Quarterly report pursuant to Section 13 or 15(d)

Derivative Financial Instruments (Details 4)

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Derivative Financial Instruments (Details 4) (Derivative used in Mortgage Banking Activities [Member], USD $)
In Thousands
Jun. 30, 2011
Dec. 31, 2010
Jun. 30, 2010
Derivative assets:      
Total derivative assets $ 2,682 $ 23,486 $ 8,578
Derivative liabilities:      
Total derivative liabilities (2,569) (2,328) (13,761)
Net derivative liability 113 21,158 (5,183)
Interest rate lock agreements [Member]
      
Derivative assets:      
Total derivative assets 2,102 2,817 8,469
Derivative liabilities:      
Total derivative liabilities (323) (1,445) (79)
Forward trades and options [Member]
      
Derivative assets:      
Total derivative assets 580 20,669 109
Derivative liabilities:      
Total derivative liabilities $ (2,246) $ (883) $ (13,682)