Condensed Balance Sheets (unaudited) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Current assets:
Cash	$ 146,162	$ 372,073
Prepaid expenses	110,489	134,722
Total current assets	256,651	506,795
Investments held in Trust Account	453,216,244	450,000,000
Total assets	453,472,895	450,506,795
Current liabilities:
Accrued offering costs, formation costs and other expenses	362,134	157,390
Total current liabilities	362,134	157,390
Deferred underwriting compensation	15,750,000	15,750,000
Total liabilities	16,112,134	15,907,390
Commitments and contingencies
Class A ordinary shares subject to possible redemption; 43,236,076 and 42,959,940 shares at June 30, 2018 and December 31, 2017, respectively, at a redemption value of $10.00 per share	432,360,760	429,599,400
Shareholders' equity:
Preferred shares, $0.0001 par value; 1,000,000 shares authorized, none issued or outstanding	0	0
Ordinary shares value	176	204
Additional paid-in capital	2,613,716	5,375,048
Retained earnings (accumulated deficit)	2,384,984	(376,372)
Total shareholders' equity	5,000,001	5,000,005
Total liabilities and shareholders' equity	453,472,895	450,506,795
Class F ordinary shares
Shareholders' equity:
Ordinary shares value	1,125	1,125
Total shareholders' equity	$ 1,125	$ 1,125