Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023
Operating costs and expenses
General and administrative	$ 30	$ 31	$ 146	$ 136
Total operating costs and expenses	30	31	146	136
Operating loss	(30)	(31)	(146)	(136)
Interest expense	(14)	(8)	(40)	(22)
Net loss	$ (44)	$ (39)	$ (186)	$ (158)
Weighted average number of common shares outstanding - basic	154,811	154,811	154,811	154,811
Weighted average number of common shares outstanding - diluted	154,811	154,811	154,811	154,811
Basic loss per common share	$ (0.00)	$ (0.00)	$ (0.00)	$ (0.00)
Diluted loss per common share	$ (0.00)	$ (0.00)	$ (0.00)	$ (0.00)