Related Party Transactions - Additional Information (Detail)						1 Months Ended
		Aug. 18, 2020 $ / shares shares	Aug. 13, 2020 shares	Jun. 30, 2020 USD ($) $ / shares shares	Jun. 18, 2020 USD ($) $ / shares shares	Sep. 30, 2020 USD ($)	Aug. 31, 2020 USD ($) $ / shares shares
Related Party Transaction [Line Items]
Offering costs for an aggregate price	[1],[2]			$ 25,000
Note payable, related party				$ 60,461
Subsequent Event [Member]
Related Party Transaction [Line Items]
Initial Public Offering, units | shares		27,600,000
Initial Public Offering, price per unit | $ / shares		$ 10.00
Founder Shares [Member]
Related Party Transaction [Line Items]
Initial stockholders agreed to forfeit | shares				900,000
Percentage of founder shares from related party				20.00%
Founder Shares [Member] | Subsequent Event [Member]
Related Party Transaction [Line Items]
Common stock, shares outstanding | shares			6,900,000
Shares held by the Sponsor | shares			6,825,000
Sponsor [Member]
Related Party Transaction [Line Items]
Proceeds from notes payable to related party current				$ 60,000
Sponsor [Member] | Subsequent Event [Member]
Related Party Transaction [Line Items]
Proceeds from notes payable to related party current						$ 140,000
Related Party Loans [Member]
Related Party Transaction [Line Items]
Expenses related to public offering					$ 60,000
Convertible price warrants for post business combination entity | $ / shares					$ 1.50
Related Party Loans [Member] | Subsequent Event [Member]
Related Party Transaction [Line Items]
Proceeds from notes payable to related party current						11,000
Related Party Loans [Member] | Maximum [Member]
Related Party Transaction [Line Items]
Proceeds from Promissory Note to related party					$ 200,000
Working Capital Loans					$ 1,500,000
Administrative Service Agreement [Member]
Related Party Transaction [Line Items]
Monthly charge for administrative services				$ 10,000
Sponsor And Other Related Parties [Member] | Subsequent Event [Member]
Related Party Transaction [Line Items]
Proceeds from notes payable to related party current						211,000
Note payable, related party						$ 211,000
Private Placement Warrant [Member] | Subsequent Event [Member]
Related Party Transaction [Line Items]
Initial Public Offering, units | shares							5,013,333
Initial Public Offering, price per unit | $ / shares							$ 1.50
Initial Public Offering, gross proceeds							$ 7,500,000
Common Class A [Member]
Related Party Transaction [Line Items]
Common stock, par value | $ / shares				$ 0.0001
Common stock, shares outstanding | shares				0
Common Class A [Member] | Subsequent Event [Member]
Related Party Transaction [Line Items]
Warrants exercise price per share | $ / shares		$ 11.50
Common Class A [Member] | Founder Shares [Member]
Related Party Transaction [Line Items]
Closing Share Threshold Price | $ / shares					$ 12.00
Common Class A [Member] | Private Placement Warrant [Member] | Subsequent Event [Member]
Related Party Transaction [Line Items]
Warrants exercise price per share | $ / shares							$ 11.50
Common Class B [Member]
Related Party Transaction [Line Items]
Common stock, par value | $ / shares				$ 0.0001
Common stock, shares outstanding | shares				6,900,000
Common Class B [Member] | Subsequent Event [Member]
Related Party Transaction [Line Items]
Stock split ratio			0.83
Common stock, shares outstanding | shares			6,900,000
Common Class B [Member] | Founder Shares [Member]
Related Party Transaction [Line Items]
Offering costs for an aggregate price					$ 25,000
Initial Public Offering, units | shares					5,750,000
Common stock, par value | $ / shares					$ 0.0001

[1] On August 13, 2020, the Company effected a 1:1.2 stock split of the Class B common stock, resulting in an aggregate of 6,900,000 shares of Class B common stock outstanding. All shares and associated amounts have been retroactively restated to reflect the stock split (see Note 4).

[2] This number included up to 900,000 shares of Class B common stock subject to forfeiture if the over-allotment option is not exercised in full or in part by the underwriters. The underwriters fully exercised the over-allotment option on August 18, 2020; thus, these shares were no longer subject to forfeiture.