CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - $ / shares	Jun. 30, 2016	Sep. 30, 2015
Statement of Financial Position [Abstract]
Common stock, par or stated value per share (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	40,000,000	40,000,000
Common stock, shares issued (in shares)	8,782,496	8,641,755
Common stock, shares outstanding (in shares)	8,782,496	8,641,755