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Schedule of Deferred Tax Assets (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | --- | --- | ---
Deferred tax assets: |  |  |  |
Accruals and reserves |  | $ 274 | $ 251 |
Net operating loss |  | 28,951 | 19,137 |
Property, plant and equipment |  | 5,777 | 10,093 |
Stock options |  | 1,562 | 996 |
Research and development tax credit |  | 227 | 174 |
Deferred tax assets |  | 36,791 | 30,651 |
Valuation allowance | $ (36,700) | (36,791) | (30,651) | $ (11,921)
Deferred tax assets, net of valuation allowance |  |  |  |
Deferred tax liabilities: |  |  |  |
Intangibles |  | (7,779) | (8,886) |
Deferred tax liabilities |  | (7,779) | (8,886) |
Deferred tax liabilities, net |  | $ (7,779) | $ (8,886) |

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