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Marketable Securities - Schedule Of Net Gain (Loss) of Marketable Securities and Dividend Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Gain (Loss) on Securities [Line Items] |  |  |  |
Gain/(loss) on marketable securities, net | $ 79 | $ 13,225 | $ (27,613) | $ 17,642
Less: Net (gain)/loss recognized related to marketable securities sold | (19) | (21) | 27,652 | 10,630
Unrealized gain related to marketable securities still held | 60 | 13,204 | 39 | 28,272
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 | $ 1,705 | $ 1,705 | $ 201,044

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