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Disposition of Assets (Tables) | 6 Months Ended
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Jun. 30, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |
Components Of The Results of Discontinued Operations For The Construction Operations of the United Kingdom Segment | The results of discontinued operations for the three and six months ended June 30, 2018 were as follows (in thousands):
|  | For the three months ended June 30, 2018 |  | For the six months ended June 30, 2018
Revenues |  | $ | — |  |  | $ | — |
Loss from discontinued operation, net of income taxes |  | $ | (205 | ) |  | $ | (487 | )
Diluted loss per share from discontinued operation |  | $ | (0.00 | ) |  | $ | (0.01 | )

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