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Stockholders' Equity (Details) - $ / shares
3 Months Ended
Mar. 31, 2020
Dec. 31, 2019
Equity [Abstract]    
Stock issued during period (in shares) 1,700,000  
Stock redeemed during period (in shares) 1,700,000  
Preferred stock, par value (in usd per share) $ 1 $ 1
Preferred stock, shares outstanding 0 1,716,837