Consolidated Statements Of Shareholders' Equity And Comprehensive Income (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock [Member]	Additional Paid-In Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Loss [Member]	Comprehensive Income [Member]	Treasury Stock [Member]	Total
BALANCE, at Sep. 30, 2009	$ 59	$ 23,634	$ (17,370)	$ (1,017)		$ (140)	$ 5,166
BALANCE, Shares at Sep. 30, 2009	5,940,085					(14,246)
Stock options exercised/ vesting of restricted stock units	1						1
Stock options exercised/ vesting of restricted stock units, shares	18,152
Share-based compensation expense		192					192
Comprehensive income:
Translation adjustments				(60)	(60)		(60)
Net income			380		380		380
Total comprehensive income					320
BALANCE, at Sep. 30, 2010	60	23,826	(16,990)	(1,077)		(140)	5,679
BALANCE, Shares at Sep. 30, 2010	5,958,237					(14,246)
Stock options exercised/ vesting of restricted stock units	2	386					388
Stock options exercised/ vesting of restricted stock units, shares	217,741
Share-based compensation expense		264					264
Comprehensive income:
Translation adjustments				(121)	(121)		(121)
Net income			132		132		132
Total comprehensive income					11
BALANCE, at Sep. 30, 2011	$ 62	$ 24,476	$ (16,858)	$ (1,198)		$ (140)	$ 6,342
BALANCE, Shares at Sep. 30, 2011	6,175,978					(14,246)