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Stockholders' Equity - Summary of Net Transfers To and From Parent (Details) - USD ($) $ in Thousands | 9 Months Ended
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Sep. 30, 2025 | Sep. 30, 2024
Equity [Abstract] |  |
Cash pooling and general financing activities | $ 20,599 | $ 7,312
Corporate allocations | 14,368 | 25,509
Adjustments post carevout of mining operations to the Company | (951,556) |
Distribution to Parent | 115,757 |
Net transfers from Parent per Condensed and Combined Statements of Cash Flows | (800,832) | 32,821
Stock based compensation funded by Parent | 2,145 | 6,297
Contribution by parent related to debt extinguishment |  | 30,420
Net transfers from Parent per Condensed and Combined Statements of Stockholders' Equity | $ (798,687) | $ 69,538

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- Definition Cash outflow to owners or shareholders, excluding ordinary dividends. Includes special dividends. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 15 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-15 + Details
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