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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)
In Thousands
6 Months Ended
Jun. 30, 2011
Jun. 30, 2010
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net (loss) income from continuing operations $ (2,284) $ 1,396
Discontinued operations, net of taxes (333) (103)
(Loss) income from continuing operations (2,617) 1,293
Adjustments to reconcile net (loss) income to net cash provided by operations    
Depreciation, depletion & amortization 6,206 4,935
Change in fair value of commodity price risk management activities, net (897) 0
Accretion of discount on treasury investment (21) (34)
Gain on sale of marketable securities (9) (8)
Equity (gain)/loss from Standard Steam 129 (1,142)
Net change in deferred income taxes (1,725) 944
(Gain) on sale of assets (137) (115)
Noncash compensation 758 752
Noncash services (16) 30
Net changes in assets and liabilities 373 311
NET CASH PROVIDED BY OPERATING ACTIVITIES 2,044 6,966
CASH FLOWS FROM INVESTING ACTIVITIES:    
Net redemption (investment in) treasury investments 16,758 (12,332)
Cash distributions from Standard Steam 0 1,138
Acquisition & development of oil & gas properties (29,780) (23,734)
Acquisition & development of mining properties (48) (32)
Acquisition of property and equipment (44) (444)
Proceeds from sale of marketable securities 11 13
Proceeds from sale of property and equipment 147 118
Net change in restricted investments (206) (22)
NET CASH USED IN INVESTING ACTIVITIES (13,162) (35,295)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Issuance of common stock (186) 503
Proceeds from new debt 13,069 0
Repayments of debt (61) 0
NET CASH PROVIDED BY FINANCING ACTIVITIES 12,822 503
Net cash provided by operating activities of discontinued operations 241 557
Net cash used in investing activities of discontinued operations (6) (22)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS 1,939 (27,291)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD 5,812 33,403
CASH AND CASH EQUIVALENTS AT END OF PERIOD 7,751 6,112
SUPPLEMENTAL DISCLOSURES:    
Interest paid 90 11
NON-CASH INVESTING AND FINANCING ACTIVITIES:    
Unrealized gain 367 196
Acquisition and development of oil and gas properties through accounts payable 5,687 458
Acquisition and development of oil and gas through asset retirement obligations 134 14
Amounts receivable from the release of funds held in escrow $ 354 $ 0