The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 350
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Goodwill and Intangible Assets - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible asset amortization	$ 78	$ 83	$ 241	$ 255
Indefinite-Lived Intangible Assets [Line Items]
Indefinite-lived intangible asset	19,605		19,605
Percentage of fair value in excess of carrying value					10.00%
Gillette
Indefinite-Lived Intangible Assets [Line Items]
Indefinite-lived intangible asset	$ 12,800		$ 12,800