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COMMITMENTS AND CONTINGENT LIABILITIES (Tables)
12 Months Ended
Dec. 31, 2011
COMMITMENTS AND CONTINGENT LIABILITIES [Abstract]  
Future Minimum Lease Payments
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, 2011:

 
 
Amount
   (In thousands)
2012
 
 $6,052
2013
 
 4,725
2014
 
 2,410
2015
 
 1,883
2016
 
 1,159
Thereafter
 
 4,635
Total future minimum lease payments
 
 $20,864