v3.25.1
Income Taxes - Components of Net Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Deferred tax assets:    
Accrual to cash adjustment $ 499 $ 433
Start-up costs 7,190 4,508
Patent costs 40 40
Stock-based compensation expense 1,432 1,627
Net operating loss 7,638 6,515
Capitalized R&D 6,813 4,940
Other Deferred Taxes 21 11
R&D Credits 868 528
Total noncurrent deferred tax assets 24,501 18,602
Valuation Allowance $ (24,501) $ (18,602)