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FAIR VALUE MEASUREMENTS - Schedule of Changes in Venture Investments (Details) - Privately Held Investment - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2023 | Sep. 30, 2022
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |
Beginning balance | $ 13,069 | $ 7,648
New investments | 400 | 400
Sales of investments | (2,773) | (3,954)
Changes in foreign exchange rates | 27 | (675)
Changes in fair value: |  |
Changes in fair value included in other income (loss), net | 10,886 | 5,989
Changes in fair value included in other comprehensive (loss) | (2,261) | 2,502
Ending balance | $ 19,348 | $ 11,910

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- Definition Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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