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Discontinued Operations Discontinued Operations (Tables) | 12 Months Ended
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Dec. 31, 2014
Discontinued Operations and Disposal Groups [Abstract] |
Summary of results of operations of discontinued businesses | Set forth below is a summary of the results of operations of discontinued businesses for the years ended December 31, 2014, 2013 and 2012 (in thousands):
| Year ended December 31,
| 2014 |  | 2013 |  | 2012
Net revenues | $ | — |  |  | $ | 632 |  |  | $ | 1,087 |
Operating expenses | — |  |  | 857 |  |  | 885 |
Selling, general and administrative expenses | — |  |  | — |  |  | — |
Operating (loss) gain | — |  |  | (225 | ) |  | 202 |
Other income (expense) | — |  |  | 145 |  |  | (2 | )
(Loss) earnings from operations before income taxes | — |  |  | (80 | ) |  | 200 |
Income tax benefit (provision) | — |  |  | 30 |  |  | (76 | )
(Loss) gain from operations | — |  |  | (50 | ) |  | 124 |
Loss on sale of assets, net of income taxes | — |  |  | (83 | ) |  | — |
Net (loss) gain | $ | — |  |  | $ | (133 | ) |  | $ | 124 |

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- Definition Tabular disclosure of disposal groups, which may include the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss), amounts of revenues and pretax profit or loss reported in discontinued operations, the classification and carrying value of the assets and liabilities comprising the disposal group, and the segment in which the disposal group was reported. Also may include the amount of adjustments to amounts previously reported in discontinued operations such as resolution of contingencies arising from the disposal transaction or the operations of the component prior to disposal. + References Reference 1: 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=6360339&loc=d3e1361-107760 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6892542&loc=d3e957-107759 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1510-107760 Reference 4: 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=6360339&loc=d3e1474-107760 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=8077374&loc=d3e2443-110228 + Details
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