Consolidated Statements of Shareholders' Equity (USD $) In Thousands, except Share data	Total	Common Stock	Accumulated Deficit	Accumulated Other Comprehensive Income	Total Comprehensive Income
Shareholders' Equity, beginning at Oct. 31, 2008	$ 33,154	$ 97,717	$ (64,746)	$ 183
Common stock, outstanding beginning at Oct. 31, 2008		3,746,581
Repurchases of common stock - shares		(222,688)
Repurchases of common stock, value	(3,242)	(3,242)
Employee Stock Purchase Plan, shares		15,691
Employee Stock Purchase Plan, value	164	164
Exercise of stock options, shares		13,362
Exercise of stock options, value	121	121
Share based compensation	970	970
Net income	4,839		4,839		4,839
Foreign currency translation adjustments	251			251	251
Total comprehensive income					5,090
Shareholders' Equity, ending at Oct. 31, 2009	36,257	95,730	(59,907)	434
Common stock, outstanding ending at Oct. 31, 2009		3,552,946
Repurchases of common stock - shares		(356,104)
Repurchases of common stock, value	(4,310)	(4,310)
Employee Stock Purchase Plan, shares		13,093
Employee Stock Purchase Plan, value	132	132
Exercise of stock options, shares		3,187
Exercise of stock options, value	35	35
Share based compensation	1,067	1,067
Net income	1,654		1,654		1,654
Foreign currency translation adjustments	(391)			(391)	(391)
Total comprehensive income					1,263
Shareholders' Equity, ending at Oct. 31, 2010	34,444	92,654	(58,253)	43
Common stock, outstanding ending at Oct. 31, 2010	3,213,122	3,213,122
Repurchases of common stock - shares		(303,174)
Repurchases of common stock, value	(3,796)	(3,796)
Employee Stock Purchase Plan, shares		17,750
Employee Stock Purchase Plan, value	176	176
Exercise of stock options, shares		7,427
Exercise of stock options, value	32	32
Share based compensation	989	989
Net income	702		702		702
Foreign currency translation adjustments	(12)			(12)	(12)
Total comprehensive income					690
Shareholders' Equity, ending at Oct. 31, 2011	$ 32,535	$ 90,055	$ (57,551)	$ 31
Common stock, outstanding ending at Oct. 31, 2011	2,935,125	2,935,125