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ACQUISITION ACTIVITY - Revenue and Income (Details) - USD ($) $ in Thousands | 10 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2017 | Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2016
ETD |  |  |  |
Business Combinations |  |  |  |
Revenue since acquisition date |  | $ 76,500 |  |
Pre-tax income since acquisition date |  | $ 10,700 |  |
Pro forma results of operations assuming the acquisitions had occurred on July 1, 2015, 2016, and 2017 |  |  |  |
Revenues |  |  | $ 1,036,814 | $ 909,171
Income from operations |  |  | 46,725 | 60,550
AS&E |  |  |  |
Business Combinations |  |  |  |
Revenue since acquisition date | $ 94,000 |  |  |
Pre-tax income since acquisition date | $ 8,700 |  |  |
Pro forma results of operations assuming the acquisitions had occurred on July 1, 2015, 2016, and 2017 |  |  |  |
Revenues |  |  | 978,706 | 928,679
Income from operations |  |  | 5,856 | 2,223
Non-recurring acquisition and employee termination costs |  |  | $ 13,900 | $ 28,600

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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=79982066&loc=d3e1392-128463 + Details
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