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Subsequent Events (Details) - USD ($)
$ in Thousands
2 Months Ended 12 Months Ended
Mar. 12, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Subsequent Event [Line Items]        
Paid in kind dividends on Series A Convertible Participating Perpetual Preferred Stock   $ 36,776 $ 14,407 $ 7,075
Subsequent Event        
Subsequent Event [Line Items]        
Paid in kind dividends on Series A Convertible Participating Perpetual Preferred Stock $ 9,100