Balance Sheets (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Common stock subject to possible redemption	26,797,511
Common stock subject to possible redemption (in dollars per share)	$ 10.10
Preferred stock (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock authorized	1,000,000	1,000,000
Preferred stock issued	0	0
Preferred stock outstanding	0	0
Common Stock Class A [Member]
Common stock (in dollars per share)	$ 0.0001	$ 0.0001
Common stock authorized	100,000,000	100,000,000
Common stock issued	1,302,489	0
Common stock outstanding	1,302,489	0
Common Stock Class B [Member]
Common stock (in dollars per share)	$ 0.0001	$ 0.0001
Common stock authorized	10,000,000	10,000,000
Common stock issued	7,187,500	7,187,500
Common stock outstanding	7,187,500	7,187,500
Common Stock Class B [Member] | Over-Allotment Option [Member] | Sponsor [Member]
Number of shares forfeited	312,500	937,500