Nature of Business and Liquidity - Additional Information (Details) $ / shares in Units, $ in Thousands			3 Months Ended						9 Months Ended		12 Months Ended
	May 11, 2021 USD ($) $ / shares shares	Apr. 30, 2021	Sep. 30, 2022 USD ($) shares	Jun. 30, 2022 USD ($)	Mar. 31, 2022 USD ($)	Sep. 30, 2021 USD ($)	Jun. 30, 2021 USD ($) shares	Mar. 31, 2021 USD ($)	Sep. 30, 2022 USD ($) shares	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Underwriting discounts and commissions and other expenses							$ 12,858,764
Preferred stock outstanding | shares	0		0						0
Reverse stock split ratio		0.1869
Net loss			$ 19,011	$ 18,096	$ 18,259	$ 12,941	$ 11,352	$ 9,299	$ 55,366	$ 33,592	$ 47,800
Cash used for operation									46,987	30,158	40,000
Accumulated deficit			146,213						146,213		90,847
Cash and cash equivalents			18,468						18,468		$ 18,614
Marketable securities			$ 175,400						$ 175,400
Common Stock
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of shares issued and sold | shares							8,825,000
Underwriting discounts and commissions and other expenses										$ 2,369
Common Stock | Initial Public Offering
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of shares issued and sold | shares	8,825,000
Offering price | $ / shares	$ 17.00
Gross proceeds from sale of shares	$ 150,000
Underwriting discounts and commissions and other expenses	$ 12,900