Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Statement of Cash Flows [Abstract]
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING OF YEAR	$ 8,246	$ 7,214	$ 10,288
OPERATING ACTIVITIES
NET EARNINGS	14,974	14,738	14,793
Depreciation and amortization	2,896	2,714	2,807
Share-based compensation expense	562	545	528
Deferred income taxes	(244)	(453)	(402)
Loss/(gain) on sale of assets	(215)	(40)	(85)
Indefinite-lived intangible asset impairment charge	1,341	0	0
Change in accounts receivable	(766)	(307)	(694)
Change in inventories	(70)	(119)	(1,247)
Change in accounts payable and accrued and other liabilities	1,814	313	1,429
Change in other operating assets and liabilities	(1,414)	(1,107)	(635)
Other	969	564	229
TOTAL OPERATING ACTIVITIES	19,846	16,848	16,723
INVESTING ACTIVITIES
Capital expenditures	(3,322)	(3,062)	(3,156)
Proceeds from asset sales	346	46	110
Acquisitions, net of cash acquired	(21)	(765)	(1,381)
Other investing activity	(507)	281	3
TOTAL INVESTING ACTIVITIES	(3,504)	(3,500)	(4,424)
FINANCING ACTIVITIES
Dividends to shareholders	(9,312)	(8,999)	(8,770)
Additions to short-term debt with original maturities of more than three months	3,528	17,168	10,411
Reductions in short-term debt with original maturities of more than three months	(7,689)	(13,031)	(11,478)
Net additions/(reductions) to other short-term debt	857	(3,319)	917
Additions to long-term debt	3,197	3,997	4,385
Reductions in long-term debt	(2,335)	(1,878)	(2,343)
Treasury stock purchases	(5,006)	(7,353)	(10,003)
Impact of stock options and other	1,905	1,269	2,005
TOTAL FINANCING ACTIVITIES	(14,855)	(12,146)	(14,876)
EFFECT OF EXCHANGE RATE CHANGES ON CASH, CASH EQUIVALENTS AND RESTRICTED CASH	(251)	(170)	(497)
CHANGE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	1,235	1,032	(3,074)
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, END OF YEAR	9,482	8,246	7,214
SUPPLEMENTAL DISCLOSURE
Cash payments for interest	878	721	451
Cash payments for income taxes	$ 4,363	$ 4,278	$ 3,818