Goodwill and Other Intangible Assets (Schedule of Intangible Assets) (Details) - USD ($) $ in Millions	Mar. 31, 2023	Jun. 30, 2022
Indefinite-lived Intangible Assets [Line Items]
Net Intangible	$ 11	$ 11
Finite-Lived Intangible Assets [Line Items]
Gross Intangible	4,822	4,862
Accumulated Amortization	3,266	3,099
Net Intangible	$ 1,556	1,763
Weighted- Average Remaining Amortization Period (Years)	10 years
Gross Intangible, Total other intangible assets	$ 4,833	4,873
Net Intangible, Total other intangible assets	1,567	1,774
Trademarks and patents
Indefinite-lived Intangible Assets [Line Items]
Net Intangible	11	11
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Intangible	3,235	3,272
Accumulated Amortization	2,267	2,165
Net Intangible	$ 968	1,107
Weighted- Average Remaining Amortization Period (Years)	10 years
Trademarks, trade names and patents
Finite-Lived Intangible Assets [Line Items]
Gross Intangible	$ 550	552
Accumulated Amortization	376	360
Net Intangible	$ 174	192
Weighted- Average Remaining Amortization Period (Years)	9 years
Developed technology and other
Finite-Lived Intangible Assets [Line Items]
Gross Intangible	$ 1,037	1,038
Accumulated Amortization	623	574
Net Intangible	$ 414	$ 464
Weighted- Average Remaining Amortization Period (Years)	9 years