CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Statement of Cash Flows [Abstract]
Cash and Cash Equivalents, Beginning of Period	$ 2,569	$ 5,569
Operating Activities
Net Earnings	6,427	5,431
Depreciation and Amortization	1,293	1,368
Share-based Compensation Expense	181	157
Deferred Income Taxes	37	(2,008)
Gain (Loss) on Disposition of Assets	(370)	(158)
Changes In:
Accounts Receivable	(398)	(547)
Inventories	(531)	(457)
Accounts Payable, Accrued and Other Liabilities	1,141	857
Other Operating Assets and Liabilities	(370)	2,524
Other Noncash Expense	164	148
Total Operating Activities	7,574	7,315
Investing Activities
Capital Expenditures	(1,781)	(1,900)
Proceeds from Asset Sales	18	201
Acquisitions, Net of Cash Acquired	(3,848)	(101)
Purchases of Short-term Investments	(158)	(3,598)
Proceeds from Sales of Short-term Investments	1,117	1,643
Change in Other Investments	(58)	50
Total Investing Activites	(4,710)	(3,705)
Financing Activities
Dividends to Shareholders	(3,703)	(3,636)
Change in Short-term Debt	1,206	1,524
Additions to Long-term Debt	2,368	5,072
Reductions of Long-term Debt	(978)	(1,281)
Treasury Stock Purchases	(2,003)	(4,253)
Impact of Stock Options and Other	1,486	698
Total Financing Activities	(1,624)	(1,876)
Effect of Exchange Rate on Cash and Cash Equivalents	(113)	129
Change in Cash and Cash Equivalents	1,127	1,863
Cash and Cash Equivalents, End of Period	$ 3,696	$ 7,432