SIGNIFICANT ACCOUNTING POLICIES (Details - Other Intangible Assets) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Feb. 28, 2022	Aug. 31, 2021
Other Intangible Assets [Member]
Restructuring Cost and Reserve [Line Items]
Acquisition value	$ 10,352	$ 8,650
Accumulated amortization	2,475	2,186
Net book value	$ 7,877	$ 6,464
Simulations Plus [Member] | ERP [Member]
Restructuring Cost and Reserve [Line Items]
Amortization period	Straight line 15 years
Acquisition value	$ 1,702
Accumulated amortization	24
Net book value	$ 1,678
Cognigen [Member] | Customer Relationships [Member]
Restructuring Cost and Reserve [Line Items]
Amortization period	Straight line 8 years	Straight line 8 years
Acquisition value	$ 1,100	$ 1,100
Accumulated amortization	1,031	963
Net book value	$ 69	$ 137
Cognigen [Member] | Trade Names [Member]
Restructuring Cost and Reserve [Line Items]
Amortization period	None	None
Acquisition value	$ 500	$ 500
Accumulated amortization	0	0
Net book value	$ 500	$ 500
Cognigen [Member] | Noncompete Agreements [Member]
Restructuring Cost and Reserve [Line Items]
Amortization period	Straight line 5 years	Straight line 5 years
Acquisition value	$ 50	$ 50
Accumulated amortization	50	50
Net book value	$ 0	$ 0
DILIsym [Member] | Customer Relationships [Member]
Restructuring Cost and Reserve [Line Items]
Amortization period	Straight line 10 years	Straight line 10 years
Acquisition value	$ 1,900	$ 1,900
Accumulated amortization	903	807
Net book value	$ 997	$ 1,093
DILIsym [Member] | Trade Names [Member]
Restructuring Cost and Reserve [Line Items]
Amortization period	None	None
Acquisition value	$ 860	$ 860
Accumulated amortization	0	0
Net book value	$ 860	$ 860
DILIsym [Member] | Noncompete Agreements [Member]
Restructuring Cost and Reserve [Line Items]
Amortization period	Straight line 4 years	Straight line 4 years
Acquisition value	$ 80	$ 80
Accumulated amortization	80	80
Net book value	$ 0	$ 0
Lixoft [Member] | Customer Relationships [Member]
Restructuring Cost and Reserve [Line Items]
Amortization period	Straight line 14 years	Straight line 14 years
Acquisition value	$ 2,550	$ 2,550
Accumulated amortization	349	258
Net book value	$ 2,201	$ 2,292
Lixoft [Member] | Trade Names [Member]
Restructuring Cost and Reserve [Line Items]
Amortization period	None	None
Acquisition value	$ 1,550	$ 1,550
Accumulated amortization	0	0
Net book value	$ 1,550	$ 1,550
Lixoft [Member] | Noncompete Agreements [Member]
Restructuring Cost and Reserve [Line Items]
Amortization period	Straight line 3 years	Straight line 3 years
Acquisition value	$ 60	$ 60
Accumulated amortization	38	28
Net book value	$ 22	$ 32