Organization and Description of Business - Narrative (Details) - USD ($) $ in Thousands				12 Months Ended		29 Months Ended
	Apr. 29, 2022	Jul. 23, 2021	Jun. 25, 2021	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023
Class of Stock [Line Items]
Cash and cash equivalents				$ 39,230	$ 31,230	$ 39,230
Aggregate sales price of common stock				$ 35,598	$ 8,861
Issuance of common stock for cash, net of issuance cost (in shares)			5,365,899
PIPE Financing
Class of Stock [Line Items]
Consideration received	$ 14,500
Shares issued in transaction	3,149,912
Stock price (in dollars per share)	$ 2.36
Number of warrants issued	3,206,020
PIPE Financing | EcoR1 Capital, LLC and Versant Venture Capital
Class of Stock [Line Items]
Pre-funded warrant price (in dollars per share)	2.359
At-The-Market Program
Class of Stock [Line Items]
Shares issued				8,960,822		8,960,822
Issuance of common stock for cash, net of issuance cost (in shares)				8,260,479
Net proceeds from sales of common stock				$ 35,600		$ 41,200
Remained available for issuance of common stock				$ 57,600		$ 57,600
At-The-Market Program | Jefferies LLC | Maximum
Class of Stock [Line Items]
Aggregate sales price of common stock		$ 100,000
Percentage of commission on sale of stock		3.00%