Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements - Additional Information (Detail)		1 Months Ended	12 Months Ended
	Jul. 06, 2021 $ / shares shares	Jun. 30, 2021 $ / shares shares	Dec. 31, 2022 USD ($) segment shares	Dec. 31, 2021 USD ($) shares	Jan. 01, 2022 USD ($)	Jul. 07, 2021 shares
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cash equivalents			$ 129,100,000	$ 121,200,000
Deferred tax assets, net			0	0
Uncertain tax positions			0	0
Uncertain tax positions, interest or penalties recorded			$ 0	0
Number of operating segments | segment			1
Right-of-use asset			$ 105,000	$ 0	$ 200,000
Operating lease liabilities			$ 105,000		$ 200,000
Series A-1 Preferred Stock Warrant
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Change in fair value [Extensible Enumeration]			Change in fair value of preferred stock tranche rights liability and preferred stock warrant liability	Change in fair value of preferred stock tranche rights liability and preferred stock warrant liability
Warrants outstanding (in shares) | shares			0
Common Stock Warrants
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Warrants outstanding (in shares) | shares			0	0		0
Exercise price (in dollars per share) | $ / shares	$ 4.47	$ 4.47
Series B Tranche Rights
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Change in fair value [Extensible Enumeration]			Change in fair value of preferred stock tranche rights liability and preferred stock warrant liability	Change in fair value of preferred stock tranche rights liability and preferred stock warrant liability
Common Stock
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Exercise of common stock warrants (in shares) | shares		137,446		137,446
Cashless exercise of common stock warrants (in shares) | shares	178,847		4,746	178,847
Common Stock | Common Stock Warrants
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Warrants outstanding (in shares) | shares	248,247
Computer-related assets
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Estimated useful lives of the assets			3 years
Furniture
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Estimated useful lives of the assets			5 years