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Discontinued Operations Assets Held for Sale and Discontinued Operations (Tables) | 12 Months Ended
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Dec. 31, 2015
Discontinued Operations and Disposal Groups [Abstract] |
Operating Results and Gain on Discontinued Operations | The operating results of discontinued businesses, as well as any impairments and net gains on the disposals, which is presented within discontinued operations on our Consolidated Statements of Operations, along with the income tax effect, were as follows (in thousands):
| Year Ended December 31,
| 2013 |  | 2014 |  | 2015
Revenues | $ | 4,164 |  |  | $ | 817 |  |  | $ | — |
Operating income | 729 |  |  | 235 |  |  | — |
Impairment | (100 | ) |  | (1,180 | ) |  | — |
Net gain on disposal | 6,091 |  |  | 1,594 |  |  | — |
Income tax provision | (2,544 | ) |  | (257 | ) |  | — |
Income from discontinued operations, net of tax | $ | 4,176 |  |  | $ | 392 |  |  | $ | — |

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- Definition Tabular disclosure of the operating income gain (loss) reported in discontinued operations. Also included is the income tax affect and the gain on the disposal. + References No definition available. + Details
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