Description of Organization and Business Operations - Additional information (Details) - USD ($)	1 Months Ended	5 Months Ended	6 Months Ended
	Jun. 11, 2019	Jun. 30, 2019	Jun. 30, 2020
proceeds from issue of warrants		$ 9,000,000
Deferred Underwriting fees		$ 15,000,000	$ 15,000,000
Cash was Held out side Trust Account	$ 1,444,570
Percentag of assets held in trust fairvalue			80.00%
Net tangible assets to be maintained for redemption of public shares			$ 5,000,001
Business combination redeeming of shares conditions			restricted from redeeming its shares with respect to more than an aggregate of 15% of the shares or more of the Public Shares, without the prior consent of the Company.
Interest to pay dissolution expense			$ 100,000
Trust account withdraw conditions			(i) the completion of the Initial Business Combination; (ii) the redemption of any Public Shares sold in the Initial Public Offering that have been properly tendered in connection with a stockholder vote to amend the Company’s amended and restated certificate of incorporation to modify the substance or timing of its obligation to redeem 100% of the Public Shares if it does not complete the Initial Business Combination within 24 months from the closing of the Initial Public Offering; and (iii) the redemption of 100% of the Public Shares if the Company is unable to complete an Initial Business Combination within 24 months from the closing of the Initial Public Offering
Trust account indemnity description			reduce the amount of funds in the Trust Account to below (i) $10.00 per Public Share or (ii) such lesser amount per Public Share held in the Trust Account as of the date of the liquidation of the Trust Account due to reductions in the value of the trust assets
IPO [Member]
Capital Units Sold	40,000,000
Proceeds from issue of shares	$ 400,000,000
Price Per Capital Unit	$ 10.00
Private Placement [Member]
Warrants Issued			6,000,000
Warrant per price			$ 1.50
proceeds from issue of warrants			$ 9,000,000
Exercise price of warrant			$ 11.50
Private Placement [Member] | Cantor Fizgerald co [Member]
Warrants Issued			383,333
proceeds from issue of warrants			$ 575,000
Private Placement [Member] | Nicolaus co [Member]
Warrants Issued			66,667
proceeds from issue of warrants			$ 100,000
Private Placement [Member] | Sponsor [Member]
Warrants Issued			5,550,000
proceeds from issue of warrants			$ 8,325,000
IPO And Private Placement [Member]
Assets held in trust	$ 400,000,000
Transaction costs			22,562,030
Underwriting fees			7,000,000
Deferred Underwriting fees			15,000,000
Inititial Public Offering Costs			$ 562,030