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]	Noncontrolling Interest [Member]
Balance at Sep. 30, 2013	$ 10,645,888	$ 8,112	$ 17,476,003	$ 152,685	$ (6,004,570)	$ (986,342)	$ 0
Balance (in shares) at Sep. 30, 2013		16,224,402				810,160
Issuance of shares of common stock under employee stock purchase plan	8,471	3	8,468	0	0	0	0
Issuance of shares of common stock under employee stock purchase plan (in shares)		6,138				0
Stock-based compensation costs	237,954	44	237,910	0	0	0	0
Stock-based compensation costs (in shares)		88,213				0
Foreign currency translation adjustment	73,009	0	0	73,009	0	0	0
Net income (loss)	1,698,778	0	0	0	1,729,265	0	(30,487)
Balance at Mar. 31, 2014	$ 12,664,100	$ 8,159	$ 17,722,381	$ 225,694	$ (4,275,305)	$ (986,342)	$ (30,487)
Balance (in shares) at Mar. 31, 2014		16,318,753				810,160