Marketable Equity Securities (Details 2) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Marketable Equity Securities | ||
| Cost of marketable equity securities sold | $ 22 | $ 0 |
| Realized gain on marketable equity securities sold | 37 | 0 |
| Gross proceeds from the sale of marketable equity securities sold | (59) | 0 |
| Net gain on marketable equity securities | 2 | 385 |
| Change in marketable equity securities at fair value | $ (57) | $ 385 |