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Other Current Liabilities (Tables)
 12 Months Ended
Dec. 31, 2021
Other Liabilities Disclosure [Abstract]  
Summary of Other Current Liabilities
Other current liabilities are comprised of the following:
 
    
December 31,
  
    
2020
     
2021
  
Accrued interest
    $ 37,152      $ 10,781,250  
Accrued payroll expenses
      5,677,375        7,066,169  
Deferred revenue
      3,732,890        3,085,370  
Trade sales payable
      892,543        614,467  
Income taxes payable
      3,481,710        —    
Other accrued expenses
      7,166,771        8,263,970  
    
 
 
     
 
 
  
   $ 20,988,441      $ 29,811,226