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Consolidated Statements of Comprehensive loss - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Income Statement [Abstract]    
Net loss $ (20,769,250) $ (21,483,561)
Changes in:    
Realized loss (gain) on investment securities recognized in investment income, net 7,149 (53,354)
Unrealized gain on investment securities 825 10,576
Other comprehensive loss (gain) income, net 7,974 (42,778)
Comprehensive loss $ (20,761,276) $ (21,526,339)