Net Loss Attributable to Common Stockholders per Share - Summary of Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Numerator
Net loss	$ (17,982)	$ (17,249)	$ (36,071)	$ (33,442)
Less: change in fair value of derivative liability	0	(1,609)	0	(1,609)
Plus: interest expense on converted term loan	0	120	0	120
Adjusted net loss	$ (17,982)	$ (18,738)	$ (36,071)	$ (34,931)
Denominator
Weighted-average common shares outstanding, basic (in shares)	44,981,746	43,521,406	44,904,880	42,564,342
Dilutive effect of common stock issuable from assumed conversion of convertible term loan (in shares)	0	521,778	0	260,889
Weighted-average common shares outstanding, diluted (in shares)	44,981,746	44,043,184	44,904,880	42,825,231
Net loss per share
Net loss per share, basic (in usd per share)	$ (0.40)	$ (0.40)	$ (0.80)	$ (0.79)
Net loss per share, diluted (in usd per share)	$ (0.40)	$ (0.43)	$ (0.80)	$ (0.82)