FAIR VALUE - Schedule of Fair Value Hierarchy for Financial Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Liabilities:
Short-term contingent consideration	$ 2,700	$ 26,300
Long-term contingent consideration	0	22,200
Derivative liability	308	252
Recurring
ASSETS
Total	71,286	58,379
Liabilities:
Short-term contingent consideration	2,700	26,300
Long-term contingent consideration		22,200
Derivative liability	308	252
Total	3,008	48,752
Recurring \| Level 1
ASSETS
Total	32,534	38,478
Liabilities:
Short-term contingent consideration	0	0
Long-term contingent consideration		0
Derivative liability	0	0
Total	0	0
Recurring \| Level 2
ASSETS
Total	38,752	19,901
Liabilities:
Short-term contingent consideration	0	0
Long-term contingent consideration		0
Derivative liability	0	0
Total	0	0
Recurring \| Level 3
ASSETS
Total	0	0
Liabilities:
Short-term contingent consideration	2,700	26,300
Long-term contingent consideration		22,200
Derivative liability	308	252
Total	3,008	48,752
Commercial paper \| Recurring
ASSETS
Cash and cash equivalents		4,983
Commercial paper \| Recurring \| Level 1
ASSETS
Cash and cash equivalents		0
Commercial paper \| Recurring \| Level 2
ASSETS
Cash and cash equivalents		4,983
Commercial paper \| Recurring \| Level 3
ASSETS
Cash and cash equivalents		0
U.S. Treasuries \| Recurring
ASSETS
Cash and cash equivalents	35,458	3,981
U.S. Treasuries \| Recurring \| Level 1
ASSETS
Cash and cash equivalents	0
U.S. Treasuries \| Recurring \| Level 2
ASSETS
Cash and cash equivalents	35,458	3,981
U.S. Treasuries \| Recurring \| Level 3
ASSETS
Cash and cash equivalents	0
U.S. Government agencies \| Recurring
ASSETS
Cash and cash equivalents	3,294	10,937
U.S. Government agencies \| Recurring \| Level 1
ASSETS
Cash and cash equivalents	0
U.S. Government agencies \| Recurring \| Level 2
ASSETS
Cash and cash equivalents	3,294	10,937
U.S. Government agencies \| Recurring \| Level 3
ASSETS
Cash and cash equivalents	0
Money market funds \| Recurring
ASSETS
Cash and cash equivalents	32,534	38,478
Money market funds \| Recurring \| Level 1
ASSETS
Cash and cash equivalents	32,534	38,478
Money market funds \| Recurring \| Level 2
ASSETS
Cash and cash equivalents	0	0
Money market funds \| Recurring \| Level 3
ASSETS
Cash and cash equivalents	$ 0	$ 0

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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
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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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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 805
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-Publisher FASB
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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 of financial and nonfinancial obligations.

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