CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 399	$ 252
Note receivable -related parties	3,542	3,560
Other current assets	47
Total current assets	3,988	3,812
Property and equipment, net of depreciation
Land, buildings and equipment	634	643
Total assets	$ 4,622	$ 4,455