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SIGNIFICANT ACCOUNTING POLICIES (Tables)
3 Months Ended
Mar. 31, 2015
Accounting Policies [Abstract]  
Schedule of acquisition-related costs
The following table summarizes acquisition-related costs incurred during the three months ended March 31, 2015 and 2014 (in thousands):
 
Three Months Ended
 
March 31,
 
2015
 
2014
Professional fees
$
311

 
$
963

Integration-related costs
935

 
942

Earn-out adjustments
(673
)
 

Total acquisition-related costs
$
573


$
1,905