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Description of Business, Organization and Liquidity - Additional Information (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Aug. 29, 2024
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Description Of Business Organization And Liquidity [Line Items]            
Accumulated deficit   $ 283,494   $ 283,494   $ 277,524
Cash and cash equivalents   10,211   10,211   14,175
Net loss   (3,400) $ (5,300) (5,970) $ (10,815)  
Cash flows from operating activities       (4,676) (10,036)  
Current assets   13,027   13,027   16,839
Current liabilities   $ 2,629   $ 2,629   $ 1,197
Restructuring costs     $ 968   $ 968  
Reverse stock split, conversion ratio 0.04