Quarterly report pursuant to Section 13 or 15(d)

Fair value measurements - Summary of Changes in Fair Value of the Derivative Warrant Liabilities (Detail)

v3.21.2
Fair value measurements - Summary of Changes in Fair Value of the Derivative Warrant Liabilities (Detail) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Sep. 30, 2021
Change in fair value of warrant liabilities $ (4,225,000)     $ (811,667)
Level 3 [Member]        
Beginning balance 6,186,666 $ 7,745,000 $ 0 0
Issuance of Public and Private Warrants     9,153,333  
Public Warrants transferred to Level 1   (3,905,000)    
Change in fair value of warrant liabilities (2,080,000) 2,346,666 (1,408,333)  
Ending balance $ 4,106,666 $ 6,186,666 $ 7,745,000 $ 4,106,666