Property and Equipment - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands |
Mar. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Schedule of Property and Equipment [Line Items] | |||
| Property and Equipment | $ 2,693 | $ 2,693 | $ 2,693 |
| Less: Accumulated Depreciation | (2,662) | (2,656) | (2,591) |
| Total | 31 | 37 | 102 |
| Furniture and fixtures [Member] | |||
| Schedule of Property and Equipment [Line Items] | |||
| Property and Equipment | 53 | 53 | 53 |
| Lab equipment [Member] | |||
| Schedule of Property and Equipment [Line Items] | |||
| Property and Equipment | 1,097 | 1,097 | 1,097 |
| Computer hardware and software [Member] | |||
| Schedule of Property and Equipment [Line Items] | |||
| Property and Equipment | 15 | 15 | 15 |
| Leasehold improvements [Member] | |||
| Schedule of Property and Equipment [Line Items] | |||
| Property and Equipment | 788 | 788 | 788 |
| Equipment under finance leases [Member] | |||
| Schedule of Property and Equipment [Line Items] | |||
| Property and Equipment | $ 740 | $ 740 | $ 740 |