Quarterly report pursuant to Section 13 or 15(d)

Description of Organization and Business Operations - Additional Information (Detail)

v3.22.1
Description of Organization and Business Operations - Additional Information (Detail) - USD ($)
3 Months Ended 12 Months Ended
Oct. 06, 2020
Oct. 02, 2020
Sep. 14, 2020
Mar. 31, 2022
Dec. 31, 2021
Sep. 30, 2021
Organisation Consolidation And Presentation Of Financial Statements And Significant Accounting Policies [Line Items]            
Deferred underwriting commission payable non current       $ 11,342,945 $ 11,342,945  
Class of warrants or rights exercise price per unit of warrant       $ 11.50    
Payments towards restricted investments       $ 324,100,000    
Term of restricted investments       185 days    
Minimum net worth needed post business combination       $ 5,000,001    
Percentage of the public shareholding that can be transferred without restriction       20.00%    
Percentage of public shareholding due to be redeemed in case of non occurrence of business combination       100.00%    
Time needed for consummation of business combination       24 months    
Due date for completion of business combination       Sep. 14, 2022    
Number of days after the due date for completion of business combination within which public shares shall be redeemed       10 days    
Estimated expenses payable on liquidation       $ 100,000    
Per share amount to be maintained in the trust account for redemption of public shares       $ 10.00    
Maximum [Member]            
Organisation Consolidation And Presentation Of Financial Statements And Significant Accounting Policies [Line Items]            
Per share amount to be maintained in the trust account for redemption of public shares       $ 10.00    
Minimum [Member]            
Organisation Consolidation And Presentation Of Financial Statements And Significant Accounting Policies [Line Items]            
Percentage of the net assets in the trust account of the prospective acquirer excluding taxes and deferred underwriting expenses       80.00%    
Equity method investment ownership percentage       50.00%    
Temporary equity redemption price per share       $ 10.00    
Per share amount to be maintained in the trust account for redemption of public shares       10.00    
Prime Impact Cayman LLC [Member]            
Organisation Consolidation And Presentation Of Financial Statements And Significant Accounting Policies [Line Items]            
Class of warrants or rights exercise price per unit of warrant       11.50    
Private Placement [Member]            
Organisation Consolidation And Presentation Of Financial Statements And Significant Accounting Policies [Line Items]            
Class of warrants or rights exercise price per unit of warrant       11.50    
Common Class A [Member]            
Organisation Consolidation And Presentation Of Financial Statements And Significant Accounting Policies [Line Items]            
Proceeds from initial public offer     $ 300,000,000.0      
Temporary equity redemption price per share       $ 10.00 $ 10.00  
Common Class A [Member] | IPO [Member]            
Organisation Consolidation And Presentation Of Financial Statements And Significant Accounting Policies [Line Items]            
Stock shares issued during the period during new issues shares     30,000,000      
Sale of stock issue price per share     $ 10.00      
Adjustment to additional paid in capital stock issuance costs       $ 17,100,000 $ 17,100,000  
Deferred underwriting commission payable non current       $ 10,500,000   $ 10,500,000
Common Class A [Member] | Over-Allotment Option [Member] | Prime Impact Cayman LLC [Member]            
Organisation Consolidation And Presentation Of Financial Statements And Significant Accounting Policies [Line Items]            
Stock shares issued during the period during new issues shares   2,408,414        
Sale of stock issue price per share       $ 10.00    
Deferred underwriting commission payable non current   $ 800,000        
Number of days granted to underwriters to subscribe to over-Allotment option       45 days 45 days  
Common stock shares issuable       4,500,000   4,500,000
Proceeds from issuance of common stock   24,100,000        
Underwriting expenses   $ 1,300,000        
Class of warrants or rights number of warrants issued during the period   800,000        
Private Placement Warrants [Member] | Private Placement [Member] | Prime Impact Cayman LLC [Member]            
Organisation Consolidation And Presentation Of Financial Statements And Significant Accounting Policies [Line Items]            
Class of warrants or rights number of warrants issued during the period 321,122   5,400,000      
Class of warrants or rights exercise price per unit of warrant     $ 11.50      
Class of warrants or rights issue price per unit of warrant     $ 1.50      
Proceeds from issue of warrants $ 500,000     $ 8,100,000