Quarterly report pursuant to Section 13 or 15(d)

Debt - Convertible Note Interest Expense (Details)

v3.21.1
Debt - Convertible Note Interest Expense (Details) - Convertible Debt - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Aug. 12, 2019
Jun. 29, 2015
Debt Instrument [Line Items]          
Total Convertible Note Interest Expense $ 1,898,284 $ 1,965,124      
7.00% Convertible Notes          
Debt Instrument [Line Items]          
Interest Rate 7.00%   7.00%   7.00%
Interest Expense $ 0 31,215      
Discount Amortization 0 3,645      
Deferred Debt Issuance Amortization 0 622      
Total Convertible Note Interest Expense $ 0 35,482      
5.875% Convertible Notes          
Debt Instrument [Line Items]          
Interest Rate 5.875%   5.875% 5.875%  
Interest Expense $ 1,733,859 1,762,500      
Discount Amortization 143,607 145,980      
Deferred Debt Issuance Amortization 20,818 21,162      
Total Convertible Note Interest Expense $ 1,898,284 $ 1,929,642