v3.26.1
Net loss per share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
 Net loss per share attributable to common stockholders:    
Net loss attributable to common stockholders, basic $ (17,074) $ (10,554)
Net loss attributable to common stockholders, diluted $ (17,074) $ (10,554)
Weighted-average number of shares outstanding, basic 45,038,351 37,254,117
Weighted-average number of shares outstanding, diluted 45,038,351 37,254,117
Net loss per share attributable to common stockholders, basic $ (0.38) $ (0.28)
Net loss per share attributable to common stockholders, diluted $ (0.38) $ (0.28)