Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenues	$ 75	$ 18
Costs and expenses:
Cost of sales
General and administrative	$ 2,355	$ 2,675
Depreciation	73	61
Total costs and expenses	2,428	2,736
Operating loss	(2,353)	(2,718)
Interest expense, net	(4,191)	$ (2,193)
Loss on extinguishment of debt and debt refinancing	$ (2,250)
Other income		$ 70
Loss before income taxes	$ (8,794)	(4,841)
Income tax provision	1	1
Net loss and comprehensive loss applicable to common stock	$ (8,795)	$ (4,842)
Basic and diluted net loss per common share (in dollars per share)	$ (0.49)	$ (0.27)
Basic and diluted weighted average shares outstanding (in shares)	17,897	17,707