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FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Fair value of Cash and Stock Earn-outs (Details) $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2025 USD ($) Y | Dec. 31, 2024 USD ($) Y | Aug. 31, 2024 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Purchase commitment and contingent consideration liabilities, current | $ 29,600 | $ 35,100 |
Purchase commitment and contingent consideration liabilities, net of current portion | 78,200 | 87,400 |
Cash Earn-outs |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Change in fair value of contingent consideration liabilities | 1,700 |  |
Stock Earn-outs |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Change in fair value of contingent consideration liabilities | (16,400) |  |
Ecosio |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Purchase commitment and contingent consideration liabilities, current | 29,600 | 35,100 |
Purchase commitment and contingent consideration liabilities, net of current portion | 78,200 | 87,400 |
Ecosio | Cash Earn-outs |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Purchase commitment and contingent consideration liabilities, current | 18,300 | 17,900 |
Purchase commitment and contingent consideration liabilities, net of current portion | 57,800 | 56,500 |
Contingent consideration | 76,100 | 74,400 | $ 71,000
Ecosio | Cash Earn-outs | Revenue volatility |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Contingent consideration | $ 76,100 | $ 74,400 |
Contingent consideration measurement input | 22.5 | 21 |
Ecosio | Cash Earn-outs | Revenue discount rate |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Contingent consideration measurement input | 7.4 | 7.7 |
Ecosio | Cash Earn-outs | Term (in years) |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Contingent consideration measurement input | Y | 2.9 | 3.2 |
Ecosio | Stock Earn-outs |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Purchase commitment and contingent consideration liabilities, current | $ 11,300 | $ 17,200 |
Purchase commitment and contingent consideration liabilities, net of current portion | 20,400 | 30,900 |
Contingent consideration | 31,700 | 48,100 | $ 34,000
Ecosio | Stock Earn-outs | Revenue volatility |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Contingent consideration | $ 31,700 | $ 48,100 |
Contingent consideration measurement input | 22.5 | 21 |
Ecosio | Stock Earn-outs | Revenue discount rate |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Contingent consideration measurement input | 7.4 | 7.7 |
Ecosio | Stock Earn-outs | Term (in years) |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Contingent consideration measurement input | Y | 2.9 | 3.2 |

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