Goodwill and Intangible Assets - Goodwill By Global Business Unit (Details) $ in Millions	3 Months Ended
	Sep. 30, 2025 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 41,650
Acquisitions and divestitures	0
Translation and other	(7)
Ending balance	41,643
Beauty
Goodwill [Roll Forward]
Beginning balance	14,229
Acquisitions and divestitures	0
Translation and other	(1)
Ending balance	14,228
Grooming
Goodwill [Roll Forward]
Beginning balance	12,993
Acquisitions and divestitures	0
Translation and other	(3)
Ending balance	12,990
Health Care
Goodwill [Roll Forward]
Beginning balance	7,941
Acquisitions and divestitures	0
Translation and other	(2)
Ending balance	7,939
Fabric & Home Care
Goodwill [Roll Forward]
Beginning balance	1,848
Acquisitions and divestitures	0
Translation and other	(1)
Ending balance	1,847
Baby, Feminine & Family Care
Goodwill [Roll Forward]
Beginning balance	4,640
Acquisitions and divestitures	0
Translation and other	0
Ending balance	$ 4,640