingencies [Line Items]              
Indefinite-lived trademarks 3,600,000,000     3,600,000,000      
MST and snus [Member] | Other [Member]              
Loss Contingencies [Line Items]              
Indefinite-lived trademarks 900,000,000     900,000,000      
Middleton [Member]              
Loss Contingencies [Line Items]              
Indefinite-lived trademarks $ 2,600,000,000     $ 2,600,000,000