FAIR VALUE MEASUREMENTS - Schedule of financial instruments that are measured or disclosed at fair value (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Expected life
Contingent acquisition liabilities	$ 142,113	$ 286,898
Fair Value, Recurring \| Level 1
Expected life
Derivative	0	0
Total assets	139,749	169,837
Total liabilities	0	0
Fair Value, Recurring \| Level 1 \| Contingent holdback consideration
Expected life
Contingent holdback consideration		0
Fair Value, Recurring \| Level 1 \| Contingent earnout consideration
Expected life
Contingent acquisition liabilities	0	0
Fair Value, Recurring \| Level 1 \| Treasury bills
Expected life
Cash equivalents	39,057	38,070
Fair Value, Recurring \| Level 1 \| Money market funds
Expected life
Cash equivalents	100,692	131,767
Fair Value, Recurring \| Level 2
Expected life
Derivative	0	0
Total assets	0	0
Total liabilities	0	0
Fair Value, Recurring \| Level 2 \| Contingent holdback consideration
Expected life
Contingent holdback consideration		0
Fair Value, Recurring \| Level 2 \| Contingent earnout consideration
Expected life
Contingent acquisition liabilities	0	0
Fair Value, Recurring \| Level 2 \| Treasury bills
Expected life
Cash equivalents	0	0
Fair Value, Recurring \| Level 2 \| Money market funds
Expected life
Cash equivalents	0	0
Fair Value, Recurring \| Level 3
Expected life
Derivative	2,289	110
Total assets	2,289	110
Total liabilities	142,113	290,974
Fair Value, Recurring \| Level 3 \| Contingent holdback consideration
Expected life
Contingent holdback consideration		4,076
Fair Value, Recurring \| Level 3 \| Contingent earnout consideration
Expected life
Contingent acquisition liabilities	142,113	286,898
Fair Value, Recurring \| Level 3 \| Treasury bills
Expected life
Cash equivalents	0	0
Fair Value, Recurring \| Level 3 \| Money market funds
Expected life
Cash equivalents	$ 0	$ 0

Fair value portion of asset recognized for present right to economic benefit.

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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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Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

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Fair value of financial and nonfinancial obligations.

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