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Short-term Investments and Fair Value Measurements - Narrative (Details)
 12 Months Ended
Dec. 31, 2022
USD ($)
position
shares
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Debt Securities, Available-for-sale [Line Items]      
Debt securities, available-for-sale, realized gain $ 21,000 $ 394,000  
Debt securities, available-for-sale, realized gain 4,100,000 399,000  
Net unrealized loss on available-for-sale equity securities $ 7,846,172 $ 3,222,838 $ (1,695,497)
Number of securities in a gross unrealized loss position | position 29    
Number of securities in a gross unrealized loss position for more than twelve months | position 21    
Unrealized loss on investments $ 8,700,000    
Fair Value, Inputs, Level 1 | Common stock      
Debt Securities, Available-for-sale [Line Items]      
Number of shares owned (in shares) | shares 597,808