Condensed Consolidated Comprehensive Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2019	Apr. 30, 2018	Apr. 30, 2019	Apr. 30, 2018
Operating costs and expenses
Selling, general and administrative	$ 189	$ 55	$ 415	$ 177
Total operating costs and expenses	189	55	415	177
Operating loss	(189)	(55)	(415)	(177)
Other expense
Loss on extinguishment of debt			(1,066)
Interest expense, net		(56)	(93)	(161)
Total other expense		(56)	(1,159)	(161)
Net loss	$ (189)	$ (111)	$ (1,574)	$ (338)
Weighted average number of common shares outstanding - Basic and diluted	152,935,000	79,007,000	112,630,000	79,007,000
Basic and diluted loss per common share	$ (0.00)	$ (0.00)	$ (0.01)	$ (0.00)