Schedule of Stock Based Compensation Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Deferred Compensation Arrangement with Individual, Share-Based Payments [Line Items] | ||||
| Stock-based compensation costs | $ 1 | $ 7 | $ 1 | $ 1,673 |
| General And Administrative Expenses [Member] | ||||
| Deferred Compensation Arrangement with Individual, Share-Based Payments [Line Items] | ||||
| Stock-based compensation costs | 1 | 2 | 1 | 1,595 |
| Research And Development Expenses [Member] | ||||
| Deferred Compensation Arrangement with Individual, Share-Based Payments [Line Items] | ||||
| Stock-based compensation costs | $ 5 | $ 78 | ||