Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Summary of the Company's Assets and Liabilities that are Measured at Fair Value on a Recurring Basis (Detail)

v3.21.2
Fair Value Measurements - Summary of the Company's Assets and Liabilities that are Measured at Fair Value on a Recurring Basis (Detail) - Fair Value, Recurring [Member] - USD ($)
Sep. 30, 2021
Dec. 31, 2020
Quoted Prices in Active Markets (Level 1) [Member] | US Treasury Securities Money Market Fund [Member]    
Assets:    
Investments held in Trust Account – U.S. Treasury Securities Money Market Fund $ 402,518,127 $ 402,500,000
Quoted Prices in Active Markets (Level 1) [Member] | Public Warrant [Member]    
Liabilities:    
Derivative warrant liabilities 17,307,500  
Significant Other Observable Inputs (Level 2) [Member] | Private Warrant [Member]    
Liabilities:    
Derivative warrant liabilities $ 8,643,000  
Significant Other Unobservable Inputs (Level 3) [Member] | Public Warrant [Member]    
Liabilities:    
Derivative warrant liabilities   19,588,333
Significant Other Unobservable Inputs (Level 3) [Member] | Private Warrant [Member]    
Liabilities:    
Derivative warrant liabilities   $ 9,782,000