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PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Income taxes receivable $ 6,214 $ 8,403
Maintenance agreements, current portion 1,794 1,717
Prepaid expenses 3,614 2,865
Surety bond collateral 4,000 2,000
Other current assets 6,082 6,879
Total $ 21,704 $ 21,864