CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	12 Months Ended
	Aug. 31, 2020	Aug. 31, 2019	Aug. 31, 2018
Income Statement [Abstract]
Revenues	$ 41,589,084	$ 33,970,440	$ 29,666,524
Cost of revenues	10,649,230	9,025,704	7,994,228
Gross margin	30,939,854	24,944,736	21,672,296
Operating expenses
Selling, general, and administrative	16,360,053	11,796,027	9,583,852
Research and development	2,974,623	2,499,980	1,790,656
Total operating expenses	19,334,676	14,296,007	11,374,508
Income from operations	11,605,178	10,648,729	10,297,788
Other income (expense)
Interest income	29,468	33,522	27,122
Change in value of contingent consideration	(202,500)	(109,078)	(153,034)
(Loss) income on currency exchange	(45,097)	(16,697)	(32,934)
Total other income (expense)	(218,129)	(92,253)	(158,846)
Income before provision for income taxes	11,387,049	10,556,476	10,138,942
Provision for income taxes	(2,054,989)	(1,973,147)	(1,204,130)
Net Income	$ 9,332,060	$ 8,583,329	$ 8,934,812
Earnings per share
Basic	$ 0.52	$ 0.49	$ 0.52
Diluted	$ 0.50	$ 0.48	$ 0.50
Weighted-average common shares outstanding
Basic	17,819,064	17,492,258	17,328,707
Diluted	18,538,373	18,057,431	17,860,392
Other Comprehensive Income, net of tax
Foreign currency translation adjustments	$ 58,467	$ 0	$ 0
Comprehensive Income	$ 9,390,527	$ 0	$ 0