REVENUE RECOGNITION (Details - Disaggregation) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	May 31, 2021	May 31, 2020	May 31, 2021	May 31, 2020
Disaggregation of Revenue [Line Items]
Revenues	$ 12,777	$ 12,298	$ 36,625	$ 32,049
Software Licenses [Member] | Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Revenues	8,098	6,623	21,570	16,117
Software Licenses [Member] | Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Revenues	200	230	703	734
Consulting Services [Member] | Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Revenues	$ 4,479	$ 5,445	$ 14,352	$ 15,198