Summary of Significant Accounting Policies - Summary of Basic and Diluted Net Loss per Share Attributable to Common Stockholders (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Numerator:
Net loss	$ (28,919)	$ (93,435)
Net loss attributable to common stockholders	$ (28,919)	$ (93,435)
Denominator:
Weighted-average common shares outstanding-basic	1,553,473	1,302,277
Weighted-average common shares outstanding-diluted	1,553,473	1,302,277
Net loss per share attributable to common stockholders-basic	$ (18.62)	$ (71.75)
Net loss per share attributable to common stockholders-diluted	$ (18.62)	$ (71.75)