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INTANGIBLE ASSETS - Summary of Intangible Assets (Detail) - USD ($) $ in Thousands | Jun. 30, 2018 | [1] | Jun. 30, 2017
--- | --- | --- | ---
Finite Lived Intangible Assets [Line Items] |  |
Intangible assets | $ 449,974 | $ 669,248
Less accumulated amortization | (208,219) | (433,877)
Total intangible assets, net | 241,755 | 235,371
Customer contracts and related customer relationships |  |
Finite Lived Intangible Assets [Line Items] |  |
Intangible assets | 435,933 | 635,895
Less accumulated amortization | (199,018) | (402,934)
Acquired technologies |  |
Finite Lived Intangible Assets [Line Items] |  |
Intangible assets | 13,237 | 28,503
Less accumulated amortization | (8,761) | (26,542)
Covenants not to compete |  |
Finite Lived Intangible Assets [Line Items] |  |
Intangible assets |  | 3,305
Less accumulated amortization |  | (3,288)
Other |  |
Finite Lived Intangible Assets [Line Items] |  |
Intangible assets | 804 | 1,545
Less accumulated amortization | $ (440) | $ (1,113)
[1] | During FY2018, the Company removed $264.1 million in fully amortized intangible assets.

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