INTEREST AND OTHER (INCOME) EXPENSE, NET (Tables)

12 Months Ended

Dec. 31, 2020

Other Income and Expenses [Abstract]

Schedule of interest expense (income) and other income, net

Interest and other expense (income), net, consisted of the following (in thousands):

	Year Ended December 31,
	2020		2019		2018
Interest income	$	(607)	$	(661)	$	(261)
Interest expense1	6,374		3,089		310
Other (income) expense, net	(166)		482		(62)
Interest and other expense (income), net	$	5,601	$	2,910	$	(13)