Contingencies (Individual Actions) (Details)	Sep. 30, 2020 case
Individual Actions Cases
Loss Contingencies [Line Items]
Cases pending	70
Liggett
Loss Contingencies [Line Items]
Cases pending	2
Liggett | Individual Actions Cases | Florida
Loss Contingencies [Line Items]
Cases pending	39
Liggett | Individual Actions Cases | Illinois
Loss Contingencies [Line Items]
Cases pending	11
Liggett | Individual Actions Cases | Nevada
Loss Contingencies [Line Items]
Cases pending	7
Liggett | Individual Actions Cases | New Mexico
Loss Contingencies [Line Items]
Cases pending	5
Liggett | Individual Actions Cases | Virgin Islands
Loss Contingencies [Line Items]
Cases pending	5
Liggett | Individual Actions Cases | Louisiana
Loss Contingencies [Line Items]
Cases pending	2
Liggett | Individual Actions Cases | Massachusetts
Loss Contingencies [Line Items]
Cases pending	1