Segment Reporting (Schedule of Depreciation Expense and Capital Expenditures of Segments) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Segment Reporting Information [Line Items]
Depreciation expense	$ 182	$ 189	$ 188
Capital expenditures	246	238	199
Operating Segments [Member] | Smokeable Products [Member]
Segment Reporting Information [Line Items]
Depreciation expense	88	90	93
Capital expenditures	61	81	39
Operating Segments [Member] | Smokeless Products [Member]
Segment Reporting Information [Line Items]
Depreciation expense	27	28	29
Capital expenditures	44	73	61
Operating Segments [Member] | Wine [Member]
Segment Reporting Information [Line Items]
Depreciation expense	41	40	40
Capital expenditures	63	40	53
General Corporate and Other [Member]
Segment Reporting Information [Line Items]
Depreciation expense	26	31	26
Capital expenditures	$ 78	$ 44	$ 46