Consolidated Condensed Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Current Assets:
Cash and cash equivalents	$ 11,062	$ 14,502
Accounts receivable	99	138
Prepaid expenses and other current assets	222	288
Total Current Assets	11,383	14,928
Oil and gas property, using the successful efforts method of accounting	2,856	2,774
Arctic Star plant	6,249	611
Construction in progress - Arctic Star plant		5,736
Weathered lagoon plant	79	79
Office equipment and other	352	356
Accumulated depreciation and depletion	(1,528)	(1,304)
Total Property and Equipment, net	8,008	8,252
Intangible assets, net	1,410	1,462
Investment in Global	7,509	9,979
Other assets	287	359
Total Assets	28,597	34,980
Current Liabilities:
Trade payables	133	329
Liabilities of discontinued operations	2,522	3,237
Notes payable - short term		48
Capital lease obligation - short term	449	441
Accrued liabilities and other	308	659
Total Current Liabilities	3,412	4,714
Asset retirement obligation	2	2
Notes payable - long term		15
Capital lease obligation - long term	65	163
Total Liabilities	3,479	4,894
Commitments and Contingencies (Note 10)
Stockholders' Equity:
Common stock, $0.01 par value; 2,000,000 shares authorized; 390,916 shares issued and outstanding	4	4
Additional paid-in capital	449,669	449,762
Accumulated deficit	(422,085)	(419,680)
Accumulated other comprehensive loss	(2,470)	0
Total Stockholders' Equity	25,118	30,086
Total Liabilities and Stockholders' Equity	$ 28,597	$ 34,980