Organization and Basis of Presentation - Additional Information (Detail) $ in Thousands		3 Months Ended
	Aug. 25, 2021 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Mar. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Subsidiary Sale Of Stock [Line Items]
Place of incorporation		DE
Accumulated deficit		$ 117,832	$ 120,901
Cash from operation		6,500
Cash and cash equivalents		17,664	49,702	$ 16,774	$ 15,216
Short-term investments		28,042	$ 0
Issuance of common stock, net of issuance costs, value		$ 3,791
Long-term Purchase Commitment, Period		36 months
Proceeds from cash acquired through acquisition and PIPE offering	$ 67,000
Date of incorporation		Oct. 02, 2020
PIPE Investors
Subsidiary Sale Of Stock [Line Items]
Additionally Common Stock		$ 47,000
Issuance of common stock, net of issuance costs, value	$ 60,700
Proceeds from cash acquired through acquisition and PIPE offering		$ 3,000
Locust Walk Acquisition Corp [Member]
Subsidiary Sale Of Stock [Line Items]
Conversion of outstanding common and preferred shares into common shares		0.09657