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Subsequent Events (Details) - Subsequent event - USD ($)
Sep. 29, 2017
Sep. 11, 2017
Aug. 01, 2017
Aug. 02, 2017
Subsequent Event [Line Items]        
Dividends payable, date declared     Aug. 01, 2017  
Cash dividend declared (in dollars per share)     $ 0.30  
Dividends payable, date to be paid Sep. 29, 2017      
Dividend payable, record date   Sep. 11, 2017    
Revolving Credit Facility        
Subsequent Event [Line Items]        
Revolving line of credit maximum borrowing capacity       $ 100,000,000