Condensed Consolidated Statements of Interim Changes in Shareholders' Equity (Deficit) (Unaudited) - USD ($)	Series B Preferred Stock [Member]	Series C Preferred Stock [Member]	Series D Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in-Capital [Member]	Accumulated Equity (Deficit) [Member]	Total
Balance, beginning at Jul. 31, 2017		$ 62,000	$ 3,000	$ 790,000	$ 21,930,000	$ (26,018,000)	$ (3,233,000)
Balance, beginning shares at Jul. 31, 2017	100	62,048	2,782	79,007,423
Net loss						(128,000)	(128,000)
Balance, ending at Oct. 31, 2017		$ 62,000	$ 3,000	$ 790,000	21,930,000	(26,146,000)	(3,361,000)
Balance, ending shares at Oct. 31, 2017	100	62,048	2,782	79,007,423
Balance, beginning at Jul. 31, 2017		$ 62,000	$ 3,000	$ 790,000	21,930,000	(26,018,000)	(3,233,000)
Balance, beginning shares at Jul. 31, 2017	100	62,048	2,782	79,007,423
Net loss							(338,000)
Balance, ending at Apr. 30, 2018		$ 62,000	$ 3,000	$ 790,000	21,930,000	(26,356,000)	(3,571,000)
Balance, ending shares at Apr. 30, 2018	100	62,048	2,782	79,007,423
Balance, beginning at Oct. 31, 2017		$ 62,000	$ 3,000	$ 790,000	21,930,000	(26,146,000)	(3,361,000)
Balance, beginning shares at Oct. 31, 2017	100	62,048	2,782	79,007,423
Net loss						(99,000)	(99,000)
Balance, ending at Jan. 31, 2018		$ 62,000	$ 3,000	$ 790,000	21,930,000	(26,245,000)	(3,460,000)
Balance, ending shares at Jan. 31, 2018	100	62,048	2,782	79,007,423
Net loss						(111,000)	(111,000)
Balance, ending at Apr. 30, 2018		$ 62,000	$ 3,000	$ 790,000	21,930,000	(26,356,000)	(3,571,000)
Balance, ending shares at Apr. 30, 2018	100	62,048	2,782	79,007,423
Balance, beginning at Jul. 31, 2018		$ 62,000	$ 3,000	$ 790,000	21,930,000	(26,463,000)	(3,678,000)
Balance, beginning shares at Jul. 31, 2018	100	62,048	2,782	79,007,423
Net loss						(207,000)	(207,000)
Balance, ending at Oct. 31, 2018		$ 62,000	$ 3,000	$ 790,000	21,930,000	(26,670,000)	(3,885,000)
Balance, ending shares at Oct. 31, 2018	100	62,048	2,782	79,007,423
Balance, beginning at Jul. 31, 2018		$ 62,000	$ 3,000	$ 790,000	21,930,000	(26,463,000)	(3,678,000)
Balance, beginning shares at Jul. 31, 2018	100	62,048	2,782	79,007,423
Redemption of Series C Preferred Stock		$ 24,819
Redemption of Series C Preferred Stock, shares		(62,048)
Net loss							(1,574,000)
Balance, ending at Apr. 30, 2019				$ 1,548,000	26,574,000	(28,000,000)	122,000
Balance, ending shares at Apr. 30, 2019	100			154,810,655
Balance, beginning at Oct. 31, 2018		$ 62,000	$ 3,000	$ 790,000	21,930,000	(26,670,000)	(3,885,000)
Balance, beginning shares at Oct. 31, 2018	100	62,048	2,782	79,007,423
Issuance of common stock for cash				$ 86,000	514,000		600,000
Issuance of common stock for cash, shares				8,571,428
Issuance of common stock in exchange for extinguishment of debt, accrued interest and accounts payable				$ 533,000	4,266,000		4,799,000
Issuance of common stock in exchange for extinguishment of debt, accrued interest and accounts payable, shares				53,321,804
Net loss						(1,178,000)	(1,178,000)
Balance, ending at Jan. 31, 2019		$ 62,000	$ 3,000	$ 1,409,000	26,710,000	(27,848,000)	336,000
Balance, ending shares at Jan. 31, 2019	100	62,048	2,782	140,900,655
Redemption of Series C Preferred Stock		$ (62,000)				37,000	(25,000)
Redemption of Series C Preferred Stock, shares		(62,048)
Conversion of Series D Preferred Stock			$ (3,000)	$ 139,000	(136,000)
Conversion of Series D Preferred Stock, shares			(2,782)	13,910,000
Net loss						(189,000)	(189,000)
Balance, ending at Apr. 30, 2019				$ 1,548,000	$ 26,574,000	$ (28,000,000)	$ 122,000
Balance, ending shares at Apr. 30, 2019	100			154,810,655