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v3.25.1

Dividends (Details) $ / shares in Units, ¥ in Thousands, $ in Thousands |  |  | 2 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Sep. 04, 2024 USD ($) $ / shares | Sep. 04, 2024 CNY (¥) | Mar. 26, 2024 USD ($) $ / shares | Mar. 26, 2024 CNY (¥) | Mar. 12, 2025 USD ($) $ / shares | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Mar. 12, 2025 CNY (¥)
Dividends Payable [Line Items] |  |  |  |  |  |  |  |
Common stock | $ |  |  |  |  |  | $ 0 | $ 0 |
S 2024 Q1 Dividends |  |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |  |
Common stock |  |  | $ 14,792,000 | ¥ 106,766 |  |  |  |
Dividends payable, Declared date |  |  | Mar. 26, 2024 | Mar. 26, 2024 |  |  |  |
Common Stock, Dividends per share |  |  | $ 0.004 |  |  |  |  |
Dividends payable, Date of record |  |  | Apr. 19, 2024 | Apr. 19, 2024 |  |  |  |
S 2024 Q3 Dividends |  |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |  |
Common stock | $ 7,298 | ¥ 51,905 |  |  |  |  |  |
Dividends payable, Declared date | Sep. 04, 2024 | Sep. 04, 2024 |  |  |  |  |  |
Common Stock, Dividends per share | $ 0.002 |  |  |  |  |  |  |
Dividends payable, Date of record | Oct. 11, 2024 | Oct. 11, 2024 |  |  |  |  |  |
Subsequent Event | O 2025 Q1 Dividends |  |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |  |
Dividends payable, Declared date |  |  |  |  | Mar. 12, 2025 |  |  |
Common Stock, Dividends per share |  |  |  |  | $ 0.002 |  |  |
Dividends payable, Date of record |  |  |  |  | Apr. 11, 2025 |  |  |
Dividends payable, Date to be paid |  |  |  |  | Apr. 30, 2025 |  |  |
Amount of dividend |  |  |  |  | $ 7,278 |  |  | ¥ 53,126
American depositary shares | S 2024 Q1 Dividends |  |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |  |
Common Stock, Dividends per share |  |  | $ 0.04 |  |  |  |  |
American depositary shares | S 2024 Q3 Dividends |  |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |  |
Common Stock, Dividends per share | $ 0.02 |  |  |  |  |  |  |
American depositary shares | Subsequent Event | O 2025 Q1 Dividends |  |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |  |
Common Stock, Dividends per share |  |  |  |  | $ 0.02 |  |  |
Dividends payable, Date to be paid |  |  |  |  | May 02, 2025 |  |  |

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