Organization and Basis of Presentation - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Organization And Basis Of Presentation [Line Items]
Entity incorporation, date of incorporation	Nov. 21, 2005
Fund raised for operations	$ 350,400,000
Net loss	(55,278,000)	$ (43,513,000)
Accumulated deficit	(248,675,000)	(193,397,000)
Cash and cash equivalents	32,550,000	45,747,000
Short-term investments	$ 65,344,000	$ 0