v3.26.1
Segment Reporting: (Net Revenues, Cost of Sales and Gross Profit by Segment) (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Line Items]        
Net revenues $ 11,192 [1],[2] $ 10,140 [1],[2] $ 21,338 [3],[4] $ 19,441 [3],[4]
Cost of sales (3,533) (3,274) (6,774) (6,305)
Gross profit 7,659 6,866 14,564 13,136
International Smoke-Free        
Segment Reporting [Line Items]        
Net revenues 3,877 3,395 7,713 6,471
Cost of sales (1,161) (1,076) (2,313) (2,066)
Gross profit 2,716 2,319 5,400 4,405
International Combustibles        
Segment Reporting [Line Items]        
Net revenues 6,459 5,883 12,147 11,209
Cost of sales (2,071) (1,947) (3,917) (3,774)
Gross profit 4,388 3,936 8,229 7,435
U.S.        
Segment Reporting [Line Items]        
Net revenues 856 862 1,478 1,762
Cost of sales (301) (252) (544) (466)
Gross profit $ 555 $ 611 $ 935 $ 1,296
[1] Includes net revenues from related parties of $1,255 million and $1,143 million for the three months ended June 30, 2026 and 2025, respectively.
[2] Net revenues are shown net of excise tax on products. For the three months ended June 30, 2026 and 2025, excise tax on products was $14,973 million and $13,272 million, respectively.
[3] Includes net revenues from related parties of $2,440 million and $2,080 million for the six months ended June 30, 2026 and 2025, respectively.
[4] Net revenues are shown net of excise tax on products. For the six months ended June 30, 2026 and 2025, excise tax on products was $27,826 million and $25,274 million, respectively.