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Impairment (Tables)
12 Months Ended
Dec. 31, 2023
Impairment and Reversal of Impairment and Goodwill [Abstract]  
Summary Of Impairment Expense
The Company's impairment expense in respect of the following CGUs for the year ended December 31, 2023 were as follows:
20232022
Shahuindo$36.2 $— 
Morococha42.4 — 
Dolores 99.1 
$78.6 $99.1 
Summary Of Price Assumptions In Impairment Assessment The metal price assumptions used in the impairment assessment were the following:
 At June 30, 2022
 2022-2025
Average
2026 and
long-term
Gold (per ounce)$1,802 $1,651 
Silver (per ounce)23.56 21.77