| 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 | 299,671 | 300,166 | 324,935 | 371,075 | 210,272 |
| 投资活动产生之现金流量净额 | (137,409) | (185,802) | (236,099) | (595,862) | (496,583) |
| 筹资活动产生之现金流量净额 | (145,015) | (128,402) | (92,081) | (330,001) | 815,646 |
| 汇率变动对现金及现金等价物的影响 | -0 | 0 | (20) | (104) | 41 |
| 现金及现金等价物净增加/(减少) | 17,246 | (14,038) | (3,266) | (554,893) | 529,376 |
| 期初现金及现金等价物余额 | 166,619 | 180,656 | 183,922 | 738,815 | 209,438 |
| 期末现金及现金等价物余额 | 183,865 | 166,619 | 180,656 | 183,922 | 738,815 |