v3.26.1
Net Loss Per Share Attributable to Common Stockholders - Computation for basic and diluted loss per share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Net loss (Numerator):            
Net Income (Loss) $ (14,892) $ (9,796) $ (26,808) $ (10,976) $ (24,688) $ (37,784)
Shares (Denominator):            
Weighted-average shares outstanding - basic (in shares) 5,309,724   2,374,729   5,274,630 2,354,425
Weighted-average shares outstanding - diluted (in shares) 5,309,724   2,374,729   5,274,630 2,354,425
Loss per share - basic (in dollars per share) $ (2.8)   $ (11.29)   $ (4.68) $ (16.05)
Loss per share - diluted (in dollars per share) $ (2.8)   $ (11.29)   $ (4.68) $ (16.05)
Pre-Funded Warrants            
Net Loss Per Share Attributable to Common Stockholders            
Remaining outstanding balance of pre-funded warrants 1,240,823       1,240,823