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Earnings Per Share - Additional Information (Details) - $ / shares
May. 10, 2016
Feb. 26, 2016
Earnings Per Share Disclosure [Line Items]    
Increase in dividend rate, percentage   5.00%
Cash dividend, amount per share (in dollars per share)   $ 0.305
Subsequent Event    
Earnings Per Share Disclosure [Line Items]    
Cash dividend, amount per share (in dollars per share) $ 0.305