Registration of securities issued in business combination transactions

RESTATEMENT OF PREVIOUSLY ISSUED FINANCIAL STATEMENTS - Summary of restatements of certain amounts in the financial statements (Detail)

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RESTATEMENT OF PREVIOUSLY ISSUED FINANCIAL STATEMENTS - Summary of restatements of certain amounts in the financial statements (Detail) - USD ($)
4 Months Ended
Dec. 31, 2020
Oct. 27, 2020
Aug. 19, 2020
Error Corrections and Prior Period Adjustments Restatement [Line Items]      
Warrant liability $ 34,974,813 $ 29,954,941  
Additional Paid-in Capital 10,280,339 5,003,860  
Accumulated Deficit (5,281,503)    
Shareholders' Equity 5,000,008   $ 0
Change in fair value of warrants (5,019,872)    
Net loss (5,281,503)    
Previously Reported [Member]      
Error Corrections and Prior Period Adjustments Restatement [Line Items]      
Additional Paid-in Capital 5,260,809 5,004,160  
Accumulated Deficit (261,631)    
Shareholders' Equity 5,000,001    
Net loss (261,631)    
Current Period Restatement Adjustment [Member]      
Error Corrections and Prior Period Adjustments Restatement [Line Items]      
Warrant liability 34,974,813 29,954,941  
Additional Paid-in Capital 5,019,530 (300)  
Accumulated Deficit (5,019,872)    
Shareholders' Equity 7    
Change in fair value of warrants (5,019,872)    
Net loss (5,019,872)    
Common Class A [Member]      
Error Corrections and Prior Period Adjustments Restatement [Line Items]      
Ordinary Shares Subject to Possible Redemption 226,574,260 207,725,769  
Class A Ordinary Shares $ 484 423  
Basic and diluted net loss per share, Class B $ 0.00    
Common Class A [Member] | Previously Reported [Member]      
Error Corrections and Prior Period Adjustments Restatement [Line Items]      
Ordinary Shares Subject to Possible Redemption $ 261,549,080 237,680,710  
Class A Ordinary Shares 135 123  
Common Class A [Member] | Current Period Restatement Adjustment [Member]      
Error Corrections and Prior Period Adjustments Restatement [Line Items]      
Ordinary Shares Subject to Possible Redemption (34,974,813) (29,954,941)  
Class A Ordinary Shares 349 $ 300  
Common Class B [Member]      
Error Corrections and Prior Period Adjustments Restatement [Line Items]      
Class A Ordinary Shares $ 688    
Basic and diluted net loss per share, Class B $ (0.82)    
Common Class B [Member] | Previously Reported [Member]      
Error Corrections and Prior Period Adjustments Restatement [Line Items]      
Basic and diluted net loss per share, Class B (0.05)    
Common Class B [Member] | Current Period Restatement Adjustment [Member]      
Error Corrections and Prior Period Adjustments Restatement [Line Items]      
Basic and diluted net loss per share, Class B $ (0.77)