| 2024/09 - 九个月 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 325,369 | 533,010 | 351,634 | 399,341 | 413,261 |
| 投资活动产生之现金流量净额 | (349,426) | (643,208) | (59,225) | (600,118) | 154,797 |
| 筹资活动产生之现金流量净额 | (159,334) | (137,797) | (144,727) | (111,060) | (27,416) |
| 汇率变动对现金及现金等价物的影响 | 77 | (85) | (353) | 82 | 108 |
| 现金及现金等价物净增加/(减少) | (183,313) | (248,081) | 147,329 | (311,755) | 540,751 |
| 期初现金及现金等价物余额 | 686,016 | 934,098 | 786,769 | 1,098,524 | 557,773 |
| 期末现金及现金等价物余额 | 502,703 | 686,016 | 934,098 | 786,769 | 1,098,524 |