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LONG TERM DEBT AND NOTES PAYABLE TO BANK (Annual Maturities) (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Dec. 31, 2011
Debt Disclosure [Abstract]    
2012 $ 1,715  
2013 27,148  
2014 197  
2015 5  
Thereafter 0  
Total long-term debt $ 29,065 $ 28,509