Condensed Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)	Common Stock [Member] Common Class A [Member]	Common Stock [Member] Common Class B [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Common Class A [Member]	Common Class B [Member]	Total
Common stock, shares outstanding (in shares)		10,350,000
Balance (in shares) at Dec. 31, 2017		10,350,000
Balance at Dec. 31, 2017		$ 1,035	$ 23,965	$ (5,881)			$ 19,119
Net income (loss)				(450)			(450)
Common stock, shares outstanding (in shares)		10,350,000
Balance at Mar. 31, 2018		$ 1,035	23,965	(6,331)			18,669
Balance (in shares) at Dec. 31, 2017		10,350,000
Balance at Dec. 31, 2017		$ 1,035	23,965	(5,881)			19,119
Net income (loss)							1,066,279
Common stock, shares outstanding (in shares)		10,350,000
Balance at Jun. 30, 2018	$ 31	$ 1,035	3,938,542	1,060,398			5,000,006
Common stock, shares outstanding (in shares)		10,350,000
Balance (in shares) at Mar. 31, 2018		10,350,000
Balance at Mar. 31, 2018		$ 1,035	23,965	$ (6,331)			18,669
Common stock, shares outstanding (in shares)		10,350,000		10,350,000
Balance (in shares) at Mar. 31, 2018		10,350,000
Balance at Mar. 31, 2018		$ 1,035	23,965	$ (6,331)			18,669
Net income (loss)				1,066,729			1,066,729
Sale of Class A common stock to public (in shares)	41,400,000
Sale of Class A common stock to public	$ 4,140		413,995,860				414,000,000
Underwriting commissions and offering expenses			(9,506,582)				(9,506,582)
Sale of 10,280,000 Private Placement Warrants @ $1 per warrant			10,280,000				10,280,000
Shares subject to possible redemption (in shares)	(41,085,881)
Shares subject to possible redemption	$ (4,109)		(410,854,701)				(410,858,810)
Shares subject to possible redemption (in shares)	41,085,881
Common stock, shares outstanding (in shares)		10,350,000
Balance at Jun. 30, 2018	$ 31	$ 1,035	3,938,542	1,060,398			5,000,006
Common stock, shares outstanding (in shares)	314,119	10,350,000
Common stock, shares outstanding (in shares)		10,350,000			0	10,350,000
Balance (in shares) at Dec. 31, 2018		10,350,000			0	10,350,000
Balance at Dec. 31, 2018		$ 1,035	797,383	4,269,390			5,067,808
Net income (loss)				1,745,005			1,745,005
Common stock, shares outstanding (in shares)		10,350,000			0	10,350,000
Balance at Mar. 31, 2019		$ 1,035	797,383	6,014,395			6,812,813
Balance (in shares) at Dec. 31, 2018		10,350,000			0	10,350,000
Balance at Dec. 31, 2018		$ 1,035	797,383	4,269,390			5,067,808
Net income (loss)							3,698,941
Sale of Class A common stock to public (in shares)					41,400,000
Common stock, shares outstanding (in shares)		10,350,000			0	10,350,000
Balance at Jun. 30, 2019		$ 1,035	797,383	7,968,331			8,766,749
Common stock, shares outstanding (in shares)		10,350,000
Balance (in shares) at Mar. 31, 2019		10,350,000
Balance at Mar. 31, 2019		$ 1,035	797,383	6,014,395			6,812,813
Net income (loss)				1,953,936			1,953,936
Common stock, shares outstanding (in shares)		10,350,000
Balance at Jun. 30, 2019		$ 1,035	$ 797,383	$ 7,968,331			$ 8,766,749
Common stock, shares outstanding (in shares)		10,350,000			0	10,350,000