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OTHER NON-CURRENT LIABILITIES
 9 Months Ended
Sep. 30, 2014
Other Liabilities Disclosure [Abstract]  
OTHER NON-CURRENT LIABILITIES
OTHER NON-CURRENT LIABILITIES
 
Other non-current liabilities consist of the following:
(in thousands)
 
September 30,
2014
 
December 31,
2013
 
 
 
 
 
Contingent consideration
 
$
9,091

 
$
42,946

Other non-current liabilities
 
5,481

 
2,530

 
 
 
 
 
Total
 
$
14,572

 
$
45,476