Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Schedule Of Assets And Liabilities That Were Measured At Fair Value On A Recurring Basis (Detail)

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Fair Value Measurements - Schedule Of Assets And Liabilities That Were Measured At Fair Value On A Recurring Basis (Detail) - USD ($)
Sep. 30, 2021
Mar. 25, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Mutual Fund held in Trust Account $ 402,520,541  
Public Warrants | Fair Value, Recurring | Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrant liability 6,948,408  
Private Placement Warrants    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrant liability   $ 20,189,067
Private Placement Warrants | Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrant liability 13,655,134 $ 17,796,406
Mutual Fund | Fair Value, Recurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Mutual Fund held in Trust Account 402,520,541  
Mutual Fund | Fair Value, Recurring | Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Mutual Fund held in Trust Account 402,520,541  
Warrant | Fair Value, Recurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrant liability 13,655,134  
Warrant | Fair Value, Recurring | Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrant liability 6,948,408  
Warrant | Fair Value, Recurring | Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrant liability 6,706,726  
Warrant | Public Warrants | Fair Value, Recurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrant liability 6,948,408  
Warrant | Private Placement Warrants | Fair Value, Recurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrant liability 6,706,726  
Warrant | Private Placement Warrants | Fair Value, Recurring | Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrant liability $ 6,706,726