Annual report pursuant to Section 13 and 15(d)

Financing Transactions (Details)

v3.23.1
Financing Transactions (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Financing Transactions    
Gross proceeds from sale of securities $ 162,419,000 $ 156,800,000
Interest rate 8.52%  
Net proceeds from sale of securities $ 157,600,000  
Net proceeds from the sale of common shares $ 39,291,945 56,060,472
Cost of capital 8.52%  
Series A Preferred Stock    
Financing Transactions    
Gross proceeds from sale of securities   $ 47,575,000
Interest rate   7.75%
Cost of capital   7.75%
At The Market Offering    
Financing Transactions    
Proceeds from sale of common stock $ 40,294,000 $ 57,510,243
gross proceeds from common shares 7,879,907 10,490,188
December 2026 Notes    
Financing Transactions    
Gross proceeds from sale of securities   $ 51,750,000
Interest rate   6.00%
Cost of capital   6.00%
September 2025 Notes    
Financing Transactions    
Interest rate 7.75%  
Cost of capital 7.75%  
March 2027 Notes    
Financing Transactions    
Gross proceeds from sale of securities $ 51,875,000  
Interest rate 6.00%  
Cost of capital 6.00%  
June 2027 Notes    
Financing Transactions    
Gross proceeds from sale of securities $ 30,000,000  
Interest rate 7.125%  
Cost of capital 7.125%  
September 2027 Notes    
Financing Transactions    
Gross proceeds from sale of securities $ 40,250,000  
Interest rate 8.00%  
Cost of capital 8.00%