4. Property, Plant and Equipment

12 Months Ended

Aug. 31, 2021

Notes

4. Property, Plant and Equipment

4.PROPERTY, PLANT AND EQUIPMENT 

A summary of property, plant, and equipment as of August 31, 2021 and 2020 is as follows:

	2021		2020
Office equipment	$	551,569	$	654,739
Warehouse equipment		1,385,330		1,293,331
Buildings		5,112,129		4,182,332
Land		559,065		559,065
		7,608,093		6,689,467
Accumulated depreciation		(3,721,550)		(3,721,902)
Net book value	$	3,886,543	$	2,967,565

In the event that facts and circumstances indicate that the carrying amount of an asset may not be recoverable and an estimate of future discounted cash flows is less than the carrying amount of the asset, an impairment loss will be recognized. Management's estimates of revenues, operating expenses, and operating capital are subject to certain risks and uncertainties which may affect the recoverability of the Company's investments in its assets. Although management has made its best estimate of these factors based on current conditions, it is possible that changes could occur which could adversely affect management's estimate of the net cash flow expected to be generated from its operations.