Initial Public Offering - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions	Aug. 18, 2020	Jun. 30, 2020
Subsequent Event [Member]
Initial Public Offering [Line Items]
Units issues on initial public offering	27,600,000
Gross proceeds from sale of stock	$ 276.0
Deferred offering costs associated with initial public offering	$ 9.7
Class A Shares [Member]
Initial Public Offering [Line Items]
Share price		$ 10.00
Class A Shares [Member] | Subsequent Event [Member]
Initial Public Offering [Line Items]
Common stock warrants exercise price per share	$ 11.50
IPO [Member] | Subsequent Event [Member]
Initial Public Offering [Line Items]
Units issues on initial public offering	27,600,000
Share price	$ 10.00
Gross proceeds from sale of stock	$ 276.0
Deferred offering costs associated with initial public offering	15.7
Underwritting Commisions	$ 9.7
Over-Allotment Option [Member] | Subsequent Event [Member]
Initial Public Offering [Line Items]
Units issued on exercise of underwriters' over-allotment option	3,600,000