v3.25.2
Prepaid Expenses - Summary of Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid director and officer liability insurance $ 41 $ 27
Refundable Delaware franchise taxes 135 133
Prepaid manufacturing costs 112 0
Other 74 89
Total prepaid expenses and other current assets $ 362 $ 249