Calculation of Net Loss and Weighted Average Common Shares and Common Equivalent Shares Outstanding for Computation of Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Earnings Per Share [Abstract]
Net loss	$ (11,654)	$ (8,564)	$ (33,661)	$ (19,191)
Loss available to common shareholders	(11,654)	(8,564)	(33,661)	(19,191)
Loss attributable to common shareholders for diluted earnings per share	$ (11,654)	$ (8,564)	$ (33,661)	$ (19,191)
Weighted average number of common share equivalents:
Common shares used in basic loss per share	13,051,916	13,002,916	13,042,000	12,994,391
Total weighted average common shares and common share equivalents used in diluted loss per share	13,051,916	13,002,916	13,042,000	12,994,391
Basic	$ (0.89)	$ (0.66)	$ (2.58)	$ (1.48)
Diluted	$ (0.89)	$ (0.66)	$ (2.58)	$ (1.48)