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Subsequent Events (Details) - USD ($)
Apr. 23, 2020
Apr. 08, 2020
Mar. 19, 2020
Dec. 31, 2019
Subsequent Event [Line Items]        
Borrowings under Revolver credit agreement     $ 100,000,000 $ 0
Subsequent Event        
Subsequent Event [Line Items]        
Repayment of borrowing on Revolver $ 100,000,000      
Subsequent Event | 2.50% Accreting Convertible Senior Notes due 2025        
Subsequent Event [Line Items]        
Notes issued   $ 535,000,000.0    
Interest rate, stated percentage   2.50%    
Conversion price (in usd per share)   $ 72.50