GOODWILL AND OTHER INTANGIBLE ASSETS - Narrative (Details) - USD ($)	3 Months Ended			9 Months Ended
	Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024	Jun. 30, 2024
Intangible assets
Aggregate amortization expense for amortizable intangible assets	$ 34,000,000		$ 36,000,000	$ 105,000,000	$ 109,000,000
Goodwill, Impairment charge				13,000,000
Goodwill	2,080,000,000			2,080,000,000		$ 2,143,000,000
Fragrance, Makeup And Other Products | The Americas | TOM FORD
Intangible assets
Trademarks, Impairment charges		$ 773,000,000		773,000,000
Goodwill, Impairment charge				0
Goodwill	0			$ 0
Weighted-average cost of capital used to estimate fair value (as a percent)		11.50%		11.50%
Makeup
Intangible assets
Goodwill, Impairment charge				$ 13,000,000
Goodwill	371,000,000			371,000,000		384,000,000
Makeup | The Americas | TOM FORD
Intangible assets
Trademarks, Impairment charges				170,000,000
Makeup | The Americas | Too Faced
Intangible assets
Trademarks, Impairment charges		$ 75,000,000		75,000,000
Goodwill, Impairment charge		13,000,000		13,000,000
Goodwill	0	$ 0		$ 0
Weighted-average cost of capital used to estimate fair value (as a percent)		14.00%		14.00%
Fragrance
Intangible assets
Goodwill, Impairment charge				$ 0
Goodwill	$ 223,000,000			223,000,000		$ 223,000,000
Fragrance | The Americas | TOM FORD
Intangible assets
Trademarks, Impairment charges				549,000,000
Other Products | The Americas | TOM FORD
Intangible assets
Trademarks, Impairment charges				$ 54,000,000