CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (USD $)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]	Treasury Stock [Member]
Balance at Sep. 30, 2012	$ 18,843,588	$ 7,805	$ 17,037,618	$ 61,906	$ 2,722,601	$ (986,342)
Balance (in shares) at Sep. 30, 2012		15,610,517				810,160
Issuance of shares of common stock under employee stock purchase plan	16,498	12	16,486	0	0	0
Issuance of shares of common stock under employee stock purchase plan (in shares)		23,496				0
Stock-based compensation costs	300,642	260	300,382	0	0	0
Stock-based compensation costs (in shares)		518,950				0
Foreign currency translation adjustment	(245,666)	0	0	(245,666)	0	0
Net loss	(7,987,433)	0	0	0	(7,987,433)	0
Balance at Jun. 30, 2013	$ 10,927,629	$ 8,077	$ 17,354,486	$ (183,760)	$ (5,264,832)	$ (986,342)
Balance (in shares) at Jun. 30, 2013		16,152,963				810,160