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Earnings per Share Earnings per Share (Textuals) (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
 3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Dec. 31, 2013
Preferred Stock Dividends and Other Adjustments [Abstract]      
Preferred Stock, Shares Outstanding 2,000   2,000
Preferred Stock, Dividends, Per Share, Cash Paid $ 609.375    
Preferred Dividends $ 1,219 $ 0  
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Share Value, Amount [Abstract]      
Preferred shares redeemed during period 2,000    
Excess of fair value over book value of preferred shares redeemed 0 2,190  
Redemption of preferred shares (50,352)    
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]      
Stock Issued During Period, Shares, New Issues   2,461,000  
StockIssuedDuringPeriodPricePerShare   $ 23.50  
Proceeds from Issuance of Common Stock $ 0 $ 54,617