v3.25.2

Additional information on the consolidated statements of income - Disclosure of detailed information about depletion (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Additional Information On Consolidated Statements Of Loss Line Items |  |
Depletion | $ 35,770 | $ 32,607
Royalty interests [Member] |  |
Additional Information On Consolidated Statements Of Loss Line Items |  |
Depletion | 13,234 | 12,208
Stream interests [Member] |  |
Additional Information On Consolidated Statements Of Loss Line Items |  |
Depletion | $ 22,536 | $ 20,399

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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Balance Type: | debit
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
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- Details
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Period Type: |