CONDENSED STATEMENT OF CHANGES IN STOCKHOLDER'S EQUITY - USD ($)	Total	Class A Ordinary Shares	Class F Ordinary Shares	Additional Paid-In Capital	Net Income/ (Acc. Deficit)
Beginning Balance at Dec. 31, 2018	$ 3,015		$ 1,078	$ 23,922	$ (21,985)
Beginning Balance (in shares) at Dec. 31, 2018			10,781,250
Forfeited Class F Common stock by Sponsor			$ (78)	78
Forfeited Class F Common stock by Sponsor (in shares)			(781,250)
Proceeds from initial public offering of Units on February 5, 2019 at $10.00 per Unit	400,000,000	$ 4,000		399,996,000
Proceeds from initial public offering of Units on February 5, 2019 at $10.00 per Unit (in shares)		40,000,000
Sale of 6,666,666 Private Placement Warrants to Sponsor on February 5, 2019 at $1.50 per Private Placement Warrant	10,000,000			10,000,000
Underwriters discounts	(8,000,000)			(8,000,000)
Offering costs charged to additional paid-in capital	(865,105)			(865,105)
Deferred underwriting compensation	(14,000,000)			(14,000,000)
Class A common stock subject to possible redemption; 38,489,273 shares at a redemption price of $10.00	(384,892,730)	$ (3,849)		(384,888,881)
Class A common stock subject to possible redemption; 38,489,273 shares at a redemption price of $10.00,(in shares)		(38,489,273)
Net income	2,754,826	$ 3,029,171	$ (274,345)		2,754,826
Ending Balance at Jun. 30, 2019	5,000,006	$ 151	$ 1,000	2,266,014	2,732,841
Ending Balance (in shares) at Jun. 30, 2019		1,510,727	10,000,000
Beginning Balance at Mar. 31, 2019	5,000,010	$ 170	$ 1,000	4,126,635	872,205
Beginning Balance (in shares) at Mar. 31, 2019		1,696,791	10,000,000
Class A common stock subject to possible redemption; 38,489,273 shares at a redemption price of $10.00	(1,860,640)	$ (19)		(1,860,621)
Class A common stock subject to possible redemption; 38,489,273 shares at a redemption price of $10.00,(in shares)		(186,064)
Net income	1,860,636	$ 1,987,592	$ (126,956)		1,860,636
Ending Balance at Jun. 30, 2019	$ 5,000,006	$ 151	$ 1,000	$ 2,266,014	$ 2,732,841
Ending Balance (in shares) at Jun. 30, 2019		1,510,727	10,000,000