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LONG-TERM DEBT (Details 2) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Maturities of long-term debt  
2013 $ 2,000
2014 2,000
2015 2,000
2016 2,000
2017 2,000
Thereafter 190,000
Net long-term debt 200,000
Less: current portion (2,000)
Long-term debt, less current portion $ 198,000