v3.26.1
Non-controlling interests - Century (Details)
R in Millions, $ in Millions
12 Months Ended
May 10, 2023
ZAR (R)
May 10, 2023
AUD ($)
Dec. 31, 2025
ZAR (R)
Dec. 31, 2024
ZAR (R)
Dec. 31, 2023
ZAR (R)
Disclosure of subsidiaries [line items]          
Carrying value of NCI     R 4,641 R 4,310 [1] R 2,877
Century          
Disclosure of subsidiaries [line items]          
Proportion of ownership interest in subsidiary 100.00% 100.00% 100.00%    
Consideration paid R (906) $ (74)     (906)
Percentage of voting equity interests acquired 49.85% 49.85%      
Carrying value of NCI         914
Century | Equity attributable to owners of Sibanye-Stillwater          
Disclosure of subsidiaries [line items]          
Increase (decrease) in equity         R 8
Century | Accumulated profit/(loss)          
Disclosure of subsidiaries [line items]          
Increase (decrease) in equity       13  
Century | Foreign currency translation reserve          
Disclosure of subsidiaries [line items]          
Increase (decrease) in equity       R (5)  
[1] Amount for 31 December 2024 was revised (see note 16.2)