Quarterly report pursuant to sections 13 or 15(d)

Derivative Financial Instruments (Details)

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Derivative Financial Instruments (Details) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2012
Pretax gains (losses) that changes in fair values of derivatives not designated as hedging instruments had on earnings  
Gain Recognized in OCI $ 1
Loss Reclassified from AOCL into Income (Effective Portion) (111)
Interest rate swap [Member]
 
Pretax gains (losses) that changes in fair values of derivatives not designated as hedging instruments had on earnings  
Gain Recognized in OCI 1
Location of Gain Reclassified from AOCL into Income (Effective Portion) Interest expense
Loss Reclassified from AOCL into Income (Effective Portion) $ (111)