CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - 3 months ended Dec. 31, 2015 - USD ($)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Other Comprehensive Income [Member]	Accumulated Deficit [Member]	Treasury Stock [Member]	Noncontrolling Interest [Member]
Balance at Sep. 30, 2015	$ 14,428,000	$ 9,000	$ 19,650,000	$ 110,000	$ (4,167,000)	$ (986,000)	$ (188,000)
Balance (in shares) at Sep. 30, 2015		17,368,738				810,160
Issuance of shares of common stock under employee stock purchase plan	4,000	$ 0	4,000	0	0	$ 0	0
Issuance of shares of common stock under employee stock purchase plan (in shares)		2,295				0
Stock-based compensation costs	119,000	$ 0	119,000	0	0	$ 0	0
Stock-based compensation costs (in shares)		87,216				0
Foreign currency translation adjustment	(114,000)	$ 0	0	(114,000)	0	$ 0	0
Net income (loss)	69,000	0	0	0	106,000	0	(37,000)
Balance at Dec. 31, 2015	$ 14,506,000	$ 9,000	$ 19,773,000	$ (4,000)	$ (4,061,000)	$ (986,000)	$ (225,000)
Balance (in shares) at Dec. 31, 2015		17,458,249				810,160