Stockholders' Equity (Warrants) (Detail Textuals 2) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	9 Months Ended		12 Months Ended
	Jan. 31, 2015	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014	Aug. 31, 2015	Mar. 31, 2014
Stockholders Equity Note [Line Items]
Number of warrants called by common stock					3,440,000	6,000,000
Number of warrants exercised		2,500
Exercise price of warrants		$ 0.95		$ 1.19	$ 0.40	$ 0.75
Fair value of warrants issuance		$ (6,128)	$ 6,256
Warrants
Stockholders Equity Note [Line Items]
Number of warrants exercised	2,500
Exercise price of warrants	$ 0.28
Warrants | Vendor
Stockholders Equity Note [Line Items]
Number of warrants called by common stock		102,000
Fair value of warrants issuance		$ 65		$ 50