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v3.25.1

Accounts receivable, net - Summary of movements in allowance for doubtful accounts (Details) ¥ in Thousands, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 CNY (¥) | Dec. 31, 2023 CNY (¥) | Dec. 31, 2024 USD ($)
Beginning balance | ¥ (19,263) | ¥ (10,261) |
Accounts receivable, net of allowance | 28,772 | 19,263 | $ 3,942
Additions | (22,373) | (18,468) |
Reversals | 10,328 | 9,908 |
Write-offs | 2,536 | 33 |
Ending balance | ¥ (28,772) | (19,263) |
Impact of adoption of ASC 326 |  |  |
Accounts receivable, net of allowance |  | ¥ (475) |

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