Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Current Assets:
Cash and cash equivalents	$ 14,502	$ 14,302
Accounts receivable	138	334
Assets of discontinued operations, net of allowance of $158 thousand at December 31, 2014 and 2013		6
Prepaid expenses and other current assets	288	214
Total Current Assets	14,928	14,856
Oil and gas property, using the successful efforts method of accounting	2,774	4,450
Arctic Star plant	611
Construction in progress - Arctic Star plant	5,736	8,833
Weathered lagoon plant	79	6,236
Office equipment and other	356	305
Accumulated depreciation and depletion	(1,304)	(781)
Total Property and Equipment, net	8,252	19,043
Intangible assets, net	1,462	1,667
Long term note receivable - related party, net of deferred transaction fees of $177 thousand at December 31, 2013		11,823
Investment in Global	9,979	19,312
Other assets	359	259
Total Assets	34,980	66,960
Current Liabilities:
Trade payables	329	838
Liabilities of discontinued operations	3,237	160
Notes payable - short term	48
Capital lease obligation - short term	441
Accrued liabilities and other	659	1,583
Total Current Liabilities	4,714	2,581
Asset retirement obligation	2	2
Notes payable - long term	15
Capital lease obligation - long term	163
BWI contingency		800
Total Liabilities	4,894	3,383
Contingencies (Note 2 and 15)
Stockholders' Equity:
Common stock, $0.01 par value; 2,000,000 shares authorized; 390,916 and 401,943 shares issued and outstanding, respectively	4	4
Additional paid-in capital	449,762	450,394
Accumulated deficit	(419,680)	(395,643)
Accumulated other comprehensive income		8,820
Total Stockholders' Equity	30,086	63,577
Total Liabilities and Stockholders' Equity	34,980	66,960
Series G1 Convertible Preferred Stock
Stockholders' Equity:
Preferred stock	0	1
Series G2 Convertible Preferred Stock
Stockholders' Equity:
Preferred stock	$ 0	$ 1