Policyholder Obligations - Narrative (Details) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] | ||
| Weighted-average crediting rate | 5.10% | |
| Guaranteed minimum benefit amounts in excess of the current account balances | $ 252.0 | $ 260.3 |
| Cash surrender value for policyholder obligations | 92.7 | $ 94.2 |
| United Insurance Company of America | Federal Home Loan Bank of Chicago | ||
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] | ||
| Payments of FHLBank borrowings | $ 65.4 |
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- Definition Amount of cash to be paid to policyholder upon termination and surrender of long-duration contract issued by insurance entity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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/2009/role/commonPracticeRef
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- Definition Amount of expected guaranteed benefits in excess of the projected account balances for minimum guaranteed benefit contracts, net of reinsurance recoverables, as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition Weighted-average crediting rate for liability for policyholder account balance, calculated at a point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow for repayment of Federal Home Loan Bank (FHLBank) borrowing, classified as financing activity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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