Convertible Preferred Stock - Additional Information (Detail)			12 Months Ended
	Jul. 06, 2021 shares	Jun. 17, 2021 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) shares	Jun. 22, 2021 $ / shares shares	Jun. 09, 2021	Dec. 31, 2020 shares	Oct. 19, 2018 $ / shares shares
Convertible Preferred Stock Tranche Liability And Warrant Liability [Line Items]
Proceeds from issuance of Series B milestone shares, net of issuance costs | $			$ 0	$ 30,031,000
Number of times the redeemable convertible preferred stock equal to the share issue price			2
Sale of stock issue price per share (in dollars per share) | $ / shares			$ 7.60
Percentage of votes in terms of shareholding needed for conversion into permanent equity			67.00%
Minimum
Convertible Preferred Stock Tranche Liability And Warrant Liability [Line Items]
Proceeds from initial public offer | $			$ 75,000,000
Series A -1 Warrant
Convertible Preferred Stock Tranche Liability And Warrant Liability [Line Items]
Number of securities called by warrants or rights (in shares)								447,426
Exercise price (in dollars per share) | $ / shares								$ 2.794
Series B Convertible Preferred Stock
Convertible Preferred Stock Tranche Liability And Warrant Liability [Line Items]
Percentage of stockholders elected to waive achievement of milestone						67.00%
Temporary equity shares issued during the period shares (in shares)				7,908,027
Shares outstanding (in shares)		19,770,070		0			11,862,043
Conversion of convertible preferred stock into common stock upon initial public offering (in shares)	19,770,070			(19,770,070)
Series B Convertible Preferred Stock | Closing of Milestone
Convertible Preferred Stock Tranche Liability And Warrant Liability [Line Items]
Temporary equity shares issued during the period shares (in shares)		7,908,027
Temporary equity issue price per share (in dollars per share) | $ / shares		$ 3.80
Proceeds from issuance of Series B milestone shares, net of issuance costs | $		$ 30,000,000
Series A-1 Convertible Preferred Stock
Convertible Preferred Stock Tranche Liability And Warrant Liability [Line Items]
Shares outstanding (in shares)					7,985,305
Conversion of convertible preferred stock into common stock upon initial public offering (in shares)	7,985,305
Series A-1 Convertible Preferred Stock | Series A -1 Warrant
Convertible Preferred Stock Tranche Liability And Warrant Liability [Line Items]
Number of securities called by warrants or rights (in shares)					447,426
Exercise price (in dollars per share) | $ / shares					$ 2.794
Series A Convertible Preferred Stock
Convertible Preferred Stock Tranche Liability And Warrant Liability [Line Items]
Shares outstanding (in shares)				0			477,297
Conversion of convertible preferred stock into common stock upon initial public offering (in shares)	477,297			(477,297)
Convertible Preferred Stock
Convertible Preferred Stock Tranche Liability And Warrant Liability [Line Items]
Shares outstanding (in shares)			0	0