Annual report pursuant to Section 13 and 15(d)

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

v3.24.1
Organization and Summary of Significant Accounting Policies - Additional Information (Detail)
 12 Months Ended
Mar. 25, 2022
USD ($)
Dec. 31, 2023
USD ($)
Segment
Dec. 31, 2022
USD ($)
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]      
Number of operating segments | Segment   1  
Number of reportable segments | Segment   1  
Proceeds from issuance of common stock   $ 22,172,000 $ 14,791,000
Corporate debt agreements required consolidated adjusted EBITDA   $ 0  
Debt agreement original determination date   Jun. 30, 2024  
Net cash proceeds received from qualified equity issuances   $ 25,000,000  
Cash and cash equivalents   71,663,000 93,561,000
Debt subject to the EBITDA Financial Covenant   289,700,000  
Accrued but unpaid interest   2,100,000  
Research and development expense   21,300,000 14,500,000
Cash, FDIC insured amount   250,000  
Employer Contribution   $ 2,100,000 $ 1,300,000
Sales Revenue      
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]      
Number of customers accounted more than 10% of revenue   0 0
Tailwind Two Merger      
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]      
Business Acquisition date Mar. 25, 2022    
Cash and marketable securities held in trust $ 29,000,000    
Proceeds from issuance of common stock 51,000,000    
Intangible assets acquired $ 0    
Tailwind Two Merger | Common Stock      
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]      
Exchange ratio 0.27585    
Lockheed Martin | Customer Concentration Risk | Sales Revenue      
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]      
Concentration risk percentage   81.00% 76.00%