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RESTRUCTURING AND EXIT ACTIVITIES (Tables)
 12 Months Ended
Dec. 31, 2018
RESTRUCTURING AND EXIT ACTIVITIES [Abstract]  
Schedule of restructuring activity

The following table shows the restructuring activity for 2018 (in thousands):

 

 

 

 

 

 Facility Costs 

 

 

 

 

 

Termination 

 

and Contract

 

 

 

 

 

Benefits

 

Termination

 

Total

Balance at January 1, 2018

$

—

 

 

$

—


 

$

—

 

Charges

 

            92

 

 

 

              52

 

 

 

            144

 

Settlements

 

(74

)

 

 

(48

 )

 

 

(122

)

Balance at December 31, 2018

$

18

 

 

$

4

 

 

$

22