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Common Stock, Transfers, Restriction On Number Of Days From The Date Of Business Combination.

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Common Stock, Transfers, Threshold Consecutive Trading Days.

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Common Stock, Transfers, Threshold Trading Days.

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Fee recorded under administrative support agreement.

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Percentage of founder shares to total issued and outstanding shares.

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Working capital loans convertible into warrants.

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Number of shares of common stock issued as dividends during the period. Excludes stock splits.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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The price per share of the conversion feature embedded in the debt instrument.

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Face (par) amount of debt instrument at time of issuance.

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The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).

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Amount of transactions with related party during the financial reporting period.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The cash outflow for the payment of a long-term borrowing made from a related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Payments for Advances from Affiliates.

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Price of a single share of a number of saleable stocks of a company.

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Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.

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Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.

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Related Party Transactions - Additional Information (Detail) - USD ($)					4 Months Ended
	Dec. 22, 2020	Dec. 18, 2020	Dec. 01, 2020	Sep. 02, 2020	Dec. 31, 2020
Related Party Transaction [Line Items]
Share price	$ 10.00
Fee recorded under administrative support agreement					$ 0
Amount outstanding under working capital loans					0
Repayment of promissory note—related party					$ 177,225
Common Class B [Member]
Related Party Transaction [Line Items]
Common stock, shares outstanding					8,625,000
Sponsor [Member]
Related Party Transaction [Line Items]
Stock issued during period shares				7,187,500
Stock issued during period value				$ 25,000
Common stock dividends, shares			1,437,500
Common stock, shares outstanding			8,625,000
Debt face amount				$ 200,000
Working capital loans convertible into warrants					$ 1,500,000
Debt conversion price per unit					$ 1.00
Sponsor [Member] \| Private Placement Warrants [Member]
Related Party Transaction [Line Items]
Proceeds from the issuance of warrants	$ 1,000,000
Sponsor [Member] \| Administrative Support Agreement [Member]
Related Party Transaction [Line Items]
Related party transaction amounts		$ 10,000
Sponsor [Member] \| Common Class B [Member]
Related Party Transaction [Line Items]
Percentage of founder shares to total issued and outstanding shares					20.00%
Sponsor [Member] \| Common Class B [Member] \| Share Price Equals Or Exceeds Dollar 12 Per Share [Member]
Related Party Transaction [Line Items]
Share price					$ 12.00
Common stock transfers threshold trading days					20 days
Common stock transfers, threshold consecutive trading days					30 days
Common Stock, minimum business combination days					150 days
Sponsor [Member] \| Common Class B [Member] \| Shares Subject To Forfeiture [Member]
Related Party Transaction [Line Items]
Common stock, shares outstanding					1,125,000