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GOODWILL (Tables)
 12 Months Ended
Dec. 31, 2017
GOODWILL  
Schedule of change in the carrying amount of goodwill

 

The change in the carrying amount of goodwill for 2017, 2016 and 2015 is as follows (in thousands):

 

 

 

December 31,

 

 

 

2017

 

2016

 

2015

 

Beginning balance

 

$
27,522

 

$
17,757

 

$
18,303

 

Goodwill acquired

 

—

 
10,248

 

—

 

Effect of foreign currency translation

 
2,009

 
(483

)
(546

)

 

 

 

 

 

 

 

 

Ending balance

 

$
29,531

 

$
27,522

 

$
17,757