Organization and Summary of Significant Accounting Policies - Additional Information (Details)	12 Months Ended
	Dec. 31, 2021 USD ($) Segment Security shares	Dec. 31, 2020 USD ($) shares
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Stockholders' equity note, stock split	Company’s certificate of incorporation to effect a forward split of shares of the Company’s common stock on a one-for-1.281 basis, which was effected on June 4, 2021 (the “Forward Stock Split”). The number of authorized shares and the par values of the common stock and convertible preferred stock were not adjusted as a result of the Forward Stock Split. The accompanying financial statements and notes to the financial statements give retroactive effect to the Forward Stock Split for all periods presented.
Stock split, conversion ratio	1.281
Accumulated deficit	$ 47,411,000	$ 14,739,000
Accrued interest receivable	200,000
Realized gains or losses on sales of short-term investments	0
Allowance for credit losses	0
Short-term investments	$ 339,383,000	$ 0
Weighted average number of shares outstanding, basic | shares	445,326	233,726
Accounts receivable	$ 0	$ 8,000,000
Property and equipment estimated useful life	5 years
Impairment losses	$ 0
Number of operating segments | Segment	1
Product revenue	$ 3,637,000	$ 0
Number of available-for-sale debt securities | Security	29
Available-for-sale debt securities, fair market value	$ 248,800,000
Gross unrealized loss position of available-for-sale debt securities	300,000
Product Revenue | United States
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Product revenue	$ 0