Balance Sheets - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Current assets:
Cash	$ 734,894	$ 25,000
Prepaid expenses	3,023
Total current assets	737,917	25,000
Other assets:
Marketable securities held in Trust Account	418,727,517
Deferred offering costs		206,360
Total other assets	418,727,517	206,360
TOTAL ASSETS	419,465,434	231,360
Current liabilities:
Accrued formation and offering costs		212,241
Accrued expenses	39,867
Accrued taxes payable	357,759
Total current liabilities	397,626	212,241
Stockholders' equity:
Preferred stock, $0.0001 par value; 1,000,000 shares authorized, none issued and outstanding
Additional paid-in capital	797,383	23,965
Retained earnings (accumulated deficit)	4,269,390	(5,881)
Total stockholders' equity	5,067,808	19,119
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	419,465,434	231,360
Common Class A [Member]
Current liabilities:
Class A common stock subject to possible redemption; 41,400,000 at redemption value of $10 per share)	414,000,000
Stockholders' equity:
Common stock, value
Common Class B [Member]
Stockholders' equity:
Common stock, value	$ 1,035	$ 1,035