INTANGIBLE ASSETS (Detail Textual) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Finite Lived Intangible Assets [Line Items]
Amortization expense	$ 67.5	$ 59.3	$ 45.8
Minimum
Finite Lived Intangible Assets [Line Items]
Intangible asset amortization period	1 year
Maximum
Finite Lived Intangible Assets [Line Items]
Intangible asset amortization period	20 years
Customer contracts and related customer relationships
Finite Lived Intangible Assets [Line Items]
Weighted-average amortization period	17 years 9 months 18 days
Weighted-average remaining amortization period	14 years 2 months 12 days
Acquired technologies
Finite Lived Intangible Assets [Line Items]
Weighted-average amortization period	10 years 7 months 6 days
Weighted-average remaining amortization period	8 years 9 months 18 days