Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013		Dec. 31, 2012
Current Assets:
Cash and cash equivalents	$ 14,302		$ 19,286
Accounts receivable, net of allowance of $0 and $65 thousand at December 31, 2013 and 2012, respectively	334		203
Assets of discontinued operations, net of allowance of $158 thousand and $156 thousand at December 31, 2013 and 2012, respectively	6
Prepaid expenses and other current assets	214		297
Total Current Assets	14,856		19,786
Oil and gas property, using the successful efforts method of accounting	4,450		2,953
Construction in progress - plant	8,833		1,717
Weathered lagoon plant	6,236		6,236
Office equipment and other	305		261
Accumulated depreciation and depletion	(781)		(358)
Total Property and Equipment, net	19,043		10,809
Intangible assets, net	1,667		1,872
Long term note receivable - related party, net of deferred transaction fees of $177 thousand and $119 thousand at December 31, 2013 and 2012, respectively	11,823		16,881
Investment in Global	19,312		23,607
Other assets	259		1,022
Total Assets	66,960		73,977
Current Liabilities:
Trade payables	838		244
Liabilities of discontinued operations	160		247
Accrued liabilities and other	1,583		260
Total Current Liabilities	2,581		751
Asset retirement obligation	2	[1]	4
BWI contingency	800		800
Total Liabilities	3,383		1,555
Commitments and Contingencies (Note 2 and 15)
Stockholders' Equity:
Common stock, $0.01 par value; 2,000,000 shares authorized; 401,943 and 435,328 shares issued and outstanding, respectively	4		4
Additional paid-in capital	450,394		453,300
Accumulated deficit	(395,643)		(394,170)
Accumulated other comprehensive income	8,820		13,286
Total Stockholders' Equity	63,577		72,422
Total Liabilities and Stockholders' Equity	66,960		73,977
Series G1 Convertible Preferred Stock
Stockholders' Equity:
Preferred stock	1		1
Series G2 Convertible Preferred Stock
Stockholders' Equity:
Preferred stock	$ 1		$ 1

[1] This is a recurring Level 3 fair value measurement.