Goodwill and Other Intangible Assets (Schedule of Intangible Assets) (Details) - USD ($) $ in Millions	9 Months Ended
	Mar. 31, 2022	Jun. 30, 2021
Indefinite-lived Intangible Assets [Line Items]
Net Intangible	$ 13	$ 12
Finite-Lived Intangible Assets [Line Items]
Gross Intangible	4,881	4,916
Accumulated Amortization	3,039	2,823
Net Intangible	$ 1,842	2,093
Weighted- Average Remaining Amortization Period (Years)	10 years
Gross Intangible, Total other intangible assets	$ 4,894	4,928
Net Intangible, Total other intangible assets	1,855	2,105
Trademarks and patents
Indefinite-lived Intangible Assets [Line Items]
Net Intangible	13	12
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Intangible	3,293	3,330
Accumulated Amortization	2,130	1,989
Net Intangible	$ 1,163	1,341
Weighted- Average Remaining Amortization Period (Years)	10 years
Trademarks, trade names and patents
Finite-Lived Intangible Assets [Line Items]
Gross Intangible	$ 552	551
Accumulated Amortization	352	328
Net Intangible	$ 200	223
Weighted- Average Remaining Amortization Period (Years)	9 years
Developed technology and other
Finite-Lived Intangible Assets [Line Items]
Gross Intangible	$ 1,036	1,035
Accumulated Amortization	557	506
Net Intangible	$ 479	$ 529
Weighted- Average Remaining Amortization Period (Years)	9 years