Basis of Presentation (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
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| Basis of Presentation | |||||
| Assets held by SNIA | $ 2,503,284 | $ 2,503,284 | $ 2,471,108 | ||
| Consolidation, Eliminations [Member] | |||||
| Basis of Presentation | |||||
| Commission income eliminated in consolidation | 299 | $ 317 | 555 | $ 562 | |
| Fiduciary assets | Maximum | |||||
| Basis of Presentation | |||||
| Assets held by SNIA | $ 275 | $ 275 | $ 275 | ||
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- Definition Income from agency and brokerage operations (includes sales of annuities and supplemental contracts); service charges, commissions, and fees from the sale of insurance and related services; and management fees from separate accounts, deferred annuities, and universal life products. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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