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SIGNIFICANT ACCOUNTING POLICIES - Restructuring Expenses and Impairment Loss (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Restructuring Cost and Reserve [Line Items] |  |  |  |
Impairment of intangible assets | $ 6,373 | $ 349 | $ 6,373 | $ 349
Impairment loss on intangible assets | 11,700 |  | 11,706 | 349
Impairment loss on intangible assets | 5,333 | 0 | 5,333 | 0
2022 And 2024 Restructuring Plans |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Total restructuring expenses | 1,447 | 0 | 1,437 | 1,197
Total restructuring expenses and impairment loss | 7,820 | 0 | 7,810 | 1,197
2024 Restructuring Plan |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Impairment of intangible assets | 6,373 | 0 | 6,373 | 0
Selling, general and administrative | 2022 Restructuring Plan |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Severance and related benefit costs | 0 | 0 | (10) | (103)
Other related costs | 0 | 0 | 0 | 1,300
Cost of sales – services | 2024 Restructuring Plan |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Severance and related benefit costs | 393 | 0 | 393 | 0
R&D, SG&A | 2024 Restructuring Plan |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Severance and related benefit costs | $ 1,054 | $ 0 | $ 1,054 | $ 0

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