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INTANGIBLE ASSETS (Changes in Carrying Amount of Goodwill, by Segment) (Detail) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Dec. 31, 2018 | Jun. 30, 2018 | Dec. 31, 2017
Goodwill [Line Items] |  |  |
Goodwill beginning balance | $ 813,887 | $ 832,943 | $ 829,086
Acquisitions |  | 11,527 | 4,121
Foreign exchange rate changes | (711) | (32,098) | (264)
Purchase accounting adjustments |  | 1,515 |
Goodwill ending balance | 813,176 | 813,887 | 832,943
Medical And Healthcare [Member] |  |  |
Goodwill [Line Items] |  |  |
Goodwill beginning balance | 310,210 | 310,210 | 310,210
Acquisitions |  | 0 | 0
Foreign exchange rate changes | 0 | 0 | 0
Purchase accounting adjustments |  | 0 |
Goodwill ending balance | 310,210 | 310,210 | 310,210
Professional Education [Member] |  |  |
Goodwill [Line Items] |  |  |
Goodwill beginning balance | 317,699 | 306,808 | 306,653
Acquisitions |  | 11,527 | 0
Foreign exchange rate changes | (315) | (636) | 155
Purchase accounting adjustments |  | 0 |
Goodwill ending balance | 317,384 | 317,699 | 306,808
Technology And Business [Member] |  |  |
Goodwill [Line Items] |  |  |
Goodwill beginning balance | 185,978 | 215,925 | 212,223
Acquisitions |  | 0 | 4,121
Foreign exchange rate changes | (396) | (31,462) | (419)
Purchase accounting adjustments |  | 1,515 |
Goodwill ending balance | $ 185,582 | $ 185,978 | $ 215,925

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- Definition Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=84229725&loc=d3e961-128460 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 + Details
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