GOODWILL AND OTHER INTANGIBLE ASSETS - ADDITIONAL INFORMATION (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2023	Jun. 30, 2023
Other Significant Noncash Transactions [Line Items]
Amortization of Intangible Assets	$ 83	$ 82	$ 255	$ 241
Impairment of Intangible Assets for Grooming Segment, Indefinite-Lived (Excluding Goodwill)	0	$ 0	1,341	$ 0
Gillette | RUSSIAN FEDERATION
Other Significant Noncash Transactions [Line Items]
Percent of Sales					4.00%
Gillette | Intangible Assets with Indefinite Lives
Other Significant Noncash Transactions [Line Items]
Intangible Assets, Net (Including Goodwill)	$ 12,800		12,800
Grooming [Member]
Other Significant Noncash Transactions [Line Items]
Intangible Asset Impairment Charges After Tax			$ 1,000