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FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Realized and Unrealized Gains and Losses (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Adjustments to the Carrying Value of Equity Securities Without Readily Determinable Fair Values |  |  |  |
Upward adjustments (gross unrealized pre-tax gains) | $ 2,227 | $ 0 | $ 2,227 | $ 0
Downward adjustments including impairments (gross unrealized pre-tax losses) | (373) | (22,376) | (1,195) | (22,376)
Total | 1,854 | (22,376) | 1,032 | (22,376)
Equity Securities without Readily Determinable Fair Values, Realized and Unrealized Gains (Losses) |  |  |  |
Realized pre-tax gains (losses), net, for equity securities sold | 993 | (6) | 1,000 | 462
Unrealized pre-tax gains (losses), net, on equity securities held | 1,854 | (22,376) | 1,032 | (22,376)
Total pre-tax gains (losses), net recognized | $ 2,847 | $ (22,382) | $ 2,032 | $ (21,914)

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- Definition Amount of loss from downward price adjustment on investment in equity security without readily determinable fair value. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 321 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479536/321-10-50-3 + Details
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