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INTANGIBLE ASSETS (Schedule of Intangible Assets) (Detail) - USD ($) $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2019 | Jun. 30, 2019 | Sep. 30, 2018
Intangible Assets [Line Items] |  |  |
Amortizable Intangible Assets, Gross Carrying Amount | $ 87,700 | $ 93,100 | $ 48,400
Amortizable Intangible Assets, Accumulated Amortization | (17,362) | (20,128) | (14,787)
Indefinite-lived Intangible Assets, Gross Carrying Amount | 224,986 | 225,017 | 206,553
Customer Relationships [Member] |  |  |
Intangible Assets [Line Items] |  |  |
Amortizable Intangible Assets, Gross Carrying Amount | 68,900 | 69,300 | 42,900
Amortizable Intangible Assets, Accumulated Amortization | $ (15,865) | (14,448) | (10,756)
Amortizable Intangible Assets, Weighted Average Amortization Period | 10 years |  |
Curriculum/Software [Member] |  |  |
Intangible Assets [Line Items] |  |  |
Amortizable Intangible Assets, Gross Carrying Amount | $ 11,600 | 16,600 | 5,000
Amortizable Intangible Assets, Accumulated Amortization | $ (644) | (5,193) | (3,750)
Amortizable Intangible Assets, Weighted Average Amortization Period | 6 years |  |
Course Delivery Technology |  |  |
Intangible Assets [Line Items] |  |  |
Amortizable Intangible Assets, Gross Carrying Amount | $ 7,200 | 7,200 |
Amortizable Intangible Assets, Accumulated Amortization | $ (853) | (487) |
Amortizable Intangible Assets, Weighted Average Amortization Period | 5 years |  |
Patented Technology [Member] |  |  |
Intangible Assets [Line Items] |  |  |
Amortizable Intangible Assets, Gross Carrying Amount |  |  | 500
Amortizable Intangible Assets, Accumulated Amortization |  |  | (281)
Trade Names [Member] |  |  |
Intangible Assets [Line Items] |  |  |
Indefinite-lived Intangible Assets, Gross Carrying Amount | $ 95,746 | 95,777 | 77,313
Chamberlain Title IV Eligibility And Accreditations [Member] |  |  |
Intangible Assets [Line Items] |  |  |
Indefinite-lived Intangible Assets, Gross Carrying Amount | 1,200 | 1,200 | 1,200
AUC Title IV Eligibility And Accreditations [Member] |  |  |
Intangible Assets [Line Items] |  |  |
Indefinite-lived Intangible Assets, Gross Carrying Amount | 100,000 | 100,000 | 100,000
Ross Title IV Eligibility And Accreditations [Member] |  |  |
Intangible Assets [Line Items] |  |  |
Indefinite-lived Intangible Assets, Gross Carrying Amount | 14,100 | 14,100 | 14,100
Intellectual Property [Member] |  |  |
Intangible Assets [Line Items] |  |  |
Indefinite-lived Intangible Assets, Gross Carrying Amount | $ 13,940 | $ 13,940 | $ 13,940

X
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