CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 14,681	$ 6,185
Restricted cash	15,360	23,970
Trade accounts receivable, net of allowance for doubtful accounts of $0 at March 31, 2013 and December 31, 2012, respectively	20,524	17,730
Inventories	13,341	10,466
Prepaid and other current assets	1,306	1,575
Total current assets	65,212	59,926
Property and equipment: Natural gas and oil properties, at cost, successful efforts method of accounting:
Proved	4,791	4,804
Other	1,400	1,415
Total property and equipment	6,191	6,219
Less accumulated depreciation and depletion	(621)	(373)
Net property and equipment	5,570	5,846
Long-term assets:
Investment in unconsolidated affiliate	102,292	104,434
Intangible assets, net	8,307	8,809
Goodwill	7,756	7,756
Assets held for sale		2,800
Other long-term assets	5	11
Total long-term assets	118,360	123,810
Total assets	189,142	189,582
Current liabilities:
Current maturities of debt	36,764	35,000
Accounts payable	15,533	25,329
Other accrued liabilities	2,872	981
Accrued settlement claims	5,920	8,667
Total current liabilities	61,089	69,977
Long-term liabilities:
Long - term debt, net of current maturities and unamortized discount	16,329	7,391
Derivative liabilities	13,185	10,945
Asset retirement obligations	524	512
Total liabilities	91,127	88,825
Stockholders' Equity:
Preferred stock, $0.01 par value: authorized 3,000,000 shares, none issued
Common stock, $0.01 par value; authorized 300,000,000 shares at March 31, 2013 and December 31, 2012, issued 151,804,037 shares and 150,080,927 shares at March 31, 2013 and December 31, 2012, respectively	1,518	1,501
Additional paid-in capital	110,152	108,095
Accumulated deficit	(13,655)	(8,839)
Total stockholders' equity	98,015	100,757
Total liabilities and stockholders' equity	$ 189,142	$ 189,582