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Stockholders Equity (Narratives) (Details) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2014
Sep. 30, 2013
Stock Repurchase Program, Authorized Amount $ 70,000,000    
Treasury Stock, Value, Acquired, Cost Method   10,394,000 0
Stock Repurchase Program Remaining Authorized Repurchase Amount 23,200,000    
Stock repurchase program remaining number of shares authorized to be repurchased 1,548,481 1,548,481  
SharePrice $ 14.98 $ 14.98  
Preferred Stock [Member]
     
Issuance Costs Stock 13,600,000 13,600,000  
Common Stock [Member]
     
Issuance Costs Stock $ 10,100,000 $ 10,100,000