RESTRUCTURING COSTS - Narrative (Details) - USD ($) $ in Millions |
12 Months Ended | ||||
|---|---|---|---|---|---|
Apr. 24, 2025 |
Jun. 30, 2028 |
Jun. 30, 2027 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Fixed Cost Reduction Plan | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Changes in estimates | $ 22.5 | ||||
| Restructuring charges | $ 22.0 | ||||
| Restructuring accrual | 50.1 | $ 74.1 | |||
| Fixed Cost Reduction Plan | Forecast | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Cash expenditures | $ 17.9 | $ 32.2 | |||
| Current Restructuring Actions and Other | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Restructuring accrual | 14.2 | $ 30.4 | |||
| Current Restructuring Actions and Other | Forecast | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Cash expenditures | 0.9 | 13.3 | |||
| Consumer Beauty Restructuring | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Restructuring accrual | $ 5.6 | ||||
| Consumer Beauty Restructuring | Forecast | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Cash expenditures | $ 0.5 | $ 5.1 | |||