XML 117 R93.htm IDEA: XBRL DOCUMENT v3.25.0.1
RECEIVABLES AND OTHER CURRENT ASSETS (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Subclassifications of assets, liabilities and equities [abstract]    
Receivables from governments $ 26.7 $ 61.0
Gold receivables 3.1 0.0
Other receivables 4.9 6.8
Total receivables 34.7 67.8
Short-term investments 1.0 0.0
Prepaid expenses 13.2 10.6
Hedge derivatives 0.0 7.3
Receivables and other current assets $ 48.9 $ 85.7