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OTHER NON-CURRENT LIABILITIES
 3 Months Ended
Mar. 31, 2016
Other Liabilities Disclosure [Abstract]  
OTHER NON-CURRENT LIABILITIES
OTHER NON-CURRENT LIABILITIES
 
Other non-current liabilities consist of the following:
(in thousands)
 
March 31,
2016
 
December 31,
2015
 
 
 
 
 
Acquisition related contingent consideration
 
$
882

 
$
3,932

Other non-current liabilities
 
13,939

 
14,221

 
 
 
 
 
Total
 
$
14,821

 
$
18,153