Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	1 Months Ended	3 Months Ended	45 Months Ended
	Mar. 31, 2014	Mar. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
Property and equipment, accumulated depreciation (in Dollars)	$ 46	$ 46	$ 46	$ 26
Series C Preferred stock, issuance cost (in Dollars)	180	(180)	(180)
Mezzanine Equity [Member] | Series C Preferred Stock [Member]
Preferred Stock, Par Value (in Dollars per share)	$ 0.0001	$ 0.0001	$ 0.0001	$ 0.0001
Preferred Stock, Authorized	15,000	15,000	15,000	15,000
Preferred Stock, Shares Available for Issuance	15,000	15,000	15,000	15,000
Preferred Stock, Issued	10,680	10,680	10,680	0
Preferred Stock, Outstanding	10,680	10,680	10,680	0
Series C Preferred stock, issuance cost (in Dollars)		$ 180
Mezzanine Equity [Member]
Preferred Stock, Par Value (in Dollars per share)	$ 0.0001	$ 0.0001	$ 0.0001	$ 0.0001
Preferred Stock, Authorized	5,000,000	5,000,000	5,000,000	5,000,000
Preferred Stock, Shares Available for Issuance	4,996,935	4,996,935	4,996,935	4,996,935
Preferred Stock, Issued	10,680	10,680	10,680	0
Preferred Stock, Outstanding	10,680	10,680	10,680	0
Common stock, par value (in Dollars per share)	$ 0.0001	$ 0.0001	$ 0.0001	$ 0.0001
Common stock, authorized shares	225,000,000	225,000,000	225,000,000	225,000,000
Common stock, issued shares	13,658,659	13,658,659	13,658,659	13,276,037
Common stock, shares outstanding	13,658,659	13,658,659	13,658,659	13,276,037