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Marketable Securities - Schedule Of Net Gain (Loss) of Marketable Securities and Dividend Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Gain (Loss) on Securities [Line Items] |  |  |  |
(Loss)/gain on marketable securities, net | $ (6) | $ 14,561 | $ (27,692) | $ 4,417
Less: Net (gain)/loss recognized related to marketable securities sold | (24) | 233 | 27,671 | 10,651
Unrealized (loss)/gain related to marketable securities still held | (30) | 14,794 | (21) | 15,068
Other Income, Net and Special Dividend Income [Member] |  |  |  |
Gain (Loss) on Securities [Line Items] |  |  |  |
Dividend income (included in Other income, net and Special dividend income) | $ 0 | $ 1,764 | $ 1,705 | $ 199,339

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