CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($)	3 Months Ended
	Nov. 30, 2019	Nov. 30, 2018
Income Statement [Abstract]
Revenues	$ 9,401,103	$ 7,535,903
Cost of revenues	2,642,908	2,200,371
Gross margin	6,758,195	5,335,532
Operating expenses
Selling, general, and administrative	3,513,361	2,719,151
Research and development	526,352	529,636
Total operating expenses	4,039,713	3,248,787
Income from operations	2,718,482	2,086,745
Other income (expense)
Interest income	11,274	3,672
Interest expense	0	(38,188)
(Loss) income on currency exchange	3,711	(30,611)
Total other income (expense)	14,985	(65,127)
Income before provision for income taxes	2,733,467	2,021,618
Provision for income taxes	(675,190)	(485,671)
Net Income	$ 2,058,277	$ 1,535,947
Earnings per share
Basic	$ 0.12	$ 0.09
Diluted	$ 0.11	$ 0.09
Weighted-average common shares outstanding
Basic	17,608,991	17,421,838
Diluted	18,306,998	17,997,735