Accounts Payable and Other Accrued Liabilities (Details) - USD ($) |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Accounts Payable and Other Accrued Liabilities [Line Items] | ||
| Accounts payable and accruals | $ 1,364,000 | $ 1,625,000 |
| VAT payable | 17,000 | |
| Accrued severance | 250,000 | |
| Accrued vacation | 56,000 | 69,000 |
| Withholding taxes and benefits payable | 100,000 | |
| Accrued employee compensation and benefits | 399,000 | |
| Velardena Properties [Member] | ||
| Accounts Payable and Other Accrued Liabilities [Line Items] | ||
| Accounts payable and accruals | 158,000 | 700,000 |
| Withholding taxes and benefits payable | 321,000 | |
| Corporate and Other | ||
| Accounts Payable and Other Accrued Liabilities [Line Items] | ||
| Accounts payable and accruals | 405,000 | |
| Accrued severance | 230,000 | |
| Withholding taxes and benefits payable | $ 500,000 | |
| Value Added Tax [Member] | ||
| Accounts Payable and Other Accrued Liabilities [Line Items] | ||
| VAT payable | $ 495,000 |