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Stockholders' Equity - Additional Information (Details) - $ / shares
6 Months Ended 30 Months Ended
Jun. 30, 2020
Dec. 31, 2019
Series A-1 Convertible Participating Preferred Stock    
Class of Stock [Line Items]    
Payment-in-kind dividends (in shares) 4,565 20,328
Series A Preferred Stock    
Class of Stock [Line Items]    
Preferred stock, dividend rate, percentage 9.00%  
Shares issued, price per share (in dollars per share) $ 975  
Preferred stock, increase in dividend rate for next succeeding dividend period 5.00%  
Preferred stock, additional increase in dividend rate for each successive dividend period 1.00%  
Series A Preferred Stock | Maximum    
Class of Stock [Line Items]    
Preferred stock, dividend rate, percentage 20.00%