Quarterly report pursuant to Section 13 or 15(d)

Mortgages Receivable - Additional information (Details)

v3.22.1
Mortgages Receivable - Additional information (Details)
3 Months Ended
Mar. 31, 2022
USD ($)
loan
Mar. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
Mortgage loans on real estate, default interest rate 18.00%    
Impairment loss on mortgage loan portfolio $ 105,000 $ 0  
Payments to acquire mortgage receivable 88,735,230 31,661,577  
Proceeds from Collection of Mortgages Receivable 27,106,768 $ 30,506,173  
Mortgages receivable $ 353,627,221   $ 292,301,209
Mortgage loan portfolio number of loans | loan 520    
Mortgage loan portfolio number of loans in process of foreclosure | loan 20    
Mortgage receivable with past maturity $ 27,200,000    
Mortgage Concentration Risk | Revenue Benchmark | Purchased notes receivable      
Loans outstanding (in percent) 10.00% 10.00%  
New Haven Mortgage      
Payments to acquire mortgage receivable $ 88,735,230 $ 31,661,577  
Proceeds from Collection of Mortgages Receivable $ 27,304,218 $ 30,506,173  
Minimum      
Term of debt 1 year    
Interest rate (as a percent) 5.00%    
Maximum      
Term of debt 3 years    
Mortgage loans on real estate, face amount of mortgages $ 20,753,028    
Interest rate (as a percent) 14.20%    
Twelve Mortgage Loans [Member]      
Mortgages receivable $ 6,300,000