Condensed Consolidated Statements Of Operations And Statements Of Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Nov. 26, 2016	Nov. 28, 2015
Net sales:
Training and consulting services	$ 38,073	$ 43,194
Products	828	912
Leasing	886	1,112
Total net sales	39,787	45,218
Cost of sales:
Training and consulting services	13,558	14,058
Products	435	522
Leasing	486	567
Total cost of sales	14,479	15,147
Gross profit	25,308	30,071
Selling, general, and administrative	29,095	26,489
Depreciation	866	912
Amortization	722	910
Income (loss) from operations	(5,375)	1,760
Interest income	116	77
Interest expense	(620)	(541)
Income (loss) before income taxes	(5,879)	1,296
Income tax benefit (provision)	1,921	(506)
Net income (loss)	$ (3,958)	$ 790
Net income (loss) per share:
Basic and diluted	$ (0.29)	$ 0.05
Weighted average number of common shares:
Basic	13,791	16,218
Diluted	13,791	16,352
COMPREHENSIVE INCOME (LOSS)
Net income (loss)	$ (3,958)	$ 790
Foreign currency translation adjustments, net of income tax benefit of $342 and $52	635	(99)
Comprehensive income (loss)	$ (3,323)	$ 691