CONDENSED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY (DEFICIT) - USD ($)	Common Stock Class A Common Stock	Common Stock Class B Common Stock	Additional Paid-in Capital	Accumulated Deficit	Total
Balance at Dec. 31, 2019		$ 0	$ 0	$ (17,631)	$ (17,631)
Balance (in shares) at Dec. 31, 2019		1
Cancellation of Class B ordinary share		$ 0	0	0	0
Cancellation of Class B ordinary share (in shares)		(1)
Issuance of Class B ordinary shares to sponsor		$ 2,070	22,930	0	25,000
Issuance of Class B ordinary shares to sponsor (in shares)		20,700,000
Net loss		$ 0	0	0	0
Balance at Mar. 31, 2020		$ 2,070	22,930	(17,631)	7,369
Balance (in shares) at Mar. 31, 2020		20,700,000
Balance at Dec. 31, 2019		$ 0	0	(17,631)	(17,631)
Balance (in shares) at Dec. 31, 2019		1
Net loss					(2,349,569)
Balance at Sep. 30, 2020	$ 352	$ 2,070	7,364,781	(2,367,200)	5,000,003
Balance (in shares) at Sep. 30, 2020	3,519,105	20,700,000
Balance at Mar. 31, 2020		$ 2,070	22,930	(17,631)	7,369
Balance (in shares) at Mar. 31, 2020		20,700,000
Sale of 82,800,000 Units, net of underwriting discount and offering expenses	$ 8,280	$ 0	783,835,374	0	783,843,654
Sale of 82,800,000 Units, net of underwriting discount and offering expenses (in shares)	82,800,000	0
Sale of 10,933,333 Private Placement Warrants		$ 0	16,400,000	0	16,400,000
Ordinary shares subject to redemption	$ (7,951)	$ 0	(795,186,505)	0	(795,194,456)
Ordinary shares subject to redemption (in shares)	(79,513,276)	0
Net loss		$ 0	0	(56,565)	(56,565)
Balance at Jun. 30, 2020	$ 329	$ 2,070	5,071,799	(74,196)	5,000,002
Balance (in shares) at Jun. 30, 2020	3,286,724	20,700,000
Change in value of ordinary shares subject to redemption	$ 23	$ 0	2,292,982	0	2,293,005
Change in value of ordinary shares subject to redemption (in shares)	232,381	0
Net loss		$ 0	0	(2,293,004)	(2,293,004)
Balance at Sep. 30, 2020	$ 352	$ 2,070	$ 7,364,781	$ (2,367,200)	$ 5,000,003
Balance (in shares) at Sep. 30, 2020	3,519,105	20,700,000