v3.22.2.2
Stockholders' Equity - Additional Information (Detail) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 27, 2022
Sep. 14, 2022
Sep. 30, 2022
Sep. 30, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Common stock, shares authorized   950,000 950,000 950,000 950,000,000 950,000,000  
Common stock, par or stated value per share   $ 0.0001 $ 0.0001 $ 0.0001 $ 0.0001 $ 0.0001  
Common stock, shares, issued     84,254 84,254 65,772,001 65,742,883  
Common stock, shares, outstanding     84,254 84,254 65,772,001 65,742,883  
Common stock, voting rights         one vote    
Share based payment arrangement, nonvested award, cost not yet recognized, period for recognition       3 years 3 months 18 days      
Common Stock and Preferred Stock Shares Authorized   1,000,000 1,000,000,000 1,000,000,000      
Preferred stock shares authorized   50,000 50,000,000 50,000,000      
Preferred stock par or stated value per share   $ 0.0001 $ 0.0001 $ 0.0001      
Maximum Number of Common Stock Issuable 200,000,000            
Public Warrants [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Exercise price of warrant     $ 11.5 $ 11.5      
Number of warrants or rights outstanding     29,483,000 29,483,000      
Private Placement Warrants [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Exercise price of warrant     $ 11.5 $ 11.5      
Number of warrants or rights outstanding     16,400,000 16,400,000      
PIPE units [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Exercise price of warrant   $ 12.5 $ 12.5 $ 12.5      
Number of warrants or rights outstanding     2,052,000 2,052,000      
Class of warrants and rights issued during the period   2,052   2,052,000      
Class of warrants and rights issued, price per warrant   $ 10   $ 10      
2008 Stock Plan [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Share based compensation arrangement by share-based payment award, terms of award       10 10    
Share based compensation arrangement by share-based payment award, award requisite service period       90 days 90 days    
Common stock, capital shares reserved for future issuance     12,642,000 12,642,000 12,642,364    
Number of shares issued under share-based payment arrangement       376,000 375,546    
Total intrinsic value of stock options exercised         $ 28,000 $ 1,000  
Share based compensation arrangement by share based payment award, options, vested in period, fair value         273,000 $ 9,000  
Share based payment arrangement, nonvested award, cost not yet recognized         $ 404,000    
Share based payment arrangement, nonvested award, cost not yet recognized, period for recognition         9 months 18 days    
Share based compensation arrangement share options granted fair value per share         $ 2.5 $ 1.73  
Sharebased compensation arrangement share options granted during period         3,609,610 1,393,713  
Options granted, Weighted- Average Exercise Price Per Share         $ 2.43 $ 1.73  
Share-based compensation arrangement by share-based payment award, options outstanding number         10,056,990 8,473,849 8,558,849
2008 Stock Plan [Member] | Minimum [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Share based compensation arrangement by share-based payment award, award vesting period       2 years 2 years    
2008 Stock Plan [Member] | Maximum [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Share based compensation arrangement by share-based payment award, award vesting period       4 years 4 years    
2016 Equity Incentive Plan [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Share based compensation arrangement by share-based payment award, terms of award         10    
Share based compensation arrangement by share-based payment award, award vesting period         4 years    
Common stock, capital shares reserved for future issuance         16,378,888    
Number of shares issued under share-based payment arrangement         5,749,559    
Total intrinsic value of stock options exercised         $ 54,000 $ 29,000  
Share based compensation arrangement by share based payment award, options, vested in period, fair value         859,000 $ 42,000  
Share based payment arrangement, nonvested award, cost not yet recognized     $ 9,164,000 $ 9,164,000 $ 4,436,000    
Share based payment arrangement, nonvested award, cost not yet recognized, period for recognition         3 years 3 months 18 days    
Share based compensation arrangement share options granted fair value per share         $ 1.14    
Sharebased compensation arrangement share options granted during period       3,875,000 4,707,235 0  
Options granted, Weighted- Average Exercise Price Per Share       $ 2.62 $ 1.77 $ 0  
Share-based compensation arrangement by share-based payment award, options outstanding number     14,216,000 14,216,000 10,372,865 5,731,145 6,000,484
2022 Plan [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Share based compensation arrangement by share-based payment award, terms of award   10          
Common stock, capital shares reserved for future issuance   9,900,000 9,907,000 9,907,000      
Sharebased compensation arrangement share options granted during period   0          
Common stock capital shares reserved for future issuance increase   15,000,000          
Share-Based compensation arrangement by share-Based payment award, purchase Price of common stock, percent   100.00%          
2022 ESPP              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Share based compensation arrangement by share-based payment award, terms of award   27          
Common stock, capital shares reserved for future issuance   990,000          
Share-Based compensation arrangement by share-Based payment award, purchase Price of common stock, percent   85.00%          
Executive Incentive Compensation Plan [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Sharebased compensation arrangement share options granted during period       0      
Common Stock [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Stock issued during period shares     85,000 85      
Common Stock [Member] | Share Price Equal Or Exceeds Twenty Dollar Per Share [Member] | PIPE units [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Share price   $ 20 $ 20 $ 20      
Common Stock Purchase Agreement | BRPC II [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Agreement Period 24 months            
Common Stock Issuance Discount Rate 3.00%            
Percentage of Common Stock Outstanding which can be issued 19.99%            
Stock issued during period shares 85,000            
Issuance Costs $ 272,000            
Stock issued during period, shares, other       0      
Share-Based Payment Arrangement, Nonemployee [Member] | 2022 Plan [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Share-Based compensation arrangement by share-Based payment award, purchase Price of common stock, percent   110.00%          
Percentage of Shareholding   10.00%          
Dividend Declared [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]              
Dividends payable         $ 0