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ACQUISITIONS (Detail Textual 2) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2017	Mar. 01, 2016	Dec. 04, 2015	Jul. 01, 2015	Jun. 30, 2015
Business Acquisition [Line Items]
Aggregate goodwill arising from other acquisitions	$ 2,585,343	$ 2,577,435				$ 2,189,816
Rockshore Group Ltd (Rockshore)
Business Acquisition [Line Items]
Percentage of outstanding shares acquired					100.00%
Business in United States
Business Acquisition [Line Items]
Percentage of outstanding shares acquired				100.00%
Purple Secure Systems Limited
Business Acquisition [Line Items]
Percentage of outstanding shares acquired			100.00%
Stream:20 Limited
Business Acquisition [Line Items]
Percentage of outstanding shares acquired			100.00%
Combined Business Acquisitions
Business Acquisition [Line Items]
Combined purchase consideration	55,600
Cash consideration	31,800
Deferred consideration	8,400
Contingent consideration	15,400
Aggregate goodwill arising from other acquisitions	40,600
Aggregate intangible assets arising from other acquisitions	$ 8,200

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