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COMMITMENTS AND CONTINGENT LIABILITIES (Tables)
12 Months Ended
Dec. 31, 2012
COMMITMENTS AND CONTINGENT LIABILITIES [Abstract]  
Future Minimum Lease Payments
Rent expense was $7.2 million for 2012, $7.1 million for 2011 and $6.9 million for 2010. Future minimum lease payments for the following five years for all non-cancelable operating leases with initial or remaining terms of one year or more consisted of the following at December 31, 2012:

   
Amount
 
   
(In thousands)
 
2013
 $5,072 
2014
  2,918 
2015
  2,184 
2016
  1,597 
2017
  1,215 
Thereafter
  4,377 
Total future minimum lease payments
 $17,363