Consolidated Statements of Stockholders' Deficit (Unaudited) - USD ($) $ in Thousands	Convertible Preferred	Common	Additional Paid-in Capital	Accumulated Deficit	Other Comprehensive Income	Stockholders Equity	Noncontrolling Interest	Total
Beginning Balance at Jul. 31, 2017		$ 8	$ 76,986	$ (77,637)	$ 1	$ (642)		$ (642)
Beginning Balance, shares at Jul. 31, 2017		8,386,056
Amortization of employee stock options			51			51		51
Stock issued for services			4			4		4
Stock issued for services, Shares		12,500
Stock issued for cash		$ 1	280			281		281
Stock issued for cash, shares		560,000
Net loss				(370)		(370)		(370)
Balance at Oct. 31, 2017		$ 9	77,321	(78,007)	1	(676)		(676)
Balance, shares at Oct. 31, 2017		8,958,556
Beginning Balance at Jul. 31, 2017		$ 8	76,986	(77,637)	1	(642)		(642)
Beginning Balance, shares at Jul. 31, 2017		8,386,056
Net loss
Balance at Apr. 30, 2018		$ 11	78,771	(80,184)	1	(1,401)		(1,401)
Balance, shares at Apr. 30, 2018		11,128,781
Beginning Balance at Oct. 31, 2017		$ 9	77,321	(78,007)	1	(676)		(676)
Beginning Balance, shares at Oct. 31, 2017		8,958,556
Amortization of employee stock options			72			72		72
Stock issued for services, to employees		$ 1	446			447		447
Stock issued for services, to employees, Shares		1,160,225
Stock issued for services			40			40		40
Stock issued for services, Shares		100,000
Stock issued for convertible debt
Stock issued for convertible debt, Shares		250,000
Stock issued for Acquisition		$ 1	175			176		176
Stock issued for Acquisition, Shares		500,000
Value of warrants issued			283			283		283
Net loss				(1,468)		(1,468)		(1,468)
Balance at Jan. 31, 2018		$ 11	78,337	(79,475)	1	(1,126)		(1,126)
Balance, shares at Jan. 31, 2018		10,968,781
Amortization of employee stock options			82			82		82
Stock issued for cash			80			80		80
Stock issued for cash, shares		160,000
Value of warrants issued			272			272		272
Net loss				(709)		(709)
Balance at Apr. 30, 2018		$ 11	78,771	(80,184)	1	(1,401)		(1,401)
Balance, shares at Apr. 30, 2018		11,128,781
Beginning Balance at Jul. 31, 2018		$ 13	79,993	(80,800)	1	(793)	(207)	(1,000)
Beginning Balance, shares at Jul. 31, 2018		12,775,143
Amortization of employee stock options			95			95		95
Stock issued for cash			47			47		47
Stock issued for cash, shares		80,000
Value of warrants issued			79			79		79
Stock issued for AP settlement			6			6		6
Stock issued for AP settlement, Shares		21,672
Stock issued, for debt			36			36		36
Stock issued, for debt, shares		240,000
Net loss				(914)		(914)	(27)	(941)
Balance at Oct. 31, 2018		$ 13	80,256	(81,714)	1	(1,444)	(234)	(1,678)
Balance, shares at Oct. 31, 2018		13,116,815
Beginning Balance at Jul. 31, 2018		$ 13	79,993	(80,800)	1	(793)	(207)	(1,000)
Beginning Balance, shares at Jul. 31, 2018		12,775,143
Net loss								(87)
Balance at Apr. 30, 2019		$ 19	81,764	(84,434)	1	(2,650)	(294)	(2,944)
Balance, shares at Apr. 30, 2019	50,000	18,876,431
Beginning Balance at Oct. 31, 2018		$ 13	80,256	(81,714)	1	(1,444)	(234)	(1,678)
Beginning Balance, shares at Oct. 31, 2018		13,116,815
Amortization of employee stock options			41			41		41
Stock issued for services, to employees		$ 1	113			114		114
Stock issued for services, to employees, Shares		635,156
Stock issued for services			70			70		70
Stock issued for services, Shares		200,000
Stock issued for cash			75			75		75
Stock issued for cash, shares		258,621
Stock issued for convertible debt		$ 2	225			227		227
Stock issued for convertible debt, Shares		1,642,020
Value of warrants issued			16			16		16
Stock issued for AP settlement			18			18		18
Stock issued for AP settlement, Shares		56,327
Stock issued, for debt
Stock issued, for debt, shares		28,000
Stock issued, extension of debt			24			24		24
Stock issued, extension of debt, Shares		105,000
Net loss				(2,499)		(2,499)	(31)	(2,530)
Balance at Jan. 31, 2019		$ 16	80,838	(84,213)	1	(3,358)	(265)	(3,623)
Balance, shares at Jan. 31, 2019		16,041,939
Amortization of employee stock options			153			153		153
Stock issued for services		$ 1	178			179		179
Stock issued for services, Shares		725,000
Stock issued for cash		$ 1	149			150		150
Stock issued for cash, shares		600,000
Stock issued for convertible debt		$ 1	360			361		361
Stock issued for convertible debt, Shares		1,288,777
Stock issued for AP settlement			13			13		13
Stock issued for AP settlement, Shares		60,715
Stock issued, extension of debt			16			16		16
Stock issued, extension of debt, Shares		85,000
Stock issued, exercise of warrants			7			7		7
Stock issued, exercise of warrants, Shares		75,000
Preferred stock issued for cash			50			50		50
Preferred stock issued for cash, shares	50,000
Beneficial conversion feature on convertible preferred stock			2			2		2
Deemed dividend on Series A Convertible preferred stock			(2)			(2)		(2)
Net loss				(221)		(221)	(29)	(29)
Balance at Apr. 30, 2019		$ 19	$ 81,764	$ (84,434)	$ 1	$ (2,650)	$ (294)	$ (2,944)
Balance, shares at Apr. 30, 2019	50,000	18,876,431