REVENUE RECOGNITION (Tables)

6 Months Ended

Feb. 28, 2021

Revenue from Contract with Customer [Abstract]

Schedule of disaggregation of revenues

(in thousands)	Three Months Ended				Six Months Ended
	2021		2020		2021		2020
Software licenses:
Point in time	$	7,536	$	5,131	$	13,472	$	9,494
Over time		291		254		503		504
Consulting services:
Over time		5,320		4,965		9,873		9,753
Total revenue	$	13,147	$	10,350	$	23,848	$	19,751