Note 16 - Statements of Cash Flows (Tables)

12 Months Ended

Aug. 31, 2018

Notes Tables

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

	Fiscal Year Ended August 31,
	2018		2017
Cash paid during the year for income tax	$	876,103	$	699,519
Cash paid during the year for interest		17,962		20,382