Condensed Consolidated Statements Of Operations And Statements Of Comprehensive Loss - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Nov. 30, 2020	Nov. 30, 2019
Condensed Consolidated Statements Of Operations And Statements Of Comprehensive Loss [Abstract]
Net sales	$ 48,324	$ 58,613
Cost of sales	11,938	16,584
Gross profit	36,386	42,029
Selling, general, and administrative	33,683	39,399
Depreciation	1,741	1,619
Amortization	1,131	1,170
Loss from operations	(169)	(159)
Interest income	24	5
Interest expense	(568)	(606)
Loss before income taxes	(713)	(760)
Income tax benefit (provision)	(179)	216
Net loss	$ (892)	$ (544)
Net loss per share:
Basic and diluted	$ (0.06)	$ (0.04)
Weighted average number of common shares:
Basic and diluted	13,977	13,982
COMPREHENSIVE LOSS
Net loss	$ (892)	$ (544)
Foreign currency translation adjustments, net of income tax benefit of $0 and $0	307	(37)
Comprehensive loss	$ (585)	$ (581)