REVENUES - Disaggregation of Revenue (Details) $ in Thousands	3 Months Ended
	Sep. 30, 2020 USD ($) revenue_stream	Sep. 30, 2019 USD ($)
Revenue from Contract with Customer [Abstract]
Number of revenue streams | revenue_stream	4
Disaggregation of Revenue [Line Items]
Total revenues	$ 804,013	$ 696,888
Point in time
Disaggregation of Revenue [Line Items]
Total revenues	68,523	77,898
Over time (including professional service and other revenue)
Disaggregation of Revenue [Line Items]
Total revenues	735,490	618,990
Total recurring revenues
Disaggregation of Revenue [Line Items]
Total revenues	670,385	549,563
Cloud services and subscriptions
Disaggregation of Revenue [Line Items]
Total revenues	340,986	237,265
Customer support revenue
Disaggregation of Revenue [Line Items]
Total revenues	329,399	312,298
License revenue (perpetual, term and subscriptions)
Disaggregation of Revenue [Line Items]
Total revenues	68,523	77,898
Professional service and other revenue
Disaggregation of Revenue [Line Items]
Total revenues	65,105	69,427
Americas
Disaggregation of Revenue [Line Items]
Total revenues	508,656	419,710
EMEA
Disaggregation of Revenue [Line Items]
Total revenues	225,935	210,167
Asia Pacific
Disaggregation of Revenue [Line Items]
Total revenues	$ 69,422	$ 67,011