Discontinued Operations - Schedule of Discontinued Retail Operations (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Discontinued Operations and Disposal Groups [Abstract]
Sales	$ 290	$ 756
Less customer programs and excise taxes	31	187
Net sales	259	569
Cost of sales	162	386
Gross profit	97	183
Sales and marketing expenses	27	188
General and administrative expenses	16	181
Loss on disposal of property and equipment		73
Total operating expenses	43	442
Income (loss) from operations	54	(259)
Other income	1,029
Gain on termination of license agreement	2,850
Total other income, net	3,879
Net income (loss)	3,933	$ (259)
Inventories			$ 3,833
Total current assets			3,833
Right-of-use assets	91		96
Other assets	4		93
Total Assets	95		4,022
Accounts payable	(13)		(13)
Current portion of lease liability	32		31
Total current liabilities	19		18
Lease liability - less current portion	63		71
Total Liabilities	$ 82		$ 89