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Condensed Consolidated Balance Sheets (Parentheticals) - USD ($)
Jun. 30, 2022
Dec. 31, 2021
Dec. 31, 2020
Interest receivable (in Dollars) $ 3,590 $ 1,210  
Preferred stock, par value (in Dollars per share) $ 0.0001 $ 0.0001 $ 0.0001
Preferred stock, shares authorized 5,000,000 5,000,000 5,000,000
Preferred stock liquidation value price (in Dollars per share) $ 1,000 $ 1,000  
Common stock, par value (in Dollars per share) $ 0.0001 $ 0.0001 $ 0.0001
Common stock, shares authorized 500,000,000 500,000,000 500,000,000
Common stock, shares issued 1,987,906 1,972,739 1,702,839
Common stock, shares outstanding 1,987,906 1,972,739 1,702,839
Series B Convertible Preferred Stock      
Preferred stock, par value (in Dollars per share) $ 0.0001 $ 0.0001 $ 0.0001
Preferred stock, shares authorized 2,000 2,000 2,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Preferred stock liquidation value price (in Dollars per share)   $ 1,000 $ 1,000
Series C Convertible Preferred Stock      
Preferred stock, par value (in Dollars per share) $ 0.0001 $ 0.0001 $ 0.0001
Preferred stock, shares authorized 4,280 4,280 4,280
Preferred stock, shares issued 0 227
Preferred stock, shares outstanding 0 227
Preferred stock liquidation value price (in Dollars per share) $ 1,000 $ 1,000 $ 1,000