Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Sale of property (Details)

v3.21.2
Subsequent Events - Sale of property (Details) - USD ($)
3 Months Ended 6 Months Ended
Jul. 30, 2021
Apr. 30, 2021
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Subsequent Event [Line Items]            
Proceeds from sale of real estate owned   $ 280,000     $ 919,014 $ 1,762,775
Impairment loss on real estate owned     $ 294,000 $ 245,000 $ 319,000 $ 495,000
Subsequent Events            
Subsequent Event [Line Items]            
Proceeds from sale of real estate owned $ 180,491          
Impairment loss on real estate owned $ 62,000