Event occurring after the reporting period (Details) ¥ in Millions, $ in Millions |
12 Months Ended | |||
|---|---|---|---|---|
|
Jun. 04, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2024
USD ($)
|
Apr. 28, 2025
USD ($)
|
|
| Other disposals of assets [member] | ||||
| Event occurring after the reporting period | ||||
| Disposal of financial assets measured at amortized cost | $ 1.3 | |||
| Loss allowance on financial assets measured at amortised cost | ¥ 232.9 | $ 32.5 | ||
| Deed of settlement [Member] | Convertible note [Member] | ||||
| Event occurring after the reporting period | ||||
| Convertible note issued | $ 35.0 | |||
| Repayment of borrowings | 1.5 | |||
| Aggregate amount | $ 15.0 | |||
| Number of equated monthly installments | 24 | |||
| Issue Of Warrants [Member] | ||||
| Event occurring after the reporting period | ||||
| Minimum percentage of company's issued share capital | 10.00% | |||
| Market capitalization | $ 90.0 | |||