Condensed Consolidated Income Statements And Statements Of Comprehensive Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Nov. 30, 2013	Dec. 01, 2012
Net sales:
Training and consulting services	$ 41,335	$ 41,063
Products	1,326	1,943
Leasing	757	1,055
Total net sales	43,418	44,061
Cost of sales:
Training and consulting services	12,414	13,589
Products	506	425
Leasing	467	488
Total cost of sales	13,387	14,502
Gross profit	30,031	29,559
Selling, general, and administrative	24,752	22,943
Depreciation	784	702
Amortization	989	622
Income from operations	3,506	5,292
Interest income	143	137
Interest expense	(560)	(589)
Discount on related party receivable	(142)	(147)
Income before income taxes	2,947	4,693
Provision for income taxes	(1,228)	(1,796)
Net income	1,719	2,897
Net income per share:
Basic	$ 0.10	$ 0.16
Diluted	$ 0.10	$ 0.15
Weighted average number of common shares:
Basic	16,564	18,161
Diluted	16,859	19,275
COMPREHENSIVE INCOME
Net income	1,719	2,897
Foreign currency translation adjustments, net of tax	(78)	(258)
Comprehensive income	$ 1,641	$ 2,639