Statement of Changes in Stockholder's Equity - USD ($)	Common Stock [Member]	Additional Paid-In Capital [Member]	Accumulated Deficit [Member]	Total
Balance at beginning at Apr. 23, 2015
Balance at beginning (in shares) at Apr. 23, 2015
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock to Initial Stockholder	$ 1,438	23,562		$ 25,000
Issuance of common stock to Initial Stockholder (in shares)	1,437,500
Sale of 5,000,000 units (in shares)
Underwriters discount and offering expenses
Sale of 421,107 private units
Sale of 421,107 private units (in shares)
Exercise of underwriters' overallotment
Exercise of underwriters' overallotment (in shares)
Forfeiture and cancellation of 109,973 Founders' shares
Forfeiture and cancellation of 109,973 Founders' shares (in shares)
Common stock subject to possible conversion
Common stock subject to possible conversion (in shares)
Net loss			$ (10,226)	(10,226)
Balance at end at Dec. 31, 2015	$ 1,438	23,562	(10,226)	14,774
Balance at end (in shares) at Dec. 31, 2015	1,437,500
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Sale of 5,000,000 units	$ 5,000	49,995,000		50,000,000
Sale of 5,000,000 units (in shares)	5,000,000
Underwriters discount and offering expenses		(3,280,484)		(3,280,484)
Sale of 421,107 private units	$ 421	4,210,649		4,211,070
Sale of 421,107 private units (in shares)	421,107
Exercise of underwriters' overallotment	$ 310	3,100,780		3,101,090
Exercise of underwriters' overallotment (in shares)	310,109
Forfeiture and cancellation of 109,973 Founders' shares	$ (110)	110
Forfeiture and cancellation of 109,973 Founders' shares (in shares)	(109,973)
Common stock subject to possible conversion	$ (4,748)	(48,933,701)		(48,938,449)
Common stock subject to possible conversion (in shares)	(4,748,033)
Net loss			(107,995)	(107,995)
Balance at end at Dec. 31, 2016	$ 2,311	$ 5,115,916	$ (118,221)	$ 5,000,006
Balance at end (in shares) at Dec. 31, 2016	2,310,710