Annual report pursuant to Section 13 and 15(d)

Warrant Liabilities - Additional Information (Detail)

v3.21.2
Warrant Liabilities - Additional Information (Detail) - $ / shares
4 Months Ended
Dec. 31, 2020
Nov. 27, 2020
Nov. 23, 2020
Class of Warrant or Right [Line Items]      
Class of warrants or rights term 5 years    
Share Equals Or Exceeds 18 [Member]      
Class of Warrant or Right [Line Items]      
Class of Warrant Price per Warrant Redemption $ 0.01    
Share Equals Or Exceeds 18 [Member] | 30-day redemption period [Member]      
Class of Warrant or Right [Line Items]      
Class of Warrant or Right, Minimum Notice Period for Redemption 30 days    
Public warrants [Member]      
Class of Warrant or Right [Line Items]      
Class of Warrants, price per warrant   $ 11.50  
Class of Warrant or Right Redemption Threshold Consecutive Trading Days 30 days    
Class of Warrant or Right, Threshold Period for Exercise from Date of Closing Public Offering 12 months    
Class of warrant or right outstanding 13,416,667    
Private Placement Warrants [Member]      
Class of Warrant or Right [Line Items]      
Class of Warrants, price per warrant     $ 11.50
Class of warrant or right outstanding 6,700,000    
Common Class A [Member] | Business Combination [Member]      
Class of Warrant or Right [Line Items]      
Class of Warrant or Right Threshold Period for Exercise from Date of Initial Business Combination 15 days    
Common Class A [Member] | Share Equals Or Exceeds 18 [Member] | Warrants and Rights Subject to Mandatory Redemption [Member]      
Class of Warrant or Right [Line Items]      
Class of Warrant Redemption of Warrants Price per Share Threshold $ 18.00    
Common Class A [Member] | Share Equals Or Exceeds 18 [Member] | 30-day redemption period [Member]      
Class of Warrant or Right [Line Items]      
Number of days of notice to be given for the redemption of warrants 30 days    
Common Class A [Member] | Share Equals Or Exceeds 10 [Member] | Warrants and Rights Subject to Mandatory Redemption [Member]      
Class of Warrant or Right [Line Items]      
Class of Warrant Redemption of Warrants Price per Share Threshold $ 18.00    
Common Class A [Member] | Share Equals Or Exceeds 10 [Member] | Warrants And Rights Subject To Mandatory Redemption Trigger Price Exceeds or Equals to $10.00 [Member]      
Class of Warrant or Right [Line Items]      
Price per share issued on redemption of Warrants 10.00    
Common Class A [Member] | Share Equals Or Exceeds 10 [Member] | 30-day redemption period [Member]      
Class of Warrant or Right [Line Items]      
Class of Warrant Price per Warrant Redemption $ 0.10    
Class of Warrant or Right Redemption Threshold Consecutive Trading Days 30 days    
Common Class A [Member] | Share Equals Or Exceeds 10 [Member] | 20 trading days within a 30 trading day [Member]      
Class of Warrant or Right [Line Items]      
Class of Warrants, price per warrant $ 10.00    
Class of Warrant or Right Redemption Threshold Consecutive Trading Days 20 days    
Common Class A [Member] | Share Equals Or Exceeds 10 [Member] | 20 trading days within a 30 trading day [Member] | Private Placement [Member]      
Class of Warrant or Right [Line Items]      
Class of Warrants, price per warrant $ 18.00    
Common Class A [Member] | Public warrants [Member] | 30-day redemption period [Member]      
Class of Warrant or Right [Line Items]      
Class of Warrant or Right Redemption Threshold Consecutive Trading Days 30 days    
Common Class A [Member] | Public warrants [Member] | 20 trading days within a 30 trading day [Member]      
Class of Warrant or Right [Line Items]      
Class of Warrant or Right Redemption Threshold Consecutive Trading Days 20 days