Prepaid Expenses and Other (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] | ||
| Deferred longwall move expenses | $ 36,959 | $ 24,643 |
| Prepaid insurance | 1,709 | 3,616 |
| Other | 10,162 | 3,449 |
| Total prepaid expenses and other | $ 48,830 | $ 31,708 |
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- Definition Deferred Moving Costs, Current No definition available.
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- References No definition available.
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- Definition Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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