DERIVATIVE INSTRUMENTS - Schedule of Amount of Gains and Losses Reclassified from AOCI (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2024
Foreign exchange forward contracts \| Location, Statement of Income, Balance [Axis]: us-gaap:CostOfGoodsAndServicesSold
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Amount of gain (loss) reclassified from AOCI into income	$ (2.5)	$ 2.2	$ (2.6)
Foreign exchange forward contracts \| Location, Statement of Income, Balance [Axis]: us-gaap:InterestIncomeExpenseNonoperatingNet
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Amount of gain (loss) reclassified from AOCI into income	0.0	0.0	0.0
Interest rate swap contracts \| Location, Statement of Income, Balance [Axis]: us-gaap:CostOfGoodsAndServicesSold
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Amount of gain (loss) reclassified from AOCI into income	0.0	0.0	0.0
Interest rate swap contracts \| Location, Statement of Income, Balance [Axis]: us-gaap:InterestIncomeExpenseNonoperatingNet
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Amount of gain (loss) reclassified from AOCI into income	$ 0.0	$ 1.3	$ 2.0