Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2017	Oct. 31, 2016
Operating activities
Net loss	$ (128)	$ (127)
Changes in operating assets and liabilities
Prepaid expenses, deposits and other current assets		16
Accounts payable and accrued expenses	93	83
Net cash used in operating activities	(35)	(28)
Financing activities
Proceeds from notes payable – related party	100
Net cash provided by financing activities	100
Net increase (decrease) in cash	65	(28)
Cash, beginning of period	11	87
Cash, end of period	$ 76	$ 59