Consolidated Statements of Operations and Comprehensive Loss (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Revenues	$ 11	$ 4	$ 15	$ 8
Costs and expenses:
General and administrative	2,401	2,811	4,989	6,695
Depreciation	63	64	127	128
Total costs and expenses	2,464	2,875	5,116	6,823
Operating loss	(2,453)	(2,871)	(5,101)	(6,815)
Interest expense, net	(2,061)	(1,589)	(4,106)	(4,026)
Loss on extinguishment of debt and debt refinancing				(1,055)
Loss before income taxes	(4,514)	(4,460)	(9,207)	(11,896)
Income tax provision	1	1	2	4
Net loss and comprehensive loss applicable to common stock	$ (4,515)	$ (4,461)	$ (9,209)	$ (11,900)
Basic and diluted net loss per common share (in Dollars per share)	$ (0.28)	$ (0.29)	$ (0.57)	$ (0.77)
Basic and diluted weighted average shares outstanding (in Shares)	16,172	15,453	16,169	15,450