Significant Accounting Policies (Tables)

12 Months Ended

Aug. 31, 2018

Accounting Policies [Abstract]

Revenue from External Customers by Geographic Areas [Table Text Block]

The following table presents our sales within geographic regions as a percentage of net revenue, which is based on the “bill-to” location of our customers:

	Years Ended August 31,
	2018			2017
U.S.		91	%		91	%
Canada		4	%		4	%
Other		5	%		5	%
Total		100	%		100	%