Acquisitions - Fair Value of the Pantheon Acquisition (Details) - USD ($)	Jul. 31, 2020	Aug. 02, 2019	Jul. 31, 2019	Jan. 07, 2019	Jul. 31, 2018
Cash and cash equivalents	$ 15,452		$ 298,485	$ 61,857	$ 1,046,365
Inventory	742,256		363,008
Medical Equipment, net	213,668		499,993	444
Accounts payable	(1,315,817)		(1,315,817)
Total Fair Value of Assets Acquired				1,259,447
Consideration:
Goodwill	$ 34,489,342		$ 38,297,573	$ 13,485,758	$ 0
Pantheon
Cash and cash equivalents		$ 35,410
Accounts receivable		133,269
Prepaid Expenses		3,336
Inventory		266,071
Medical Equipment, net		67,299
Accounts payable		(53,242)
Accrued liabilities		(15,573)
Net Tangible Assets		436,570
Tradename / Trademarks		55,400
IP/Technology		41,500
Non-compete agreement		232,100
Customer Base		274,600
Total Fair Value of Assets Acquired		1,040,170
Consideration:
Fair value of common stock		671,972
Contingent consideration		354,292
Consideration included in consulting agreement		145,833
Goodwill		$ 131,927