INTANGIBLE ASSETS (Summary of Indefinite-Lived Intangible Assets Balances by Reporting Segment) (Detail) - USD ($) $ in Thousands	Jun. 30, 2019	Jun. 30, 2018
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets balances	$ 337,069	$ 317,950
Medical and Healthcare
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets balances	137,500	137,500
Financial Services
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets balances	87,517	69,126
Business and Law
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets balances	$ 112,052	$ 111,324