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Impairment Loss (Details) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($) | Jun. 30, 2023 CNY (¥)
Impairment Loss [Abstract] |  |  |
Recorded impairment loss |  |  |
Short term investment |  | $ 700 |
Investment amount | $ 1,940 |  | ¥ 13,000,000
Market value |  | $ 1,260 |

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