Significant accounting policies, estimates and judgements - Currency (Details) |
12 Months Ended | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2025
GBP (£)
USD ($)
|
Dec. 31, 2025
USD ($)
AUD ($)
|
Dec. 31, 2024
USD ($)
|
Dec. 31, 2024
GBP (£)
USD ($)
|
Dec. 31, 2024
AUD ($)
USD ($)
|
Dec. 31, 2023
USD ($)
|
Dec. 31, 2023
GBP (£)
USD ($)
|
Dec. 31, 2023
USD ($)
AUD ($)
|
Dec. 31, 2025
GBP (£)
|
Dec. 31, 2025
AUD ($)
|
Dec. 31, 2024
GBP (£)
|
Dec. 31, 2024
AUD ($)
|
Dec. 31, 2023
GBP (£)
|
Dec. 31, 2023
AUD ($)
|
|
| Significant accounting policies, estimates and judgements | |||||||||||||||
| Annual average exchange rate | 1.13 | 0.86 | 1.75 | 1.08 | 0.85 | 1.64 | 1.08 | 0.87 | 1.63 | ||||||
| Exchange rate | 1.18 | 1.18 | 1.18 | 1.04 | 1.04 | 1.04 | 1.11 | 1.11 | 1.11 | 0.87 | 1.76 | 0.83 | 1.68 | 0.87 | 1.63 |