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Business Combinations - Revenue and Income (Details) - AS&E - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended
--- | --- | ---
Sep. 30, 2016 | Sep. 30, 2016 | Sep. 30, 2015
Business Combinations |  |  |
Amount included in revenue | $ 14,200 |  |
Amount included in operating income | $ 2,800 |  |
pro forma results of operations assume the AS&E acquisition had occurred on July 1, 2015 |  |  |
Revenues |  | $ 238,611 | $ 224,717
Income (loss) before taxes |  | $ (27,388) | $ 4,705

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- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. + 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=65885119&loc=d3e1392-128463 + Details
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