Goodwill and Intangible Assets - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible asset amortization	$ 79	$ 83
Indefinite-Lived Intangible Assets [Line Items]
Percentage of fair value in excess of carrying value			10.00%
Indefinite-lived intangible asset	19,715
Gillette
Indefinite-Lived Intangible Assets [Line Items]
Indefinite-lived intangible asset	$ 12,800