Statements of Operations and Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Operating expenses:
Research and development expense	$ 48,717	$ 28,170
General and administrative expense	20,285	5,870
Total operating expenses	69,002	34,040
Loss from operations	(69,002)	(34,040)
Other income (expense):
Interest expense	(2,158)	(6,826)
Interest income	15	37
Loss on conversion of convertible notes	(711)
Change in fair value of warrant liability		(8)
Other expense	(13)
Net loss and comprehensive loss	$ (71,869)	$ (40,837)
Net loss per share, basic and diluted	$ (1.78)	$ (2.70)
Weighted average common shares outstanding, basic and diluted	40,362,303	15,115,129