v3.22.2.2
Investment in COF 2 (Details Narrative) - USD ($)
6 Months Ended 12 Months Ended
Aug. 13, 2015
Jun. 30, 2022
Dec. 31, 2021
Net investment   $ 498,000 $ 547,000
Fund 2 [Member]      
Commonwealth opportunity fund $ 1,500,000    
Purchase price $ 1,648