10. SEGMENT AND GEOGRAPHIC REPORTING (Details - Segment reporting) - USD ($)	3 Months Ended								12 Months Ended
	Aug. 31, 2019	May 31, 2019	Feb. 28, 2019	Nov. 30, 2018	Aug. 31, 2018	May 31, 2018	Feb. 28, 2018	Nov. 30, 2017	Aug. 31, 2019	Aug. 31, 2018	Aug. 31, 2017	Aug. 31, 2016
Net Revenues	$ 8,026,000	$ 9,937,000	$ 8,472,000	$ 7,536,000	$ 6,688,000	$ 8,553,000	$ 7,357,000	$ 7,069,000	$ 33,970,440	$ 29,666,524	$ 24,137,913
Income (loss) from operations before income taxes									10,648,729	10,297,788	8,264,284
Total assets	45,196,697				43,279,016				45,196,697	43,279,016	38,512,000
Goodwill	10,387,198				10,387,198				10,387,198	10,387,198	10,387,198	$ 4,789,248
Capital expenditures									138,000	183,000	1,528,000
Capitalized software costs	1,768,000				2,145,000				1,768,000	2,145,000	1,376,000
Depreciation and Amortization									2,750,245	2,721,000	2,127,000
Simulations Plus, Inc. [Member]
Net Revenues									19,585,000	17,553,000	15,600,000
Income (loss) from operations before income taxes									7,752,000	7,533,000	6,194,000
Total assets	38,535,000				38,000,000				38,535,000	38,000,000	33,056,000
Goodwill	0				0				0	0	0
Capital expenditures									39,000	65,000	48,000
Capitalized software costs	1,482,000				1,365,000				1,482,000	1,365,000	1,133,000
Depreciation and Amortization									1,806,000	1,748,000	1,618,000
Cognigen
Net Revenues									9,321,000	7,857,000	7,300,000
Income (loss) from operations before income taxes									1,481,000	1,902,000	1,750,000
Total assets	11,196,000				8,733,000				11,196,000	8,733,000	9,363,000
Goodwill	4,789,000				4,789,000				4,789,000	4,789,000	4,789,000
Capital expenditures									79,000	100,000	96,000
Capitalized software costs	114,000				625,000				114,000	625,000	219,000
Depreciation and Amortization									364,000	401,000	374,000
DILIsym [Member]
Net Revenues									5,065,000	4,257,000	1,238,000
Income (loss) from operations before income taxes									1,416,000	863,000	320,000
Total assets	13,168,000				14,248,000				13,168,000	14,248,000	13,794,000
Goodwill	5,598,000				5,598,000				5,598,000	5,598,000	5,598,000
Capital expenditures									20,000	18,000	1,384,000
Capitalized software costs	172,000				155,000				172,000	155,000	24,000
Depreciation and Amortization									580,000	572,000	135,000
Eliminations [Member]
Total assets	$ (17,702,000)				$ (17,702,000)				$ (17,702,000)	$ (17,702,000)	$ (17,702,000)