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Subsequent Events (Details) - USD ($)
Jun. 17, 2016
Jun. 03, 2016
May. 02, 2016
Apr. 28, 2016
Apr. 03, 2016
Dec. 31, 2015
Subsequent Event [Line Items]            
Common stock, shares authorized         140,000,000 140,000,000
Subsequent Event            
Subsequent Event [Line Items]            
Dividends     $ 0.075      
Dividends payable, date declared Jun. 17, 2016          
Dividends payable, date of record   Jun. 03, 2016        
Common stock, shares authorized       200,000,000