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LEASE COMMITMENTS (Tables)
12 Months Ended
Dec. 31, 2012
LEASE COMMITMENTS Abstract]  
Schedule of Future Minimum Payments on Operating Leases
   
YEAR:   FUTURE MINIMUM LEASE PAYMENTS
    (IN THOUSANDS)
2013   $ 760  
2014     564  
2015     556  
2016     498  
2017     383  
2018 and thereafter     1,975