Stockholders' Equity (Details Textual) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Share-based Arrangements with Employees and Nonemployees [Abstract]
Stock Options, Granted	4,500	26,553
Weighted average grant date fair value of options granted during period	$ 0.02	$ 0.04
Total unrecognized compensation expense related to non-vested share-based compensation arrangements granted under the plans	$ 236
Unrecognized compensation expense amortization period	2 years
Common stock reserved upon issuance of outstanding options		72,012
Fair value under the cost method of Common Stock received as settlement of 16b claim	325
Treasury Stock, Value	$ 325	$ 325
Treasury Stock, Shares	6,500	6,500