SEGMENT REPORTING - Reporting Segments (Details) $ in Millions	3 Months Ended
Sep. 30, 2019 USD ($) segment	Sep. 30, 2018 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments \| segment	3
Number of operating segments \| segment	3
Net revenues	$ 1,942.8	$ 2,031.3
Operating income (loss)	126.0	(20.7)
Interest expense, net	77.4	64.1
Other expense, net	2.2	2.7
Income (loss) before income taxes	46.4	(87.5)
Luxury
Segment Reporting Information [Line Items]
Net revenues	806.7	792.9
Consumer Beauty
Segment Reporting Information [Line Items]
Net revenues	716.5	828.8
Professional Beauty
Segment Reporting Information [Line Items]
Net revenues	419.6	409.6
Operating Segments \| Luxury
Segment Reporting Information [Line Items]
Operating income (loss)	90.3	48.7
Operating Segments \| Consumer Beauty
Segment Reporting Information [Line Items]
Operating income (loss)	(43.3)	(18.6)
Operating Segments \| Professional Beauty
Segment Reporting Information [Line Items]
Operating income (loss)	24.4	5.0
Corporate
Segment Reporting Information [Line Items]
Operating income (loss)	$ 54.6	$ (55.8)

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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