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Assets Held for Sale and Discontinued Operations (Tables) | 9 Months Ended
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Sep. 30, 2017
Assets Held for Sale and Discontinued Operations |
Schedule of condensed statements of income (loss) from discontinued operations |
|  |  | Three Months Ended |  | Nine Months Ended |
|  |  | September 30, |  | September 30, |
|  |  | 2017 |  |  | 2016 |  | 2017 |  |  | 2016 |
| (In thousands)
Operating revenues (1) |  |  | $ | 1,077 |  |  | $ | 688 |  | $ | 5,171 |  |  | $ | 1,449 |
Income (loss) from Oil & Gas discontinued operations: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income (loss) from discontinued operations |  |  | $ | (991) |  |  | $ | (836) |  | $ | (1,561) |  |  | $ | (3,501) |
Less: Impairment charges or other (gains) and losses on sale of wholly owned assets (2) |  |  |  | 34,469 |  |  |  | 15,392 |  |  | 51,028 |  |  |  | 15,388 |
Less: Income tax expense (benefit) |  |  |  | (8,326) |  |  |  | (4,041) |  |  | (9,512) |  |  |  | (4,792) |
Income (loss) from Oil and Gas discontinued operations, net of tax |  |  | $ | (27,134) |  |  | $ | (12,187) |  | $ | (43,077) |  |  | $ | (14,097) |
| (1) |  | Reflects operating revenues of our historical oil and gas operating segment.
| (2) |  | Reflects impairment charges of $35.3 million and $15.4 million during each of the three and nine months ended September 30, 2017 and 2016, respectively, due to the deterioration of economic conditions in the dry gas market in western Canada. These assets are included in our assets held for sale balance as described above. Additionally, includes a charge of $16.5 million related to the settlement of litigation associated with our previously owned Ramshorn International properties during the nine months ended September 30, 2017.

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- Definition Tabular disclosure of information related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=65878427&loc=SL51721533-107759 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721665-107760 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64827811&loc=d3e1474-107760 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=64827811&loc=d3e1361-107760 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721683-107760 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3A -URI http://asc.fasb.org/extlink&oid=64862545&loc=SL51724579-110230 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5C -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721675-107760 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 4A -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721663-107760 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64862545&loc=d3e2941-110230 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5B -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721673-107760 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 3A -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721659-107760 Reference 12: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5A -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721671-107760 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5D -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721677-107760 + Details
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