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COMMITMENTS AND CONTINGENT LIABILITIES (Tables)
12 Months Ended
Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract]  
Aggregate Minimum Lease Commitments

Aggregate minimum lease commitments under non-cancelable operating leases as of December 31, 2018, were as follows:

 

2019

   $ 7,844  

2020

     6,857  

2021

     5,200  

2022

     4,215  

2023

     3,669  

Thereafter

     2,656  
  

 

 

 
   $             30,441