Assets and Liabilities Held for Sale and Discontinued Operations - Narrative (Details) - 3 months ended Mar. 31, 2026 £ in Millions, $ in Millions |
USD ($) |
GBP (£) |
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| Disposed of by Sale | BHO Group | ||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||
| Share capital transferred as consideration | 1 | |
| Consideration | $ 2.3 | £ 1.8 |
| Gain on disposal | 1.0 | |
| Held-for-Sale | Birmingham Bank | ||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||
| Impairment of assets held for sale | 18.1 | |
| Impairment of intangibles | $ 0.3 |
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- Definition Disposal Group, Including Discontinued Operation, Intangible Assets, Impairment No definition available.
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- Definition Disposal Group, Including Discontinued Operation, Percentage Of Share Capital Transferred As Consideration No definition available.
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- Definition Disposal Group, Including Discontinued Operation, Write-Down, Excluding Cost To Sell No definition available.
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- Definition Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation. No definition available.
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- Definition Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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