Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Summary of changes in the fair value of Level 3 warrant liabilities (Detail)

v3.21.2
Fair Value Measurements - Summary of changes in the fair value of Level 3 warrant liabilities (Detail) - Fair Value, Inputs, Level 3 [Member]
8 Months Ended
Sep. 30, 2021
USD ($)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Fair value as of January 29, 2021 (inception) $ 0
Initial measurement on September 20, 2021 13,784,667
Change in valuation inputs or other assumptions 673,667
Fair value as of September 30, 2021 14,458,334
Private Placement Warrants [Member]  
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Fair value as of January 29, 2021 (inception) 0
Initial measurement on September 20, 2021 7,781,667
Change in valuation inputs or other assumptions 328,667
Fair value as of September 30, 2021 8,110,334
Public Warrants [Member]  
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Fair value as of January 29, 2021 (inception) 0
Initial measurement on September 20, 2021 6,003,000
Change in valuation inputs or other assumptions 345,000
Fair value as of September 30, 2021 $ 6,348,000