XML 140 R116.htm IDEA: XBRL DOCUMENT v3.24.0.1
OTHER LIABILITIES (Details) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Disclosure of detailed information about financial instruments [line items]    
Other liabilities $ 29.6 $ 38.2
Yatela liability 18.5 18.5
Other liabilities 0.0 1.0
Current portion of other liabilities 29.6 18.6
Non-current portion of other liabilities 0.0 19.6
Hedge derivatives    
Disclosure of detailed information about financial instruments [line items]    
Other liabilities 9.2 4.8
Non-hedge derivative    
Disclosure of detailed information about financial instruments [line items]    
Other liabilities $ 1.9 $ 13.9