Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies Management Agreement (Details)

v3.19.1
Commitments and Contingencies Management Agreement (Details) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2018
Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract]    
Percent per annum of equity used to calculate management fees   1.50%
Percent per annum of additional equity used to calculate management fees   0.75%
One Time Downward Adjustment of Management Fees Payable $ 15,000  
Maximum Additional One Time Downward Adjustment of Management Fees Payable $ 3,300