Stockholders' Equity and Employee Stock Option Plans (Details Textual) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended	23 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013	Jun. 30, 2012
Stockholders' Equity and Employee Stock Option Plans (Textual) [Abstract]
Total intrinsic value of options exercised	$ 0	$ 0	$ 3,000	$ 0
Total fair value of RSUs vested and released	351,000	416,000	1,100,000	1,154,000
Non-vested performance based awards	130,000		130,000
Cumulative expense recognized through June 2012	0		0			264,000
Cumulative expense reversed					264,000
Total FV, Performance RSU issued in 2014	2,300,000		2,300,000
Total fair value of performance RSU's, Discontinued operations	$ 743,000		$ 743,000