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ACCRUED EXPENSES (Tables)
9 Months Ended
Sep. 30, 2019
Payables and Accruals [Abstract]  
Schedule of Accrued Expenses
(in thousands)
September 30, 2019
 
December 31, 2018
Outside professional services expenses
$
8,568

 
$
10,367

Income and other taxes
5,418

 
10,387

Marketing and sales program expenses
5,969

 
5,860

Dividends payable
2,381

 
2,363

Employee-related expenses
4,785

 
3,536

Cloud hosting expenses
10,158

 
4,604

Other
4,241

 
8,389

 
$
41,520

 
$
45,506