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FAIR VALUE (Details 3) (Fair Value, Inputs, Level 3 [Member], USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Fair Value, Inputs, Level 3 [Member]
 
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Interest income on securities $ 0
Other changes in fair value 83
Total $ 83