CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Mar. 31, 2016	Sep. 30, 2015
Statement of Financial Position [Abstract]
Preferred stock, par value (in dollars per share)	$ 0.1	$ 0.1
Preferred stock, authorized shares	5,000	5,000
Preferred stock, issued shares	0	0
Preferred stock, outstanding shares	0	0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, authorized shares	40,000	40,000
Common stock, issued shares	9,717	9,551
Common stock, outstanding shares	9,717	9,551