STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Operating expenses:
Research and development	$ 40,488	$ 54,871
General and administrative	14,066	14,764
Restructuring charges	2,234
Total operating expenses	56,788	69,635
Loss from operations	(56,788)	(69,635)
Interest income	5,467	4,860
Other income		43
Net loss	$ (51,321)	$ (64,732)
Net loss per share attributable to common stockholders, basic	$ (1.72)	$ (2.74)
Net loss per share attributable to common stockholders, diluted	$ (1.72)	$ (2.74)
Weighted-average number of shares used in computing net loss per share, basic	29,828,227	23,600,107
Weighted-average number of shares used in computing net loss per share, diluted	29,828,227	23,600,107
Other comprehensive loss:
Unrealized (loss) gain on investments	$ (244)	$ 649
Comprehensive loss	$ (51,565)	$ (64,083)