Notes Payable and Advance from Stockholders (Details) - USD ($)			1 Months Ended			6 Months Ended
	Mar. 01, 2017	Feb. 06, 2017	Jul. 24, 2017	Mar. 27, 2017	Nov. 21, 2016	Jun. 30, 2017	Jun. 30, 2016	Jan. 10, 2017
Notes Payable and Advance from Shareholders (Textual)
Public share price						$ 0.01
Aggregate value of shareholder investments						$ 1,210,513
Eric Rosenfeld [Member]
Notes Payable and Advance from Shareholders (Textual)
Principal amount unsecured promissory note						$ 50,000
Debt instrument, description						The note was non-interest bearing and payable on the earlier of (i) May 31, 2015, (ii) the consummation of the Offering or (iii) the date on which the Company determined not to proceed with the Offering. This loan became payable upon the consummation of the Offering and was paid to Mr. Rosenfeld in April 2015.
Convertible promissory note	$ 60,000	$ 60,000			$ 60,000
Convertible notes payable, description	The loan is unsecured, non-interest bearing and is payable at the consummation of our business combination. Upon consummation of a business combination, the principal balance of the note may be converted, at Mr. Rosenfeld's option, to Private Placement Units at a price of $10.00 per unit.	The loan is unsecured, non-interest bearing and is payable at the consummation of our business combination. Upon consummation of a business combination, the principal balance of the note may be converted, at Mr. Rosenfeld's option, to Private Placement Units at a price of $10.00 per unit.			The loan is unsecured, non-interest bearing and is payable at the consummation of our business combination. Upon consummation of a business combination, the principal balance of the note may be converted, at Mr. Rosenfeld's option, to Private Placement Units at a price of $10.00 per unit.
Advance loan								$ 25,000
Convertible promissory note units	60,000	60,000			60,000
Insiders and NextDecade [Member]
Notes Payable and Advance from Shareholders (Textual)
Public share price				$ 0.0275
Aggregate value of shareholder investments				$ 302,628
Insiders [Member]
Notes Payable and Advance from Shareholders (Textual)
Working capital requirements						$ 150,000
Option price per unit						$ 10.00
Subsequent Event [Member]
Notes Payable and Advance from Shareholders (Textual)
Option price per unit			$ 10.36
Repaid cash amount			$ 1,210,513
Subsequent Event [Member] | Insiders [Member]
Notes Payable and Advance from Shareholders (Textual)
Convertible promissory note units			5,395
Repaid cash amount			$ 96,040