Summary of Significant Accounting Policies (Details) - USD ($)	3 Months Ended		9 Months Ended
	Apr. 30, 2020	Apr. 30, 2019	Apr. 30, 2020	Apr. 30, 2019
Revenue recognised	$ 498,676	$ 1,092,926	$ 2,077,830	$ 6,254,339
Product [Member]
Revenue recognised	497,386	37,300	2,059,662	37,300
Management Services [Member]
Revenue recognised	1,290	80,472	18,168	283,319
Pharmacy Sales [Member]
Revenue recognised	0	1,020,616	0	5,615,153
Laboratory sales [Member]
Revenue recognised	$ 0	$ (45,461)	$ 0	$ 318,567