Common Stock and Preferred Stock (Details) shares in Thousands	12 Months Ended
	Sep. 30, 2015 $ / shares shares
Warrant [Member]
Number of Shares \| shares	387
Exercise Price \| $ / shares	$ 2.50
Expiration	Feb. 07, 2020
Warrant [Member] \| Aracle [Member]
Number of Shares \| shares	(150)
Exercise Price \| $ / shares	$ 2.50
Warrant [Member] \| Scribe [Member]
Number of Shares \| shares	635
Exercise Price \| $ / shares	$ 2.00
Expiration	Apr. 01, 2025
Warrant [Member] \| Roth [Member]
Number of Shares \| shares	81
Exercise Price \| $ / shares	$ 8.40
Expiration	Jul. 22, 2020
Warrant [Member] \| Maxim [Member]
Number of Shares \| shares	44
Exercise Price \| $ / shares	$ 8.40
Expiration	Jul. 22, 2020
Warrant One [Member]
Number of Shares \| shares	997
Exercise Price \| $ / shares	$ 4.54