Property and equipment, net consisted of the following (in thousands): (Details) - USD ($) $ in Thousands |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment gross | $ 47,408 | $ 46,349 |
| Less: Accumulated depreciation and amortization | (5,073) | (4,097) |
| Property and equipment, net | 42,335 | 42,252 |
| Land [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment gross | 8,011 | 8,011 |
| Land Improvements [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment gross | 305 | 305 |
| Building [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment gross | 24,504 | 24,504 |
| Office Furniture And Equipment [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment gross | 1,443 | 1,371 |
| Laboratory Equipment [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment gross | 13,111 | 12,124 |
| Leasehold Improvements [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment gross | $ 34 | $ 34 |