Contingencies - Engle Progeny Cases and Settlements (Details) $ in Thousands		1 Months Ended		3 Months Ended	9 Months Ended
	Nov. 21, 1996 USD ($)	Feb. 28, 2015	Oct. 31, 2013 USD ($) case	Sep. 30, 2023 case agreement	Sep. 30, 2023 USD ($) plaintiff case agreement
Liggett
Loss Contingencies [Line Items]
Cases pending | case				5	5
Engle Progeny Cases
Loss Contingencies [Line Items]
Amount of litigation settlement awarded to other party	$ 145,000,000
Engle Progeny Cases | Liggett
Loss Contingencies [Line Items]
Cases settled | case			4,900		213
Amount of litigation settlement awarded to other party	$ 790,000		$ 110,000
Litigation settlement amount paid in lump sum			61,600
Litigation settlement, installment term		14 years
Litigation settlement amount of estimated future payments per annum			$ 4,000
Payments for legal settlements					$ 8,400
Engle Progeny Cases | Liggett and Vector Tobacco
Loss Contingencies [Line Items]
Cases pending | case				15	15
Engle Progeny separate settlement cases | Liggett
Loss Contingencies [Line Items]
Cases settled | agreement				2	2
Amount of litigation settlement awarded to other party					$ 23,150
Plaintiffs | plaintiff					152