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INCOME TAXES (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
Income Taxes [Line Items]        
Income tax expense (benefit) $ 30 $ 104 $ 26 $ 110
Effective Income Tax Rate, Continuing Operations     0.79%