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Investments - Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Schedule of Investments [Line Items] |  |  |
Realized (loss) gain on trading securities | $ 2,100 | $ (1,400) | $ 5,000
Distributions from equity method investments | 2,327 | $ 2,244 | $ 3,710
Capital commitments |  |  |
Schedule of Investments [Line Items] |  |  |
Future capital commitment (up to) | $ 200 |  |

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