XML 306 R38.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Asset Retirement Obligation (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Asset Retirement Obligation Disclosure [Abstract] |
Reconciliation of total reclamation liability for asset retirement obligations | The following is a reconciliation of the total reclamation liability for asset retirement obligations.
Balance at December 31, 2021 | $ | 16,155 |
Additions and revisions of prior estimates | 1,975 |
Accretion expenses | 758 |
Settlement of liability | — |
Balance at December 31, 2022 | $ | 18,888 |
Additions and revisions of prior estimates | 328 |
Accretion expenses | 904 |
Settlement of liability | (197) |
Balance at December 31, 2023 | $ | 19,923 |

X
- References No definition available. + Details
Name: | us-gaap_AssetRetirementObligationDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 410 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481850/410-20-50-1 + Details
Name: | us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration