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Available-for-Sale Securities - Summary of Contractual Maturities of Debt Investment Securities (Details) - USD ($)
Mar. 31, 2021
Dec. 31, 2020
Schedule Of Available For Sale Securities [Line Items]    
Under 1 Year $ 8,987,844  
Fair Value (Net Carrying Amount) 8,987,844 $ 6,298,075
Corporate Debt Securities    
Schedule Of Available For Sale Securities [Line Items]    
Under 1 Year 8,987,844  
Fair Value (Net Carrying Amount) $ 8,987,844 $ 6,298,075