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DERIVATIVES
3 Months Ended
Mar. 31, 2012
DERIVATIVES [Abstract]  
DERIVATIVES
9.   DERIVATIVES
 
We utilize various designated and undesignated derivative financial instruments to reduce our exposure to movements in interest rates including interest rate swaps, interest rate lock commitments and forward sale commitments. We measure all derivatives at fair value on our consolidated balance sheet. In each reporting period, we record the derivative instruments in other assets or other liabilities depending on whether the derivatives are in an asset or liability position. For derivative instruments that are designated as hedging instruments, we record the effective portion of the changes in the fair value of the derivative in AOCI, net of tax, until earnings are affected by the variability of cash flows of the hedged transaction. We immediately recognize the portion of the gain or loss in the fair value of the derivative that represents hedge ineffectiveness in current period earnings. For derivative instruments that are not designated as hedging instruments, changes in the fair value of the derivative are included in current period earnings.

Interest Rate Lock and Forward Sale Commitments

We enter into interest rate lock commitments on certain mortgage loans that are intended to be sold. To manage interest rate risk on interest rate lock commitments, we also enter into forward loan sale commitments. The interest rate lock and forward loan sale commitments are accounted for as undesignated derivatives and are recorded at their respective fair values in other assets or other liabilities, with changes in fair value recorded in current period earnings. These instruments serve to reduce our exposure to movements in interest rates. At March 31, 2012, we were a party to interest rate lock and forward sale commitments on $86.4 million and $20.7 million of mortgage loans, respectively.

The following table presents the location of all assets and liabilities associated with our derivative instruments within the consolidated balance sheet:
 
      
Asset Derivatives
 
Liability Derivatives
Derivatives not designated
as hedging instruments
 
Balance Sheet
Location
 
Fair Value at
March 31, 2012
 
Fair Value at
December 31, 2011
 
Fair Value at
March 31, 2012
  
Fair Value at
December 31, 2011
      
(Dollars in thousands)
Interest rate contracts
 
Other assets /
         
   
other liabilities
 $432 $545 $177  $443
 
The following table presents the impact of derivative instruments and their location within the consolidated statements of income:
 
Derivatives in Cash Flow
Hedging Relationship
 
Amount of Gain Reclassified from AOCI into Earnings (Effective Portion)
   
(Dollars in thousands)
Three Months Ended March 31, 2012
  
Interest rate contracts
 $571
     
Three Months Ended March 31, 2011
   
Interest rate contracts
  1,116
 
Amounts recognized in AOCI are net of income taxes. Amounts reclassified from AOCI into income are included in interest income in the consolidated statements of income. The ineffective portion has been recognized as other operating income in the consolidated statements of income.
 
Derivatives not in Cash Flow
Hedging Relationship
 
Location of Gain Recognized
in Earnings on Derivatives
 
Amount of Gain Recognized in
Earnings on Derivatives
      
(Dollars in thousands)
Three Months Ended March 31, 2012
     
Interest rate contracts
 
 Other operating income
 $153
        
Three Months Ended March 31, 2011
      
Interest rate contracts
 
 Other operating income
  279