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PREPAID EXPENSES AND OTHER CURRENT ASSETS
 3 Months Ended
Mar. 31, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
PREPAID EXPENSES AND OTHER CURRENT ASSETS PREPAID EXPENSES AND OTHER CURRENT ASSETS
Prepaid expenses and other current assets consist of the following:
(in thousands)March 31,
2021		December 31,
2020
Income taxes receivable$8,509 $7,053 
Maintenance agreements, current portion2,205 2,513 
Prepaid expenses5,149 4,812 
Other current assets5,102 5,101 
Total$20,965 $19,479