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Initial Public Offering - Additional Information (Detail) - USD ($)
 1 Months Ended 9 Months Ended
Mar. 09, 2021
Dec. 31, 2020
Sep. 30, 2021
Initial Public Offering [Line Items]      
Initial Public Offering, units 34,500,000 34,500,000  
Initial Public Offering, price per unit $ 10.00    
Initial Public Offering, gross proceeds $ 345,000,000.0   $ 345,000,000
Initial Public Offering, offering costs 19,600,000    
Initial Public Offering, deferred underwriting commissions $ 12,100,000    
IPO [Member]      
Initial Public Offering [Line Items]      
Initial Public Offering, units 34,500,000 30,000,000  
Initial Public Offering, price per unit $ 10.00 $ 10.00  
Initial Public Offering, gross proceeds $ 345,000,000.0    
Initial Public Offering, offering costs 19,600,000    
Initial Public Offering, deferred underwriting commissions $ 12,100,000    
Over-Allotment Option [Member]      
Initial Public Offering [Line Items]      
Initial Public Offering, units 4,500,000 4,500,000  
Initial Public Offering, price per unit $ 11.50 $ 11.50