Unaudited Consolidated Statement of Shareholders’ Equity (USD $) In Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Comprehensive Income [Member]
Balance at Sep. 30, 2010	$ 18,479	$ 35	$ 11,280	$ 12,516	$ (5,352)
Balance (in Shares) at Sep. 30, 2010	3,520	3,520
Comprehensive income (loss):
Net income	461			461		461
Other comprehensive income:
Effect of foreign currency translation	156				156	156
Total comprehensive income						617
Stock-based compensation	54		54
Issuance of shares under employee stock purchase plan	74		74
Issuance of shares under employee stock purchase plan (in Shares)		25
Restricted stock shares issued	75	1	74
Restricted stock shares issued (in Shares)		37
Purchase of common stock	(448)	(1)	(447)
Purchase of common stock (in Shares)		(109)
Balance at Jun. 30, 2011	$ 18,851	$ 35	$ 11,035	$ 12,977	$ (5,196)
Balance (in Shares) at Jun. 30, 2011	3,473	3,473