Organization - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended
	Jan. 27, 2023	Mar. 31, 2023	Dec. 31, 2022		May 09, 2022
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Common stock, par value		$ 0.001	$ 0.001
Common stock, shares issued		36,278,433	36,136,480
Entity incorporation date		2012-06
Accumulated deficit		$ 300,513	$ 288,259	[1]
Cash, cash equivalents, and short-term investments		90,200
Long term investments		$ 475	$ 3,578	[1]
Stock Agreement [Member]
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Percentage of issued and outstanding common stock received	7.50%
Milestone payments receivable	$ 150,000
Merger Agreement [Member]
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Automatically Cancelled and Converted Common Stock					0.0911
Common stock, par value					$ 0.001
Common stock, shares issued					5,520,000
Options outstanding assumed					507,108

[1] The balance sheet as of December 31, 2022 is derived from the audited financial statements as of that date.