v3.26.1
Commitments and Contingencies (Details)
$ / shares in Units, £ in Millions, $ in Millions
Oct. 09, 2026
GBP (£)
Oct. 09, 2026
USD ($)
$ / shares
Jun. 30, 2026
USD ($)
oz
$ / oz
Ramsdens Acquisition | Forecast      
Guarantor Obligations [Line Items]      
Shares acquired (pence per share)   $ 675  
Common Stock, Dividends, Per Share, Declared   $ 9  
Business Combination, Consideration Transferred £ 231.7 $ 307.5  
Foreign currency exchange rate 1.33 1.33  
Guarantee of Indebtedness of Others      
Guarantor Obligations [Line Items]      
Loss Contingency, Estimate of Possible Loss | $     $ 35.2
Gold, Ounces | Forward Contracts      
Guarantor Obligations [Line Items]      
Investment contract weight | oz     43,500
Derivative, average forward price | $ / oz     3,920