Stockholders' Equity (Details) - $ / shares	3 Months Ended
	Oct. 31, 2018	Jul. 31, 2018	Nov. 07, 2017
Stockholders' Equity (Textual)
Common stock, shares authorized	250,000,000	250,000,000
Common stock, shares outstanding	14,355,645	14,355,645
Preferred Stock, Shares authorized	10,000,000	1,000,000
Preferred Stock, par value	$ 0.001	$ 0.001
Preferred C stock issued	1,000,000	1,000,000
Shares designated as preferred C stock			1,000,000
Conversion rate	Each share of Series C Preferred Stock is convertible into 72.5 common shares and has voting rights based on this ratio.