Segment Information (Reconciliation Of Adjusted EBITDA) (Details) - USD ($) $ in Thousands	3 Months Ended
	Nov. 30, 2024	Nov. 30, 2023
Segment Reporting Information [Line Items]
Consolidated Adjusted EBITDA	$ 7,674	$ 10,969
Stock-based compensation	(2,167)	(2,897)
Restructuring costs	(1,984)	(581)
Depreciation	(950)	(1,091)
Amortization	(1,098)	(1,071)
Income from operations	1,475	5,329
Interest income	290	288
Interest expense	(178)	(341)
Income before income taxes	1,587	5,276
Income tax provision	(406)	(425)
Net income	1,181	4,851
Operating Segments [Member]
Segment Reporting Information [Line Items]
Consolidated Adjusted EBITDA	10,430	13,625
Corporate And Eliminations [Member]
Segment Reporting Information [Line Items]
Consolidated Adjusted EBITDA	$ (2,756)	$ (2,656)