v3.25.1
Derivative Financial Instruments - Summary of Classification of Fair Value of Derivative Instruments (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Provisional metal sales contracts | Fair Value, Recurring    
Fair value of the derivative instruments    
Embedded Derivative, Fair Value of Embedded Derivative Asset $ 448 $ 222
Fair Value of Derivative Liability 89 70
Provisional metal sales contracts | Level 1 | Fair Value, Recurring    
Fair value of the derivative instruments    
Embedded Derivative, Fair Value of Embedded Derivative Asset 0 0
Fair Value of Derivative Liability 0 0
Provisional metal sales contracts | Level 2 | Fair Value, Recurring    
Fair value of the derivative instruments    
Embedded Derivative, Fair Value of Embedded Derivative Asset 448 222
Fair Value of Derivative Liability 89 70
Provisional metal sales contracts | Level 3   | Fair Value, Recurring    
Fair value of the derivative instruments    
Embedded Derivative, Fair Value of Embedded Derivative Asset 0 0
Fair Value of Derivative Liability 0 0
Silver and Gold Concentrate Sales Agreements | Prepaid expenses and other    
Fair value of the derivative instruments    
Embedded Derivative, Fair Value of Embedded Derivative Asset $ 448 $ 222