Policyholder Obligations - Narrative (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items] | |||
| Weighted average crediting rate | 5.10% | ||
| Guaranteed minimum benefit amounts in excess of the current account balances | $ 260.3 | $ 276.6 | |
| Cash surrender value | 94.2 | 96.4 | |
| FHLB of Chicago | United Insurance | |||
| Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items] | |||
| Federal Home Loan Bank, amount of advances | 30.0 | 101.7 | $ 122.5 |
| Payments of FHLBank borrowings | $ 57.4 | $ 117.8 | $ 166.1 |
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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 Amount of advance from Federal Home Loan Bank (FHLBank). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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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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