REVENUES - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Total revenues	$ 5,246,401	$ 5,168,405	$ 5,769,577
Point in time
Disaggregation of Revenue [Line Items]
Total revenues	678,465	625,614	834,162
Over time (including professional service and other revenue)
Disaggregation of Revenue [Line Items]
Total revenues	4,567,936	4,542,791	4,935,415
Cloud services and subscriptions
Disaggregation of Revenue [Line Items]
Total revenues	1,958,554	1,856,474	1,820,524
Customer support revenue
Disaggregation of Revenue [Line Items]
Total revenues	2,287,449	2,334,037	2,713,297
Total recurring revenues
Disaggregation of Revenue [Line Items]
Total revenues	4,246,003	4,190,511	4,533,821
License revenue (perpetual, term and subscriptions)
Disaggregation of Revenue [Line Items]
Total revenues	678,465	625,614	834,162
Professional service and other revenue
Disaggregation of Revenue [Line Items]
Total revenues	321,933	352,280	401,594
Total revenues by product categories
Disaggregation of Revenue [Line Items]
Total revenues	5,246,401	5,168,405	5,769,577
Content
Disaggregation of Revenue [Line Items]
Total revenues	2,240,193	2,135,947	2,054,882
Business Network
Disaggregation of Revenue [Line Items]
Total revenues	644,233	632,914	642,338
ITOM
Disaggregation of Revenue [Line Items]
Total revenues	454,358	452,693	522,677
Cybersecurity (Enterprise)
Disaggregation of Revenue [Line Items]
Total revenues	689,733	692,269	731,384
Cybersecurity (SMB & Consumer)
Disaggregation of Revenue [Line Items]
Total revenues	516,631	543,436	624,368
ADM
Disaggregation of Revenue [Line Items]
Total revenues	502,070	475,895	932,012
Analytics
Disaggregation of Revenue [Line Items]
Total revenues	199,183	235,251	261,916
Total cloud services and subscriptions revenues by product categories
Disaggregation of Revenue [Line Items]
Total revenues	1,958,554	1,856,474	1,820,524
Content
Disaggregation of Revenue [Line Items]
Total revenues	578,203	481,396	412,358
Business Network
Disaggregation of Revenue [Line Items]
Total revenues	611,610	595,005	601,376
ITOM
Disaggregation of Revenue [Line Items]
Total revenues	37,373	20,640	16,476
Cybersecurity (Enterprise)
Disaggregation of Revenue [Line Items]
Total revenues	75,460	83,767	86,592
Cybersecurity (SMB & Consumer)
Disaggregation of Revenue [Line Items]
Total revenues	467,773	494,266	514,406
ADM
Disaggregation of Revenue [Line Items]
Total revenues	118,482	106,016	95,283
Analytics
Disaggregation of Revenue [Line Items]
Total revenues	69,653	75,384	94,033
Americas
Disaggregation of Revenue [Line Items]
Total revenues	2,896,043	2,938,709	3,341,881
EMEA
Disaggregation of Revenue [Line Items]
Total revenues	1,881,126	1,751,543	1,878,470
Asia Pacific
Disaggregation of Revenue [Line Items]
Total revenues	$ 469,232	$ 478,153	$ 549,226