Share-based payments - Cash settled, Marikana (Details) - Fair value (loss)/gain on cash-settled share-based payment obligations (Rustenburg and Marikana B-BBEE transactions) - Marikana - R / oz |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Share-based payments | |||
| Long-term PGM (4E) basket price | 27,404 | 26,380 | 28,656 |
| Minimum | |||
| Share-based payments | |||
| Life-of-mine | 15 years | 17 years | 17 years |
| Maximum | |||
| Share-based payments | |||
| Life-of-mine | 45 years | 45 years | 47 years |
| South Africa | |||
| Share-based payments | |||
| Real discount rate — South Africa | 12.40% | 15.70% | |
| Inflation rate — South Africa | 3.50% | 5.00% | 6.00% |
| South Africa | Minimum | |||
| Share-based payments | |||
| Real discount rate — South Africa | 15.70% | ||
| South Africa | Maximum | |||
| Share-based payments | |||
| Real discount rate — South Africa | 15.80% | ||