CONSOLIDATED STATEMENTS of CHANGES in STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings (Deficit)	Treasury Stock
Beginning Balance at Sep. 30, 2013	$ 31,994	$ 110	$ 43,802	$ (10,483)	$ (1,435)
Net loss	(15,071)	0	0	(15,071)	0
Stock-based compensation	542	0	542	0	0
Restricted (non-vested) stock grants, net of forfeitures	0	1	(1)	0	0
Exercise of stock options	19	0	38	0	(19)
Shares withheld for payment of taxes upon vesting of restricted stock	(79)	0	(79)	0	0
Ending Balance at Sep. 30, 2014	17,405	111	44,302	(25,554)	(1,454)
Net loss	(10,186)	0	0	(10,186)	0
Stock-based compensation	2,037	0	2,037	0	0
Restricted (non-vested) stock grants, net of forfeitures	0	$ 2	(2)	0	0
Exercise of stock options	36		111	0	(75)
Shares withheld for payment of taxes upon vesting of restricted stock	(604)	$ (1)	(603)	0	0
Ending Balance at Sep. 30, 2015	$ 8,688	$ 112	$ 45,845	$ (35,740)	$ (1,529)