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Shareholders' Equity - Additional Information (Detail) - $ / shares
7 Months Ended
Dec. 31, 2020
Oct. 09, 2020
Class of Stock [Line Items]    
Preferred stock, shares authorized 1,000,000  
Preferred stock par or stated value per share $ 0.0001  
Preferred stock shares issued 0  
Preferred stock, shares outstanding 0  
Common stock, shares outstanding 5,000,000  
Share price   $ 12.00
Warrants or rights term 5 years  
Event Triggering Warrant Price Adjustment [Member] | Percentage Of The Market Value [Member]    
Class of Stock [Line Items]    
Redemption trigger share price percentage 180.00%  
Event Triggering Warrant Price Adjustment [Member] | Percentage of the Newly Issued Price [Member]    
Class of Stock [Line Items]    
Redemption trigger share price percentage 180.00%  
Event Triggering Warrant Price Adjustment [Member] | Percentage Of The Market Value [Member]    
Class of Stock [Line Items]    
Exercise price of warrants percentage 115.00%  
Event Triggering Warrant Price Adjustment [Member] | Percentage of the Newly Issued Price [Member]    
Class of Stock [Line Items]    
Exercise price of warrants percentage 115.00%  
Triggering Share Price One [Member]    
Class of Stock [Line Items]    
Warrants redemption price $ 0.01  
Share price $ 18.00  
Class A Ordinary Shares [Member]    
Class of Stock [Line Items]    
Common stock, shares authorized 200,000,000  
Common stock par or stated value per share $ 0.0001  
Common stock shares description of voting rights one vote  
Common stock, shares issued 1,333,219  
Common stock, shares outstanding 1,333,219  
Temporary equity shares outstanding 18,666,781  
Class A Ordinary Shares [Member] | Event Triggering Warrant Price Adjustment [Member]    
Class of Stock [Line Items]    
Volume weighted average trading price of ordinary shares $ 9.20  
Class A Ordinary Shares [Member] | Event Triggering Warrant Price Adjustment [Member] | Founder Shares [Member]    
Class of Stock [Line Items]    
Sale of stock issue price per share $ 9.20  
Class A Ordinary Shares [Member] | Founder Shares [Member]    
Class of Stock [Line Items]    
Percentage of common stock outstanding 20.00%  
Class A Ordinary Shares [Member] | Founder Shares [Member] | Event Triggering Warrant Price Adjustment [Member]    
Class of Stock [Line Items]    
Percentage of the total gross proceeds from equity issuances for business combination 60.00%  
Class B Ordinary Shares [Member]    
Class of Stock [Line Items]    
Common stock, shares authorized 20,000,000  
Common stock par or stated value per share $ 0.0001  
Common stock shares description of voting rights one vote  
Common stock, shares issued 5,000,000  
Common stock, shares outstanding 5,000,000