Significant Accounting Policies (Details)	12 Months Ended
Aug. 31, 2020	Aug. 31, 2019
Concentration Risk, Percentage	10.00%	9.00%
Sales Revenue, Net
Concentration Risk, Percentage	100.00%	100.00%
U.S. \| Sales Revenue, Net
Concentration Risk, Percentage	90.30%	90.70%
Asia \| Sales Revenue, Net
Concentration Risk, Percentage	4.50%	3.70%
Canada \| Sales Revenue, Net
Concentration Risk, Percentage	3.20%	3.80%
Other \| Sales Revenue, Net
Concentration Risk, Percentage	2.00%	1.80%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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