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Subsequent Events (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 12 Months Ended
Jan. 24, 2020
Mar. 31, 2020
Dec. 31, 2019
Dec. 31, 2016
Subsequent Events [Abstract]        
Non-cash impairment charge     $ 9.8  
Selling and Administrative Expenses [Member]        
Subsequent Events [Abstract]        
Non-cash impairment charge     $ 0.6 $ 10.8
Selling and Administrative Expenses [Member] | Forecast [Member]        
Subsequent Events [Abstract]        
Non-cash impairment charge   $ 6.5    
Subsequent Event [Member]        
Subsequent Events [Abstract]        
Dividend payable (in dollars per share) $ 0.39      
Dividend record date Jan. 24, 2020      
Dividend payable date Mar. 02, 2020