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Inventory and Ore on Leach Pads - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Inventory [Line Items] |  |  |  |
Inventory Write-down | $ 1,627 | $ 9,219 | $ 14,740 | $ 16,814
Rochester [Member] |  |  |  |
Inventory [Line Items] |  |  |  |
Inventory Write-down | 2,100 |  | 16,400 |
Inventory Write-Down Recovery | 3,900 |  |  |
Rochester [Member] | Amortization |  |  |  |
Inventory [Line Items] |  |  |  |
Inventory Write-down | 500 |  | 1,700 |
Rochester [Member] | Cost of Sales |  |  |  |
Inventory [Line Items] |  |  |  |
Inventory Write-down | $ 1,600 |  | $ 14,700 |

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- Definition Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 330 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483080/330-10-50-2 + Details
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