Stock-Based Compensation (Details Textual) - USD ($)	1 Months Ended	3 Months Ended
	Nov. 30, 2015	Oct. 31, 2019	Oct. 31, 2018	Jul. 31, 2019
Stock-Based Compensation (Textual)
Accounts payables		$ 1,307,000		$ 1,264,000
Various Employees [Member]
Stock-Based Compensation (Textual)
Stock-based compensation expense to employees		141,647	$ 95,000
Unamortized compensation cost		$ 299,118	$ 294,000
Stock options outstanding		4,018,038		3,452,405
Aggregate intrinsic value		$ 0		$ 0
closing stock price, Description		The aggregate intrinsic value (the difference between the Company's closing stock price on the last trading day of the period and the exercise price, multiplied by the number of in-the-money options) of the 5,000,000 and 4,940,000 stock options outstanding at October 31, 2019 and July 31, 2019 was $0 and $0, respectively.
Employee Stock Option [Member]
Stock-Based Compensation (Textual)
Stock options authorizes to grant	7,500,000
Common shares issued		3,972,055	21,672
Market value issuance			$ 5,794
Options to purchase common shares		60,000
Recognized stock-based compensation expense		$ 278,044
Exercise price		$ 0.12
Term		5 years
Vesting period		3 years
Fair market value		$ 7,158
Accounts payables			5,287
Loss on issuance of shares			$ 507
Stock options outstanding		5,000,000
Employee Stock Option [Member] | ExecutiveOfficersMember
Stock-Based Compensation (Textual)
Common shares issued		1,317,365
Market value issuance		$ 92,216