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Subsequent Events (Details) (USD $)
0 Months Ended
Nov. 29, 2013
Oct. 18, 2013
Subsequent Event [Member]
Subsequent Event [Line Items]    
Dividends payable, per share   $ 0.125
Dividends payable, date to be paid Nov. 29, 2013  
Dividends payable, record date Nov. 01, 2013