CONDENSED STATEMENT OF CHANGES IN SHAREHOLDER'S EQUITY (DEFICIT) - USD ($)		Common Stock [Member] Common Class A	Common Stock [Member] Common Class B	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Common Class A	Total
Balance at Dec. 31, 2019		$ 0	$ 0	$ 0	$ (21,631)		$ (21,631)
Balance (in shares) at Dec. 31, 2019		0	1
Cancellation of Class B ordinary share		$ 0	$ 0	0	0		0
Cancellation of Class B ordinary share (in shares)		0	(1)
Issuance of Class B ordinary shares to Sponsor(1)	[1]		$ 1,035	23,965			25,000
Issuance of Class B ordinary shares to Sponsor(1) (in shares)	[1]		10,350,000
Balance at Mar. 31, 2020			$ 1,035	23,965	(21,631)		3,369
Balance (in shares) at Mar. 31, 2020			10,350,000
Balance at Dec. 31, 2019		$ 0	$ 0	0	(21,631)		(21,631)
Balance (in shares) at Dec. 31, 2019		0	1
Net loss							(6,321,195)
Balance at Sep. 30, 2020		$ 244	$ 1,035	11,341,549	(6,342,826)		5,000,002
Balance (in shares) at Sep. 30, 2020		2,435,411	10,350,000
Balance at Mar. 31, 2020			$ 1,035	23,965	(21,631)		3,369
Balance (in shares) at Mar. 31, 2020			10,350,000
Sale of 41,400,000 Units, net of underwriting discount and offering expenses		$ 4,140		391,799,302			391,803,442
Sale of 41,400,000 Units, net of underwriting discount and offering expenses (in shares)		41,400,000				41,400,000
Sale of 6,133,333 Private Placement Warrants				9,200,000			9,200,000
Ordinary shares subject to possible redemption		$ (3,957)		(395,724,945)			(395,728,902)
Ordinary shares subject to possible redemption (in shares)		(39,570,413)
Net loss					(277,902)		(277,902)
Balance at Jun. 30, 2020		$ 183	$ 1,035	5,298,322	(299,533)		5,000,007
Balance (in shares) at Jun. 30, 2020		1,829,587	10,350,000
Change in value of ordinary shares subject to possible redemption		$ 61		6,043,227			6,043,288
Change in value of ordinary shares subject to possible redemption (in shares)		605,824
Net loss					(6,043,293)		(6,043,293)
Balance at Sep. 30, 2020		$ 244	$ 1,035	$ 11,341,549	$ (6,342,826)		$ 5,000,002
Balance (in shares) at Sep. 30, 2020		2,435,411	10,350,000

[1] Included an aggregate of up to 1,350,000 shares that were subject to forfeiture to the extent that the underwriters’ over-allotment option was not exercised in full (see Note 7).