Contingencies and Commitments (Details) $ in Millions |
Mar. 31, 2026
USD ($)
|
Dec. 31, 2025
USD ($)
|
Mar. 29, 2024
policy_holder
|
|---|---|---|---|
| Commitments and Contingencies Disclosure [Abstract] | |||
| Loss contingency, estimate | $ 70.0 | ||
| Loss contingency accrual | 147.5 | ||
| Number of policyholders deemed not economically harmed | policy_holder | 22 | ||
| Guaranty liabilities | 45.0 | $ 45.0 | |
| Premium expected to be collected | 88.0 | 86.0 | |
| Estimated insurance recoveries | $ 43.0 | $ 41.0 |
| X | ||||||||||
- Definition Number Of Policyholders Deemed Not Economically Harmed No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of amounts expected to be recovered under the terms of insurance contracts. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of premium receivables under financial guarantee insurance contracts. No definition available.
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| X | ||||||||||
- Definition This item represents a non-contingent liability for the fair value of an obligation to stand ready to perform over the term of a guaranty issued in the event that specified triggering events or conditions occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of loss contingency liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Reflects the estimated amount of loss from the specified contingency as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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