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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Thousands, unless otherwise specified | 6 Months Ended
--- | ---
Jun. 30, 2012 | Jun. 30, 2011
Cash flows from operating activities: |  |
Net loss | $ (1,371) | $ (2,284)
Loss (Income) from discontinued operations | 1,171 | (252)
Income (loss) from continuing operations | 200 | 2,536
Adjustments to reconcile net loss to net cash provided by operations |  |
Depreciation, depletion & amortization | 7,980 | 6,206
Change in fair value of commodity price risk management activities, net | (1,711) | (897)
Accretion of discount on treasury investment | 0 | (21)
Impairment of Oil and Gas Properties | 523 | 0
Gain on sale of marketable securities | (54) | (9)
Equity loss from Standard Steam | 151 | 129
Net change in deferred income taxes | (80) | (1,725)
(Gain) on sale of assets | (10) | (137)
Noncash compensation | 97 | 758
Noncash services | 32 | (16)
Net changes in assets and liabilities | 287 | 292
Net cash provided by operating activities | 7,015 | 2,044
Cash flows from investing activities: |  |
Net redemption of treasury investments | 0 | 16,758
Acquisition & development of oil & gas properties | (30,530) | (29,780)
Acquisition & development of mining properties | 0 | (48)
Acquisition of property and equipment | (102) | (44)
Proceeds from sale of oil and gas properties | 21,475 | 0
Proceeds from sale of marketable securities | 72 | 11
Proceeds from sale of property and equipment | 22 | 147
Net change in restricted investments | (53) | (206)
Net cash (used in) investing activities: | (9,116) | (13,162)
Cash flows from financing activities: |  |
Issuance of common stock | 55 | (186)
Proceeds from new debt | 5,000 | 13,069
Repayments of debt | (12,135) | (61)
Net cash (used in) provided by financing activities | (7,080) | 12,822
Net cash provided by operating activities of discontinued operations | 189 | 241
Net cash used in investing activities of discontinued operations | 0 | (6)
Net (decrease) increase in cash and cash equivalents | (8,992) | 1,939
Cash and cash equivalents at beginning of period | 12,874 | 5,812
Cash and cash equivalents at end of period | 3,882 | 7,751
Supplemental disclosures: |  |
Income tax paid | 0 | 0
Interest paid | 63 | 90
Non-cash investing and financing activities: |  |
Unrealized gain | 141 | 367
Acquisition and development of oil and gas properties through accounts payable | 6,296 | 5,687
Acquisition and development of oil and gas through asset retirement obligations | 92 | 134
Amounts receivable from the release of funds held in escrow | $ 0 | $ 354

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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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