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Tealstone Acquisition (Tables) | 6 Months Ended
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Jun. 30, 2018
Business Combinations [Abstract] |
Summary of Proforma Information | The pro forma for the six months ended June 30, 2017 (amounts in thousands):
| Six months ended
| June 30, 2017
Pro forma revenue | $ | 444,957 |
Pro forma net income attributable to Sterling | $ | 1,716 |

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- Definition Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2)-(3) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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