v3.26.1
Segment Reporting (Schedule of Depreciation Expense and Capital Expenditures of Segments) (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]        
Depreciation expense $ 33 $ 34 $ 66 $ 68
Capital expenditures 57 32 150 70
Operating Segments [Member] | Smokeable Products Segment [Member]        
Segment Reporting [Line Items]        
Depreciation expense 14 14 27 29
Capital expenditures 29 12 81 30
Operating Segments [Member] | Oral Tobacco Segment [Member]        
Segment Reporting [Line Items]        
Depreciation expense 11 11 22 21
Capital expenditures 18 9 52 22
General Corporate and Other [Member]        
Segment Reporting [Line Items]        
Depreciation expense 8 9 17 18
Capital expenditures $ 10 $ 11 $ 17 $ 18