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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 portion1,281 1,717 
Prepaid expenses5,783 2,865 
Other current assets10,708 8,879 
Total$25,422 $21,864