XML 82 R53.htm IDEA: XBRL DOCUMENT v3.23.1
CONSOLIDATED FINANCIAL STATEMENT DETAILS - Restricted Cash (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Disclosure of detailed information about borrowings    
Restricted cash $ 10.1 $ 11.4
Tasiast Mauritanie Ltd. S.A.    
Disclosure of detailed information about borrowings    
Restricted cash $ 2.8