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INTANGIBLE ASSETS, NET, AND GOODWILL - Schedule of Future Amortization Expense (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]    
Total amortization expense $ 2,639 $ 2,119
Intangible Assets, Excluding Pending Patents    
Finite-Lived Intangible Assets [Line Items]    
2022 53  
2023 52  
2024 50  
2025 50  
2026 50  
2027 and thereafter 561  
Total amortization expense $ 816