Organization and Business Operations (Details Narrative) - USD ($)		1 Months Ended				3 Months Ended
	Jul. 31, 2018	Nov. 30, 2018	Jul. 31, 2018	May 31, 2018	Apr. 30, 2018	Jun. 30, 2018	Dec. 31, 2018	Dec. 31, 2017
Common stock, par value							$ 0.006	$ 0.006
Series E Convertible Preferred Stock [Member]
Proceeds from private placement				$ 12,200,000	$ 12,200,000	$ 12,200,000
Series F Convertible Preferred Stock [Member]
Proceeds from private placement	$ 1,400,000	$ 1,700,000	$ 1,700,000