14. Segment Information: Schedule of Segment Reporting Information (Details) - USD ($)	12 Months Ended
	Aug. 31, 2021	Aug. 31, 2020
Details
Industrial wood products, sales	$ 2,597,276	$ 2,285,250
Pet, fencing and other, sales	51,732,129	40,348,660
Seed processing and sales, sales	3,172,138	2,071,157
Industrial tools and clamps, sales	0	240,196
SALES	57,501,543	44,945,263
Industrial wood products, income before tax	(144,313)	(122,088)
Pet, fencing and other, income before tax	4,052,624	3,936,491
Seed processing and sales, income before tax	(64,538)	(181,712)
Industrial tools and clamps, income before tax	0	(237,133)
Corporate and administrative income before tax	580,435	493,598
Income before income taxes	4,424,208	3,889,156
Industrial wood products, assets	754,357	819,585
Pet, fencing and other, assets	22,658,829	14,984,480
Seed processing and sales, assets	223,443	544,161
Corporate and administrative assets	5,501,770	6,929,735
Identifiable assets	29,138,399	23,277,961
Industrial wood products, depreciation and amortization	0	0
Pet, fencing and other, depreciation and amortization	39,313	29,774
Seed processing and sales, depreciation and amortization	6,347	6,347
Industrial tools and clamps, depreciation and amortization	0	2,242
Corporate and administrative depreciation and amortization	198,619	179,349
Corporate and administrative depreciation and amortization	244,279	217,712
Corporate and administrative capital expenditures	1,193,494	449,282
Interest expense:	$ 0	$ 0