Quarterly report pursuant to Section 13 or 15(d)

Organization and Summary of Significant Accounting Policies - Additional Information (Detail)

v3.22.2.2
Organization and Summary of Significant Accounting Policies - Additional Information (Detail)
 3 Months Ended 9 Months Ended
Mar. 25, 2022
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]          
Proceeds from issuance of common stock       $ 14,791,000  
Research and development expense   $ 5,500,000 $ 248,000 11,700,000 $ 1,000,000
Cash, FDIC insured amount   $ 250,000   $ 250,000  
ASU 2016-02          
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]          
Change in accounting principle, accounting standards update, adopted   true   true  
Change in accounting principle, accounting standards update, adoption date   Jan. 01, 2022   Jan. 01, 2022  
Change in accounting principle, accounting standards update, adoption not material   true   true  
ASU 2016-13          
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]          
Change in accounting principle, accounting standards update, adopted   true   true  
Change in accounting principle, accounting standards update, adoption date   Jan. 01, 2022   Jan. 01, 2022  
Change in accounting principle, accounting standards update, adoption not material   true   true  
Tailwind Two Merger          
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]          
Business Acquisition date Mar. 25, 2022        
Goodwill $ 0        
Cash and marketable securities held in trust 29,000,000        
Intangible assets acquired $ 0        
Tailwind Two Merger | Common Stock          
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]          
Exchange ratio 27.585        
Tailwind Two Merger | PIPE investment          
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]          
Proceeds from issuance of common stock $ 51,000,000