Cash Flow Information (Tables)

9 Months Ended

Apr. 30, 2022

Supplemental Cash Flow Elements [Abstract]

Schedule of cash and cash equivalents and restricted cash

	April 30
	2022		2021
Cash and cash equivalents	$	1,909,732	$	2,315,885
Restricted cash, tenant security deposits		968,262		763,094
Restricted cash, escrow		71,720		71,674
Restricted cash, other		27,140		27,140
	$	2,976,854	$	3,177,793

Schedule of supplemental disclosure

Supplemental disclosure:	Nine Months Ended
	April 30
	2022		2021
Cash Flow Information
Interest paid, net of capitalized interest of $61,299 (2022) and $42,846 (2021)	$	195,951	$	252,453
Income taxes paid (refunded)		–		(23,040	)