PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)

3 Months Ended

Mar. 31, 2022

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of prepaid expenses and other current assets

Prepaid expenses and other current assets consist of the following:

(in thousands)	March 31, 2022		December 31, 2021
Income taxes receivable	$	7,650	$	8,403
Maintenance agreements, current portion	1,281		1,717
Prepaid expenses	5,783		2,865
Other current assets	10,708		8,879
Total	$	25,422	$	21,864