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Preferred Shares Preferred Shares (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Mar. 15, 2007
Preferred Shares [Abstract]        
Preferred Stock, Liquidation Preference, Value $ 50,000,000      
Preferred Stock, Shares Authorized 2,000,000 2,000,000    
Preferred Stock, Par or Stated Value Per Share $ 0.01 $ 0.01    
Shares, Issued       4,000,000
Preferred Stock, Shares Issued 2,000 4,000   4,000
Preferred Stock Dividends, Income Statement Impact $ 3,656,000 $ 0 $ 0  
Preferred Stock, Shares Outstanding 2,000