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Deferred Gain on Grant of Royalty (Details) oz in Thousands, $ in Thousands |  | 1 Months Ended | 4 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Dec. 13, 2023 USD ($) installment oz t | Jun. 30, 2024 USD ($) | Mar. 31, 2024 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($)
Gain on Grant of Royalty |  |  |  |  |
Gain on grant of royalty interest in mineral titles |  |  |  | $ 16,909 |
Proceeds from grant of royalty interest |  |  |  | $ 17,000 | $ 3,000
Vista Australia | Subsidiaries | Wheaton | Mt Todd |  |  |  |  |
Gain on Grant of Royalty |  |  |  |  |
Cash advance | $ 20,000 |  |  |  |
Royalty rate | 1.00% |  |  |  |
Increase in royalty rate per annum | 0.13% |  |  |  |
Threshold limit of average daily processing rate per day | t | 15,000 |  |  |  |
Reduction in royalty rate upon occurrence of events | 33.33% |  |  |  |
Royalty agreement deliverable benchmark, Commodity amount | oz | 3,470 |  |  |  |
Consideration eligible to receive | $ 20,000 |  |  |  |
Number of installments for consideration | installment | 3 |  |  |  |
Gain on grant of royalty interest in mineral titles |  | $ 16,909 |  |  |
Proceeds from grant of royalty interest |  | $ 10,000 | $ 10,000 |  |
Vista Australia | Subsidiaries | Wheaton | Maximum | Mt Todd |  |  |  |  |
Gain on Grant of Royalty |  |  |  |  |
Royalty rate | 2.00% |  |  |  |

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