Future Policy Benefits - Schedule of Weighted Average Interest and Discount Rates (Details) |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Long-term care insurance | ||
| Disclosure In Tabular Form Of Weighted Average Interest And Discount Rates For The Liability For Future Policy Benefits [Line Items] | ||
| Interest accretion (locked-in) rate | 5.70% | 5.70% |
| Current discount rate | 5.60% | 5.40% |
| Life insurance | ||
| Disclosure In Tabular Form Of Weighted Average Interest And Discount Rates For The Liability For Future Policy Benefits [Line Items] | ||
| Interest accretion (locked-in) rate | 5.70% | 5.70% |
| Current discount rate | 5.10% | 5.00% |
| Fixed annuities | ||
| Disclosure In Tabular Form Of Weighted Average Interest And Discount Rates For The Liability For Future Policy Benefits [Line Items] | ||
| Interest accretion (locked-in) rate | 6.80% | 6.80% |
| Current discount rate | 5.70% | 5.50% |