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DEBT - Principal Amounts Due Under Debt Agreements For the Next Five Years (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Debt Disclosure [Abstract]  
2013 $ 1,861
2014 1,807
2015 68,649
2016 0
2017 0
Later years 0
Long-term debt $ 72,317