Organization and Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)		3 Months Ended		6 Months Ended
	Jul. 22, 2021	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Revenue recognized		$ 454,000	$ 0	$ 3,571,545
Investments		11,302,870		11,302,870		$ 11,522,050
Short-term investments		16,993,523		16,993,523		24,983,520
Accounts receivable, net		346,934		346,934		133,000
Common stock issued to holder of redeemable preferred stock	23,768,416
Cumulative Dividends	$ 2,800,000
Cash and cash equivalents		15,420,331		15,420,331		11,730,677
Research and development				33,500,000
U.S. Government Backed Securities [Member]
Investments		9.7		9.7
Short-term investments		17,000,000.0		17,000,000.0
IPO [Member] | U.S. Treasury bills [Member]
Proceeds from initial public offering				17,000,000.0
IPO [Member] | US Treasury Notes [Member]
Proceeds from initial public offering				9.7
Common Stock [Member] | IPO [Member]
Stock Issued During Period Shares	7,000,000
Share Price	$ 8.00
Proceeds from initial public offering	$ 49.2
Wugen License [Member]
Revenue recognized		454,000		3,600,000
Investments		1,600,000		1,600,000		1,600,000
Accounts Payable and Accrued Liabilities [Member]
Deferred Revenue		314,625		314,625		1.8
Deferred Revenue, Current		$ 314,625		$ 314,625		$ 1,800,000