UNAUDITED CONDENSED INTERIM CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME - USD ($)	3 Months Ended		6 Months Ended
	Jan. 31, 2020	Jan. 31, 2019	Jan. 31, 2020	Jan. 31, 2019
Income Statement [Abstract]
Revenue	$ 857,427	$ 3,442,265	$ 1,579,088	$ 5,161,413
Cost of Goods Sold	165,659	2,011,679	299,277	2,882,300
Gross Profit	691,768	1,430,586	1,279,811	2,279,113
Operating expenses
Research and development	599,837	810,938	938,571	991,005
Bad debt expense	3,165	0	14,146	0
General and administrative	4,647,065	6,498,664	9,434,104	8,771,305
Total operating expenses	5,250,067	7,309,602	10,386,821	9,762,310
Operating Loss	(4,558,299)	(5,879,016)	(9,107,010)	(7,483,197)
Other Income (Expense):
Interest expense	(1,431,052)	(2,097,220)	(3,947,165)	(2,262,936)
Interest income	635	0	1,087	768
Changes in fair value of contingent purchase consideration	0	(4,397,507)	0	15,147,591
Change in fair value of derivative liability	(1,406,569)	0	(3,559,218)	142,725
Change in fair value of common stock payable	115,054	0	115,054	0
Impairment of long lived assets	0	(99,519)	0	(99,519)
Other income, net	201	(51,322)	(8,552)	(47,436)
Net (loss) Income	(7,280,030)	(12,524,584)	(16,592,577)	5,397,996
Net loss attributable to non-controlling interests	(370,527)	(272,147)	(557,129)	(360,403)
Net Income (Loss) Income Available to Common Stockholders	$ (6,909,503)	$ (12,252,437)	$ (16,035,448)	$ 5,758,399
Basic	$ (0.11)	$ (0.19)	$ (0.24)	$ 0.11
Diluted	$ (0.11)	$ (0.19)	$ (0.24)	$ 0.1
Basic	65,603,002	64,462,007	67,765,862	48,195,762
Diluted	65,603,002	64,462,007	67,765,862	56,592,846
Comprehensive (loss) income:
Net (loss) income	$ (6,909,503)	$ (12,252,437)	$ (16,035,448)	$ 5,758,399
Change in foreign currency translation adjustments	(21,731)	0	(22,025)	2,024
Comprehensive (Loss) Income Available to Common Stockholders	$ (6,931,234)	$ (12,252,437)	$ (16,057,473)	$ 5,760,423