Segment Information (Schedule Of Segment Operations) (Details) - USD ($) $ in Thousands	3 Months Ended
	Nov. 30, 2024	Nov. 30, 2023
Segment Reporting Information [Line Items]
Sales to External Customers	$ 69,086	$ 68,399
Gross Profit	52,711	52,277
Adjusted EBITDA	7,674	10,969
Operating Segments [Member]
Segment Reporting Information [Line Items]
Adjusted EBITDA	10,430	13,625
Operating Segments [Member] | Enterprise Division [Member]
Segment Reporting Information [Line Items]
Sales to External Customers	51,579	52,446
Gross Profit	41,798	42,458
Adjusted EBITDA	10,164	13,515
Operating Segments [Member] | Education Practice [Member]
Segment Reporting Information [Line Items]
Sales to External Customers	16,464	14,891
Gross Profit	10,410	9,475
Adjusted EBITDA	266	110
Operating Segments [Member] | Direct Offices [Member] | Enterprise Division [Member]
Segment Reporting Information [Line Items]
Sales to External Customers	8,239	8,730
Gross Profit	6,113	6,613
Adjusted EBITDA	(224)	1,158
Operating Segments [Member] | International Licensees [Member] | Enterprise Division [Member]
Segment Reporting Information [Line Items]
Sales to External Customers	3,203	3,423
Gross Profit	2,864	3,081
Adjusted EBITDA	1,644	1,916
Corporate And Eliminations [Member]
Segment Reporting Information [Line Items]
Sales to External Customers	1,043	1,062
Gross Profit	503	344
Adjusted EBITDA	(2,756)	(2,656)
North America [Member] | Operating Segments [Member] | Enterprise Division [Member]
Segment Reporting Information [Line Items]
Sales to External Customers	40,137	40,293
Gross Profit	32,821	32,764
Adjusted EBITDA	$ 8,744	$ 10,441