Long-Term Debt - Mortgages (Details) - Schedule of interest expense, net of capitalized interest - USD ($)	3 Months Ended		9 Months Ended
	Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023
Debt Disclosure [Abstract]
Interest expense	$ (53,634)	$ (66,227)	$ (171,949)	$ (213,781)
Capitalized interest	18,467	21,493	66,831	35,345
Interest expense, net of capitalized interest	$ (35,167)	$ (44,734)	$ (105,118)	$ (178,436)