Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended
	Apr. 30, 2022	Oct. 31, 2021	Apr. 30, 2021	Oct. 31, 2020	Apr. 30, 2022	Apr. 30, 2021
Operating activities
Net Loss	$ (35)	$ (58)	$ (29)	$ (59)	$ (134)	$ (127)
Changes in operating assets and liabilities
Prepaid expenses					(17)	(12)
Accounts payable and accrued expenses					(11)	(3)
Accrued interest					10
Net cash used in operating activities					(152)	(142)
Financing Activities
Proceeds from notes payable – related parties					150
Net cash provided by financing activities					150
Net decrease in cash					(2)	(142)
Cash, beginning of period		$ 55		$ 203	55	203
Cash, end of period	$ 53		$ 61		$ 53	$ 61