Discontinued Operations - Results of discontinued operations (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2020 |
Dec. 31, 2019 |
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Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||
Net income from discontinued operations, net of income taxes | $ 10,690 | $ 300 |
Fortitude Gold Corporation and Subsidiaries | Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations, Spinoff | ||
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||
Sales, net | 53,967 | 15,065 |
Mine cost of sales | (37,784) | (14,582) |
Mine gross profit | 16,183 | 483 |
Exploration expenses | (2,649) | (932) |
Other expense, net | (838) | (168) |
Profit (loss) before income taxes | 12,696 | (617) |
Income tax expense (benefit) | 2,006 | (917) |
Net income from discontinued operations, net of income taxes | $ 10,690 | $ 300 |
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- Definition Amount of exploration expense attributable to disposal group, including, but not limited to, discontinued operation. No definition available.
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- Definition Amount of provision or (benefit) attributable to disposal group, including, but not limited to, discontinued operation. No definition available.
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- Definition Disposal Group Income Loss Before Income Tax No definition available.
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- Definition Amount of costs of goods sold attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of gross profit attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of other expense attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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