Fair Value Disclosure (Fair Value, Assets and Liabilities) (Details) - USD ($) $ in Thousands |
Mar. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Assets: | ||
| Equity securities | $ 17,819 | $ 18,663 |
| Fair Value Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | ||
| Assets: | ||
| Equity securities | 17,819 | 18,663 |
| Total assets accounted for at fair value on a recurring basis | 17,819 | 18,663 |
| Fair Value Measurements, Recurring | Significant Other Observable Inputs (Level 2) | ||
| Assets: | ||
| Equity securities | 0 | 0 |
| Total assets accounted for at fair value on a recurring basis | 0 | 0 |
| Fair Value Measurements, Recurring | Significant Unobservable Inputs (Level 3) | ||
| Assets: | ||
| Equity securities | 0 | 0 |
| Total assets accounted for at fair value on a recurring basis | 0 | 0 |
| Fair Value Measurements, Recurring | Estimate of Fair Value Measurement | ||
| Assets: | ||
| Equity securities | 17,819 | 18,663 |
| Total assets accounted for at fair value on a recurring basis | $ 17,819 | $ 18,663 |