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Subsequent Events Subsequent Events (Details) (Subsequent Event [Member], USD $)
0 Months Ended
Oct. 30, 2014
Subsequent Event [Member]
 
Subsequent Event [Line Items]  
Quarterly cash dividend declared, common stock $ 0.11
Stock Repurchase Program, Percent of Shares Authorized to be Repurchased 5.00%
Stock Repurchase Program, Number of Shares Authorized to be Repurchased 453,212
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased 87,823