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Derivatives - Schedule of Activity and Change in Fair Value of Bitcoin Redemption Option Related to Parent (Details) - Bitmain Purchase Agreement [Member] $ in Thousands | 9 Months Ended
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Sep. 30, 2025 USD ($)
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |
Balance, beginning of period | $ 18,076 |
Transfer out of Level 3 | (18,076) | [1]
Balance, end of period |  |
[1] | The Bitcoin redemption option was transferred out of Level 3 due to changes in the observability of inputs used in the valuation and retained by the Parent after the effectiveness of Transactions.

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