Quarterly report pursuant to Section 13 or 15(d)

Mortgages Receivable - Additional information (Details)

v3.22.2.2
Mortgages Receivable - Additional information (Details)
9 Months Ended
Sep. 30, 2022
USD ($)
loan
Sep. 30, 2021
USD ($)
Mortgages Receivable    
Aggregate amounts of loans funded $ 252,370,675 $ 154,810,007
Principal collections on mortgages receivable 95,173,969 90,463,016
Face amount of mortgages $ 26,117,118  
Default interest rate on mortgage loans. 18.00%  
Impairment loss on mortgage loan portfolio $ 105,000 $ 0
Number of loans with past maturity due | loan 92  
Mortgage receivable with past maturity $ 45,000,000.0  
Mortgage loan portfolio number of loans | loan 477  
Mortgage loan portfolio number of loans in process of foreclosure | loan 44  
Accrued interest and borrower charges $ 21,400,000  
Mortgage Concentration Risk | Revenue Benchmark | No borrower    
Mortgages Receivable    
Loans outstanding (in percent) 10.00%  
Mortgage Concentration Risk | Revenue Benchmark | One borrower    
Mortgages Receivable    
Loans outstanding (in percent)   10.20%
Minimum    
Mortgages Receivable    
Term of debt 1 year  
Interest rate (as a percent) 5.00%  
Maximum    
Mortgages Receivable    
Term of debt 3 years  
Interest rate (as a percent) 14.20%