Annual report pursuant to Section 13 and 15(d)

Credit Facility (Details)

v3.19.3.a.u2
Credit Facility (Details) - Credit Facility
12 Months Ended
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Nov. 15, 2017
USD ($)
Credit Facility      
Maximum borrowing capacity     $ 20,000,000
Debt Service Coverage Ratio     2.0
Leverage Ratio     2.5
Collateral Coverage Ratio     1.5
Borrowings outstanding $ 0 $ 0  
Interest expense $ 100,000 $ 100,000  
Index      
Credit Facility      
Interest rate   3.04%  
Interest rate margin (as a percent)   1.50%