STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended
	Nov. 30, 2015	Nov. 30, 2014
Income Statement [Abstract]
Net revenues	$ 4,838,620	$ 4,086,192
Cost of revenues	1,083,347	997,734
Gross margin	3,755,273	3,088,458
Operating expenses
Selling, general, and administrative	1,676,433	2,079,169
Research and development	351,307	259,912
Total operating expenses	2,027,740	2,339,081
Income from operations	1,727,533	749,377
Other income (expense)
Interest income	4,467	4,592
Gain (loss) on currency exchange	(14,895)	(7,790)
Total other income (expense)	(10,428)	(3,198)
Income from operations before provision for income taxes	1,717,105	746,179
Provision for income taxes	(610,632)	(217,275)
Net Income	$ 1,106,473	$ 528,904
Earnings per share
Basic	$ .07	$ .03
Diluted	$ .06	$ .03
Weighted-average common shares outstanding
Basic	16,966,089	16,830,319
Diluted	17,255,068	17,097,858