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ACCRUED EXPENSES (Tables)
9 Months Ended
Sep. 30, 2018
Schedule of Accrued Expenses
(in thousands)    September 30,
2018
     December 31,
2017
 

Outside professional services

   $ 11,638       $ 14,468   

Income and other taxes

     3,971         7,420   

Marketing and sales program expenses

     4,623         6,444   

Dividends payable

     2,365         2,344   

Employee-related expenses

     5,212         4,065   

Other

     12,020         10,767   
  

 

 

    

 

 

 
   $                     39,829       $                     45,508