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Long-term Investments - Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Jun. 30, 2021
Long-term Investments |  |  |
Fair Value | $ 118,268 | $ 239,550 |
INMYSHOW |  |  |
Long-term Investments |  |  |
Fair value change gain (loss) | 9,100 | (142,700) |
Didi |  |  |
Long-term Investments |  |  |
Fair Value | 118,268 | 95,213 | $ 142,000
Showworld |  |  |
Long-term Investments |  |  |
Fair Value |  | 144,337 |
Equity Securities Without Readily Determinable Fair Values |  |  |
Long-term Investments |  |  |
Impairment | 25,700 | 63,500 |
Equity Method Investment |  |  |
Long-term Investments |  |  |
Fair Value | $ 23,100 | $ 53,900 |

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