PROPERTY AND EQUIPMENT, NET - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
Internal-use software
Property, Plant and Equipment [Line Items]
Depreciation expense, additional charges	$ 3.0
Internal-use software	8.4	$ 9.2
Cost of sales
Property, Plant and Equipment [Line Items]
Depreciation expense	1.9	1.6	$ 1.2
Operating expenses
Property, Plant and Equipment [Line Items]
Depreciation expense	$ 10.1	$ 5.0	$ 2.6