Description of Organization and Business Operations - Additional Information (Detail) - USD ($)			6 Months Ended
	Sep. 23, 2020	Aug. 11, 2020	Jun. 30, 2021
Payment to acquire restricted investments			$ 300,000,000
Restricted investments term			185 days
Common stock redemption price per share including interest			$ 10.00
Net tangible assets			$ 5,000,001
Percentage of public shareholding eligible for redemption without prior consent			15.00%
Percentage of public shareholding eligible for redemption on non occurrence of business combination			100.00%
Date before which the business combination must be consummated			Sep. 28, 2022
Number of business days after the expiry date within which the public shares shall be redeemed			10 days
Percentage of public shareholding redeemable			100.00%
Estimated liquidation expenses			$ 100,000
Per share amount of assets available for distribution			$ 10.00
Transaction costs allocable to warrant liability			$ 693,847
Cash at bank			563
Net working capital			5,100,000
Sponsor [Member]
Stock issued during the period value for services		$ 25,000
Debt face value		$ 300,000
Working capital loans outstanding			$ 0
Minimum [Member]
Percentage of the net assets of the target company excluding the amount of any deferred underwriting commissions			80.00%
Per share amount to be maintained in the trust account			$ 10.00
Minimum [Member] \| Shareholding Percentage Needed Post Business Combination [Member]
Equity method investment ownership percentage			50.00%
Maximum [Member]
Per share amount to be maintained in the trust account			$ 10.00
Private Placement Warrants [Member]
Class of warrant or right, price per warrant	$ 1.00		$ 1.00
Stock warrants issued during the period shares			8,000,000
Proceeds from issuance of warrants			$ 8,000,000
Common Class A [Member]
Gross proceeds from initial public offering	$ 300,000,000
IPO [Member]
Transaction costs incurred for initial public offering			17,066,575
Underwriting fees			6,000,000
Deferred underwriting fees payable			10,500,000
Other offering costs			566,575
Transaction costs incurred for initial public offering			$ 16,372,728
IPO [Member] \| Common Class A [Member]
Stock issued during period shares, new issues	30,000,000		30,000,000
Sale of stock issue price per share	$ 10.00		$ 10.00

PERIDOT ACQUISITION CORP. 10-Q