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BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Fair Value Accounting - Narratives (Details) - USD ($) $ in Thousands | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2023 | Feb. 29, 2024 | Jan. 31, 2024 | Dec. 31, 2022
Restructuring Cost and Reserve [Line Items] |  |  |  |
Contingent consideration-current | $ 7,720 | $ 5,720 |  |
Other long-term liabilities |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Contingent consideration | 270 |  |  | $ 4,100
Accrued liabilities |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Contingent consideration-current | 7,720 |  |  |
Sierramotion Inc |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Contingent consideration fair value measurement, acquisition | 2,000 |  | $ 2,000 |
Increase in contingent consideration due to current period acquisition | $ 2,000 |  |  |
ALIO |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Contingent consideration settled in company stock (as percentage) | 50.00% |  |  |
Contingent consideration settled in cash (as percentage) | 50.00% |  |  |
Increase in contingent consideration due to current period acquisition | $ 1,890 |  |  |

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