UNAUDITED CONDENSED INTERIM CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($)	Preferred Stock	Common Stock	CommonStockPayable	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income	Sub Total	Noncontrolling Interest	Total
Balance at Jul. 31, 2018	$ 4	$ 22,430	$ 2,168,951	$ 368,388,265	$ (409,386,468)	$ 798,422	$ (38,008,396)	$ (5,576,272)	$ (43,584,668)
Balance (in shares) at Jul. 31, 2018	79,590	22,430,121
Investment in subsidiary by noncontrolling interest								91,027	91,027
Issuance of common stock payable		$ 5,997	(1,917,334)	1,911,337
Issuance of common stock payable (in shares)		5,996,928
Issuance of stock options				103,194			103,194		103,194
Currency translation adjustment						1,626	1,626		1,626
Net Income (loss)					17,874,003		17,874,003	(88,256)	17,785,747
Balance at Oct. 31, 2018	$ 4	$ 28,427	251,617	370,402,796	(391,512,465)	800,048	(20,029,573)	(5,573,501)	(25,603,074)
Balance (in shares) at Oct. 31, 2018	79,590	28,427,049
Balance at Jul. 31, 2019		$ 62,290		408,566,529	(418,727,875)	797,216	(9,301,840)	16,974,439	7,672,599
Balance (in shares) at Jul. 31, 2019		62,290,940
Stock compensation expense				787,458			787,458		787,458
Issuance of common stock payable		$ 297		921,598			921,895		921,895
Issuance of common stock payable (in shares)		296,793
Conversion of debt to equity		$ 1,164		1,735,673			1,736,837		$ 1,736,837
Conversion of debt to equity (in shares)		1,164,190							1,164,190
Issuance of common stock for acquisitions		$ 960		1,150,992			1,151,952		$ 1,151,952
Issuance of common stock for acquisitions (in shares)		960,000
Reduction of derivative liabilities				1,911,487			1,911,487		1,911,487
Cancellation of shares		$ (20,376)		20,376
Cancellation of shares (in shares)		(20,375,900)
Purchase of shares in subsidiary				1,987,390			1,987,390	(1,987,390)
Currency translation adjustment						(294)	(294)		(294)
Net Income (loss)					(9,125,945)		(9,125,945)	(186,602)	(9,312,547)
Balance at Oct. 31, 2019		$ 44,335		$ 417,081,503	$ (427,853,820)	$ 796,922	$ (9,931,060)	$ 14,800,447	$ 4,869,387
Balance (in shares) at Oct. 31, 2019		44,336,023