Initial Public Offering - Additional Information (Detail) - USD ($)		9 Months Ended
	Dec. 11, 2020	Sep. 30, 2021	Dec. 31, 2020
Initial Public Offering [Line Items]
Sale of stock issue price per share	$ 10.00
Proceeds from initial public offer	$ 138,000,000.0
Adjustments to additional paid in capital stock issuance costs	8,100,000
Deferred underwriting commissions	$ 4,800,000	$ 4,830,000	$ 4,830,000
Class of warrant or right, exercise price of warrants or rights		$ 11.50
IPO [Member]
Initial Public Offering [Line Items]
Proceeds from initial public offer		$ 138,000,000
Common Class A [Member]
Initial Public Offering [Line Items]
Class of warrant or right, exercise price of warrants or rights	$ 11.50	$ 11.50
Common Class A [Member] | IPO [Member]
Initial Public Offering [Line Items]
Stock issued during the period shares	13,800,000
Common Class A [Member] | Over-Allotment Option [Member]
Initial Public Offering [Line Items]
Stock issued during the period shares	1,800,000