v3.25.2
Fair Value Measurements - Series E Pre-funded Warrant (Details)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Jul. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
$ / shares
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
$ / shares
Jun. 30, 2024
USD ($)
Jul. 31, 2024
USD ($)
Jun. 25, 2024
$ / shares
Warrants              
Warrant liabilities fair value adjustment   $ 141 $ (94) $ 103 $ (14)    
Series E Preferred Stock              
Warrants              
Warrant liabilities fair value adjustment $ 100            
Pre-funded Warrants              
Warrants              
Exercise price (in USD per share) | $ / shares   $ 0.01   $ 0.01     $ 0.001
Pre-funded Warrants | Series E Preferred Stock              
Warrants              
Exercise price (in USD per share) | $ / shares             $ 0.001
Conversion factor     1.08   1.08    
Series E Pre-funded Warrants              
Warrants              
Warrant liabilities     $ 300   $ 300 $ 200