Leases (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Office [Member]
Leases [Abstract]
Operating lease ROU assets	$ 71		$ 71		$ 98
Lease liability	71		71		98
Lease expense	13	$ 14	27	$ 28
Corporate Promotional and Marketing Facility [Member]
Leases [Abstract]
Operating lease ROU assets	799		799		$ 948
Lease expense	$ 75	$ 75	$ 150	$ 150