INVESTMENTS AND FAIR VALUE MEASUREMENTS - REALIZED AND UNREALIZED GAINS AND LOSSES EQUITY AND DERIVATIVE INSTRUMENTS (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Investments, Debt and Equity Securities [Abstract]
Net unrealized gains (losses) recognized on marketable equity securities	$ (1,255)	$ (6,923)	$ 759	$ (4,784)
Net realized gains (losses) recognized on marketable equity securities	4,561	(254)	6,230	772
Net unrealized losses recognized on derivative instruments	(91)	(1,943)	(194)	(4,603)
Net realized gains recognized on derivative instruments	1,520	2,009	2,237	1,875
Net realized gains recognized on marketable debt securities	217	0	217	368
Total net gains (losses) recognized in interest and other income (loss), net	$ 4,952	$ (7,111)	$ 9,249	$ (6,372)

Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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-Section 50
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Amount of realized gain (loss) from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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-Publisher FASB
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-URI https://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263

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Amount of realized and unrealized gain (loss) on investment.

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The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings.

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The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.

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