Quarterly report pursuant to Section 13 or 15(d)

Mandatorily-Redeemable Preferred Stock (Details)

v3.20.1
Mandatorily-Redeemable Preferred Stock (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended
Aug. 31, 2016
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Sep. 30, 2018
Subsidiary, Sale of Stock [Line Items]          
Common stock, shares issued (in shares)   21,346,458   20,936,658  
Proceeds from issuance of preferred and common equity   $ 35,589 $ 18,482    
Offering costs   $ 2,523 $ 1,729    
Series A Preferred Stock          
Subsidiary, Sale of Stock [Line Items]          
Dividend rate (as percent) 6.375%        
Preferred stock, par value (in dollars per share) $ 0.001        
Average sales price price (in dollars per share) $ 25        
Proceeds from issuance of preferred and common equity $ 27,600        
Redemption price (in dollars per share)   $ 24.90     $ 25
Offering costs $ 1,200        
Fair value of preferred stock   $ 28,600      
Series A Preferred Stock | Preferred Stock          
Subsidiary, Sale of Stock [Line Items]          
Common stock, shares issued (in shares) 1,150,000        
Proceeds from issuance of preferred stock $ 28,800 $ 28,800