v3.25.2
Segment Information - Summary of Segment Information for Revenue, Significant Segment Expenses and Net Loss as Regularly Provided to the CODM (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
Mar. 31, 2024
Jun. 30, 2025
Jun. 30, 2024
Segment Reporting [Abstract]            
Revenues $ 17   $ 24   $ 55 $ 24
Cost of Revenue 41   20   81 37
Payroll related expenses 3,992   3,257   7,892 6,635
Consulting and professional fees 2,042   1,479   3,875 3,332
Stock-based compensation expense 1,344   2,023   2,837 3,716
Equipment lab supplies and facility expenses 434   447   803 923
Clinical Studies And Outside Processing 430   1,239   717 1,867
Depreciation and amortization [1] 208   208   395 421
Other segment items [2] 846   604   2,025 1,443
Loss from operations (9,320)   (9,253)   (18,570) (18,350)
Interest expense (2)   (8)   (6) (17)
Other income, net 1,276   958   2,343 1,967
Net loss $ (8,046) $ (8,187) $ (8,303) $ (8,097) $ (16,233) $ (16,400)
[1] Certain amortization amounts are included within cost of revenue.
[2] Other segment items consist primarily of insurance costs, IT services, travel expenses, marketing expenses, taxes, and other miscellaneous expenses.