v3.26.3
Segment Reporting: (Net Revenues, Cost of Sales and Gross Profit by Segment) (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Segment Reporting [Line Items]        
Net revenues $ 11,438 [1],[2] $ 10,845 [1],[2] $ 32,776 [3],[4] $ 30,286 [3],[4]
Cost of sales (3,584) (3,484) (10,358) (9,789)
Gross profit 7,854 7,361 22,418 20,497
International Smoke-Free        
Segment Reporting [Line Items]        
Net revenues 3,867 3,839 11,580 10,310
Cost of sales (1,162) (1,157) (3,475) (3,222)
Gross profit 2,705 2,683 8,105 7,088
International Combustibles        
Segment Reporting [Line Items]        
Net revenues 6,725 6,316 18,872 17,525
Cost of sales (2,115) (2,072) (6,033) (5,846)
Gross profit 4,610 4,244 12,839 11,679
U.S.        
Segment Reporting [Line Items]        
Net revenues 845 689 2,324 2,451
Cost of sales (306) (255) (850) (721)
Gross profit $ 539 $ 434 $ 1,473 $ 1,729
[1] Includes net revenues from related parties of $1,312 million and $1,307 million for the three months ended September 30, 2026 and 2025, respectively.
[2] Net revenues are shown net of excise tax on products. For the three months ended September 30, 2026 and 2025, excise tax on products was $15,139 million and $14,221 million, respectively.
[3] Includes net revenues from related parties of $3,752 million and $3,387 million for the nine months ended September 30, 2026 and 2025, respectively.
[4] Net revenues are shown net of excise tax on products. For the nine months ended September 30, 2026 and 2025, excise tax on products was $42,965 million and $39,495 million, respectively.