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FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Cash earn-outs and Stock earn-outs are recorded at fair value (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Future acquisition commitment, current	$ 29,600	$ 35,100
Purchase commitment and contingent consideration liabilities, net of current portion	78,200	87,400
Ecosio
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Future acquisition commitment, current	29,600	35,100
Purchase commitment and contingent consideration liabilities, net of current portion	78,200	87,400
Cash Earn-outs | Ecosio
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Future acquisition commitment, current	18,300	17,900
Purchase commitment and contingent consideration liabilities, net of current portion	57,800	56,500
Stock Earn-outs | Ecosio
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Future acquisition commitment, current	11,300	17,200
Purchase commitment and contingent consideration liabilities, net of current portion	$ 20,400	$ 30,900

X

- Definition

Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer.

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