Consolidated Condensed Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Current Assets:
Cash and cash equivalents	$ 11,856	$ 14,302
Accounts receivable	301	334
Assets of discontinued operations, net of allowance of $158 thousand at March 31, 2014 and December 31, 2013	1	6
Prepaid expenses and other current assets	286	214
Total Current Assets	12,444	14,856
Oil and gas property, using the successful efforts method of accounting	4,560	4,450
Construction in progress - plant	11,278	8,833
Weathered lagoon plant	6,230	6,236
Office equipment and other	358	305
Accumulated depreciation and depletion	(862)	(781)
Total Property and Equipment, net	21,564	19,043
Intangible assets, net	1,616	1,667
Long term note receivable - related party, net of deferred transaction fees of $135 thousand and $177 thousand at March 31, 2014 and December 31, 2103, respectively	10,365	11,823
Investment in Global	14,856	19,312
Other assets	275	259
Total Assets	61,120	66,960
Current Liabilities:
Trade payables	830	838
Liabilities of discontinued operations	184	160
Accrued liabilities and other	1,242	1,583
Preferred stock dividends	4
Total Current Liabilities	2,260	2,581
Asset retirement obligation	2	2
BWI contingency	800	800
Total Liabilities	3,062	3,383
Contingencies (Note 2 and 12)
Stockholders' Equity:
Common stock, $0.01 par value; 2,000,000 shares authorized; 397,954 and 401,943 shares issued and outstanding, respectively	4	4
Additional paid-in capital	450,128	450,394
Accumulated deficit	(396,437)	(395,643)
Accumulated other comprehensive income	4,361	8,820
Total Stockholders' Equity	58,058	63,577
Total Liabilities and Stockholders' Equity	61,120	66,960
Series G1 Preferred Stock
Stockholders' Equity:
Preferred stock	1	1
Series G2 Preferred Stock
Stockholders' Equity:
Preferred stock	$ 1	$ 1