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Subsequent Events - Equity Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended
May 06, 2020
Mar. 31, 2020
Mar. 31, 2019
Subsequent Event [Line Items]      
Net Proceeds   $ 35,589 $ 18,482
Preferred Stock | Subsequent Event | Series C Preferred Stock      
Subsequent Event [Line Items]      
Number of Shares Sold 15,600    
Weighted-average offering price per share (in dollars per share) $ 25.00    
Gross Proceeds $ 390    
Net Proceeds $ 355