Segment Information (Reconciliation of EBITDA to Net Income) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Mar. 31, 2026 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Segment Information [Abstract] | ||||||
| Consolidated Adjusted EBITDA | $ 6,830 | $ (570) | $ (82,517) | $ (73,386) | ||
| Depreciation, depletion and amortization | (46,186) | (45,508) | (89,523) | (86,029) | ||
| Interest expense, net | (35,425) | (20,964) | (69,177) | (38,862) | ||
| Other foreign exchange losses | (2,345) | 551 | (6,403) | 219 | ||
| Loss on debt extinguishment | 0 | (1,050) | 0 | (1,050) | ||
| Impairment of assets | (17,704) | $ (159,800) | 0 | (177,459) | 0 | |
| Restructuring costs | 6,018 | 0 | 6,018 | 0 | ||
| Losses on idled assets | 0 | (13) | 0 | (1,848) | ||
| Decrease (increase) in provision for discounting and credit losses | 37 | (183) | 164 | (813) | ||
| Loss before tax | (100,811) | (67,737) | (430,933) | (201,769) | ||
| Income tax benefit (expense) | 1,382 | (8,466) | 12,914 | 29,368 | ||
| Net loss | (99,429) | $ (318,590) | (76,203) | $ (96,198) | (418,019) | (172,401) |
| Interest income | $ 1,800 | $ 2,000 | $ 3,900 | $ 5,200 | ||
| X | ||||||||||
- Definition Gain (Loss) On Idled Assets Held For Sale No definition available.
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- Definition Segment Reporting Information Adjusted Earning Before Interest Taxes Depreciation And Amortization. No definition available.
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- Definition Amount of impairment loss for asset. Includes, but is not limited to, tangible and intangible assets and goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, before tax, of realized gain (loss) from foreign currency transaction. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of interest income (expense) classified as operating. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of credit loss expense (reversal of expense) for financing receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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