Property, Plant and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 188,674	$ 186,829
Less accumulated depreciation and amortization	(151,791)	(151,544)
Property, plant and equipment, net	36,883	35,285
Depreciation and amortization expense	7,816	9,092	$ 9,213
Liggett | Purchase commitments
Property, Plant and Equipment [Line Items]
Future machinery and equipment purchase commitments	890
Land and improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,624	1,624
Buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	18,060	17,772
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	167,713	166,156
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 1,277	$ 1,277