EQUITY INVESTMENTS - Schedule of Significant Unobservable Inputs used in Level 3 Valuation (Details) - Wella Company $ in Millions	Sep. 30, 2024 USD ($)	Jun. 30, 2024 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value	$ 1,085.0	$ 1,085.0
Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value	$ 1,085.0
Fair Value, Inputs, Level 3 | Discounted cash flows | Discount rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable input percentage	0.0945
Fair Value, Inputs, Level 3 | Discounted cash flows | Growth rate | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable input percentage	0.018
Fair Value, Inputs, Level 3 | Discounted cash flows | Growth rate | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable input percentage	0.110
Fair Value, Inputs, Level 3 | Market multiple | Revenue multiple | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable input percentage	1.9
Fair Value, Inputs, Level 3 | Market multiple | Revenue multiple | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable input percentage	2.1
Fair Value, Inputs, Level 3 | Market multiple | EBITDA multiple | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable input percentage	9.7
Fair Value, Inputs, Level 3 | Market multiple | EBITDA multiple | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable input percentage	12.0