CONDENSED BALANCE SHEETS (Unaudited) (Parenthetical) - $ / shares			9 Months Ended
	Oct. 25, 2017	Jul. 11, 2017	Sep. 30, 2017		Dec. 31, 2016
Preferred stock, par value (in dollars per share)			$ 0.0001		$ 0.0001
Preferred stock, authorized			2,000,000		2,000,000
Preferred stock, issued
Preferred stock, outstanding
Ordinary shares, par value (in dollars per share)			$ 0.0001		$ 0.0001
Ordinary shares, authorized			200,000,000		200,000,000
Ordinary shares, issued			4,312,500	[1],[2]	1
Ordinary shares, outstanding			4,312,500	[1],[2]	1
Number of shares issued		4,312,500
Number of shares forfeiture			5,175,000
Over-Allotment Option [Member]
Number of shares forfeiture			675,000
Subsequent Event [Member]
Number of shares forfeiture	15,927

[1] Excludes an aggregate of additional 862,500 shares issued to the Initial Shareholders on October 25, 2017 (Note 5).

[2] Includes an aggregate of 15,927 shares held by the Initial Shareholders that were forfeited to the extent that the underwriters' over-allotment was not exercised in full (Notes 5 and 6).