Investments - Narratives (Details) $ in Millions |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2025
USD ($)
security
|
Dec. 31, 2024
USD ($)
security
|
|
| Investments | ||
| AFS securities with continuous loss position (security) | security | 313 | 359 |
| AFS securities with continuous loss position for more than 12 months (security) | security | 207 | 216 |
| Credit Loss | Insurance Solutions | ||
| Investments | ||
| Off balance sheet credit risk | $ 0.1 | $ 0.1 |
| Corporate loans | Line of Credit | Asset Management | ||
| Investments | ||
| Off balance sheet credit risk | 1.4 | 1.4 |
| Corporate loans | Line of Credit | Insurance Solutions | ||
| Investments | ||
| Off balance sheet credit risk | 4.3 | 4.7 |
| Below Investment Grade | ||
| Investments | ||
| AFS, unrealized loss | 4.0 | 4.5 |
| Below Investment Grade | Single Largest Investment | ||
| Investments | ||
| AFS, unrealized loss | $ 1.2 | $ 1.2 |