13. Segment Information: Schedule of Segment Reporting Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Feb. 29, 2020	Feb. 28, 2019	Feb. 29, 2020	Feb. 28, 2019
Details
Industrial wood products, sales			$ 1,469,991	$ 1,962,817
Lawn, garden, pet and other, sales			12,002,833	13,452,656
Seed processing and sales, sales			966,245	1,089,480
Industrial tools and clamps, sales			238,036	418,322
SALES	$ 7,621,927	$ 7,857,175	14,677,105	16,923,275
Industrial wood products, income before tax			(45,525)	26,487
Lawn, garden, pet and other, income before tax			(282,702)	14,092
Seed processing and sales, income before tax			43,181	(60,794)
Industrial tools and clamps, income before tax			(222,432)	(19,361)
Corporate and administrative income before tax			352,182	707,910
(Loss) income before income taxes	$ (156,036)	$ 172,174	(155,296)	668,334
Industrial wood products, assets			712,138	985,205
Lawn, garden, pet and other, assets			9,348,210	13,677,090
Seed processing and sales, assets			416,695	60,350
Industrial tools and clamps, assets			2,749	433,501
Corporate and administrative assets			7,360,288	7,122,600
Identifiable assets			17,840,080	22,278,746
Corporate and administrative capital expenditures			152,403	0
Interest Paid, Including Capitalized Interest, Operating and Investing Activities			$ 0	$ 0