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Investment in Associated Entity - Narrative (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
Aug. 31, 2021
Mar. 26, 2024
Dec. 31, 2023
Dec. 31, 2022
Disclosure of associates [line items]        
Capital Investment     $ 3,517 $ 25,742
Caserones        
Disclosure of associates [line items]        
Net smelter return royalty, percentage 0.418%      
Payments for net smelter return royalties $ 34,100      
Proportion of ownership interest in joint operation, percentage 50.00%      
SLM California        
Disclosure of associates [line items]        
Net smelter return royalty, percentage     0.7775% 0.7335%
The Company's ownership %     40.00% 37.70%
Capital Investment     $ 3,517 $ 25,742
Additional ownership interests in associates, percentage     2.26% 16.23%
Share of royalty income of associates and joint ventures accounted for using equity method     $ 10,407 $ 7,120
SLM California | Acquisition Of Interests        
Disclosure of associates [line items]        
Net smelter return royalty, percentage   0.8306%    
Capital Investment   $ 4,742    
Additional ownership interests in associates, percentage   2.737%    
SLM California | Caserones        
Disclosure of associates [line items]        
Net smelter return royalty, percentage 2.88%   0.418%  
Tercero [Member] | SLM California        
Disclosure of associates [line items]        
Proportion of voting rights held in associate, percentage     50.00%  
Tercero [Member] | SLM California | Share Purchase Agreement        
Disclosure of associates [line items]        
The Company's ownership % 43.00%      
Capital Investment $ 68,200      
Proportion of voting rights held in associate, percentage 67.50%