Stockholders' Equity (Deficit) - Additional Information (Detail)			1 Months Ended	9 Months Ended
	Sep. 26, 2022 USD ($) $ / shares shares	Aug. 26, 2021 USD ($) $ / shares shares	Mar. 31, 2022 USD ($)	Sep. 30, 2022 USD ($) vote $ / shares shares	Sep. 30, 2021 USD ($)	Dec. 31, 2021 $ / shares shares	Oct. 31, 2019 $ / shares shares	Dec. 31, 2017 shares	Jun. 30, 2017 $ / shares shares	Feb. 28, 2017 $ / shares shares	Feb. 23, 2017 shares	Dec. 31, 2015 $ / shares shares
Class Of Stock [Line Items]
Preferred stock, shares authorized (in shares)				10,000,000		10,000,000
Preferred stock, par value (in dollars per share) | $ / shares				$ 0.0001		$ 0.0001
Preferred stock, shares outstanding (in shares)				0		0
Preferred stock, shares issued (in shares)				0		0
Common stock, shares authorized (in shares)		300,000,000		300,000,000		300,000,000
Common stock, par value (in dollars per share) | $ / shares		$ 0.0001		$ 0.0001		$ 0.0001
Common stock, shares outstanding (in shares)		2,500,000		24,395,117		20,894,695
Issuance of common stock (in shares)		2,558,218
Issuance of common stock to PIPE Investors | $				$ 0	$ 155,000,000
Aggregate net proceeds from issuance of common stock | $		$ 145,400,000
Number of warrants issued to purchase common stock (in shares)							40,000
Warrants exercise price (in dollars per share) | $ / shares							$ 7.29
Deferred offering costs paid for financing | $				0	$ 9,617,000
Dividends common stock declared or paid | $				$ 0
Common stock, votes per share | vote				1
Sales Agreement
Class Of Stock [Line Items]
Issuance of common stock (in shares)				0
ATM offering price | $			$ 75,000,000
Merger Agreement
Class Of Stock [Line Items]
Issuance of common stock (in shares)		5,776,660
Private Investment in Public Equity | Merger Agreement
Class Of Stock [Line Items]
Common stock, shares outstanding (in shares)		20,800,000
Aggregate net proceeds from issuance of common stock | $		$ 145,400,000
Private Investment in Public Equity | Merger Agreement | Subscription Agreements
Class Of Stock [Line Items]
Issuance of common stock (in shares)		11,852,862
Issuance of common stock to PIPE Investors | $		$ 155,000,000
Private Placement Financing | Purchase Agreement
Class Of Stock [Line Items]
Issuance of common stock (in shares)	3,373,526
Issuance of common stock to PIPE Investors | $	$ 72,200,000
Sale of stock (in dollars per share | $ / shares	$ 12.50
Deferred offering costs paid for financing | $	$ 300,000
Private Placement Financing | Purchase Agreement | Pre-Funded Warrant
Class Of Stock [Line Items]
Sale of stock (in dollars per share | $ / shares	$ 12.4999
Number of warrants issued to purchase common stock (in shares)	2,426,493			2,426,493
Warrants exercise price (in dollars per share) | $ / shares	$ 0.0001			$ 0.0001
Series Seed Preferred Stock
Class Of Stock [Line Items]
Number of shares converted											734,218
Series A Preferred Stock
Class Of Stock [Line Items]
Number of shares converted								881,286				482,426
Preferred stock, issued price (in dollars per share) | $ / shares												$ 3.42
Convertible preferred stock, shares issued upon conversion percentage												85.00%
Series A Preferred Stock | Private Investment in Public Equity
Class Of Stock [Line Items]
Preferred stock, shares issued (in shares)									5,847,940	5,847,940
Preferred stock, issued price (in dollars per share) | $ / shares									$ 3.42	$ 3.42