Marketable Equity Securities (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Marketable equity securities at fair value | $ 82 | $ 294 |
| Vox Royalty Corp. [Member] | ||
| Marketable equity securities at fair value | $ 27 | $ 237 |
| Shares | 5,700 | 50,000 |
| Vendetta Mining Corp. [Member] | ||
| Marketable equity securities at fair value | $ 55 | $ 57 |
| Shares | 7,750,000 | 7,750,000 |