CONDENSED BALANCE SHEETS (Parenthetical) - $ / shares	Jun. 30, 2015	Dec. 31, 2014
CONDENSED BALANCE SHEETS
Common stock subject to possible redemption, shares issued	20,698,904	20,826,942
Preferred stock, par value (in dollar per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Par value of common stock (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized	400,000,000	400,000,000
Common stock, shares issued	6,935,659	6,735,558
Common stock, shares outstanding	6,935,659	6,735,558