Leases (Details) - USD ($)	3 Months Ended
	Oct. 31, 2019	Oct. 31, 2019	Jul. 31, 2019
ROU Asset
Amortization	(89,949)
ROU Asset	144,000
Amortization	89,949
Lease Liability	282,702
Lease Liability short term		$ 139,000
Lease Liability Long term		144,000
Lease Liability,Total	282,702	282,702
Leases Topic 842 [Member]
ROU Asset	372,651
Amortization	(89,949)
ROU Asset	282,702
Lease Liability	372,651
Amortization	(89,949)
Lease Liability	282,702
Lease Liability,Total	$ 282,702	$ 282,702	$ 372,651