ACCRUED EXPENSES

12 Months Ended

Dec. 31, 2018

Payables and Accruals [Abstract]

ACCRUED EXPENSES

9. ACCRUED EXPENSES

(in thousands)	December 31,
	2018		2017
Outside professional services	$	10,367	$	14,468
Income and other taxes	10,387		7,420
Marketing and sales program expenses	5,860		6,444
Dividends payable	2,363		2,344
Employee-related expenses	3,536		4,065
Other	12,993		10,767
	$	45,506	$	45,508