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Accrued Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Payables and Accruals [Abstract]    
Legal and other professional services $ 1,906 $ 3,811
Compensation expense 84 392
Research and development projects 75 323
Other accrued liabilities 941 228
Total $ 3,006 $ 4,754