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Income Taxes - Narrative (Details) - USD ($) | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2026 | Jun. 30, 2026 | Dec. 31, 2025
Income Tax Examination [Line Items] |  |  |
Valuation allowance | $ 103,000,000 |  |
Unrecognized tax benefits | $ 0 | $ 0 |
U.K. | Her Majesty's Revenue and Customs (HMRC) |  |  |
Income Tax Examination [Line Items] |  |  |
Statutory tax rate (in percent) |  | 25.00% | 25.00%

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