ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - CHANGES IN AOCI AND RECLASSIFICATION OUT OF AOCI (Details) - USD ($) $ in Millions		3 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Jun. 30, 2016
Accumulated Other Comprehensive Income/(Loss)		$ (15,943)		$ (15,907)
OCI before Reclassifications		(133)
Other Comprehensive Income (Loss), Net of Tax		(36)	$ (966)
Hedges
Accumulated Other Comprehensive Income/(Loss)		(2,756)		(2,641)
OCI before Reclassifications	[1]	(123)
Other Comprehensive Income (Loss), Net of Tax		(115)
Investment Securities
Accumulated Other Comprehensive Income/(Loss)		21		34
OCI before Reclassifications	[1]	(10)
Other Comprehensive Income (Loss), Net of Tax		(13)
Amounts Reclassified from AOCI
Other Comprehensive Income (Loss), Net of Tax		97
Amounts Reclassified from AOCI | Hedges
Other Comprehensive Income (Loss), Net of Tax	[2],[3]	8
Amounts Reclassified from AOCI | Investment Securities
Other Comprehensive Income (Loss), Net of Tax	[2],[3]	(3)
Pension and Other Retiree Benefits
Accumulated Other Comprehensive Income/(Loss)		(5,705)		(5,798)
OCI before Reclassifications	[1]	1
Other Comprehensive Income (Loss), Net of Tax		93
Pension and Other Retiree Benefits | Amounts Reclassified from AOCI
Other Comprehensive Income (Loss), Net of Tax	[2],[3]	92
Financial Statement Translation
Accumulated Other Comprehensive Income/(Loss)		(7,503)		$ (7,502)
OCI before Reclassifications		(1)
Other Comprehensive Income (Loss), Net of Tax		(1)
Financial Statement Translation | Amounts Reclassified from AOCI
Other Comprehensive Income (Loss), Net of Tax		$ 0

[1] Net of tax expense/(benefit) of $(68), $(4) and $9 for gains/losses on hedges, investment securities and pension and other retiree benefit items, respectively.

[2] Net of tax expense/(benefit) of $0, $0 and $35 for gains/losses on hedges, investment securities and pension and other retiree benefit items, respectively.

[3] See Note 7 for classification of gains and losses from hedges in the Consolidated Statements of Earnings. Gains and losses on investment securities are reclassified from AOCI into Other non-operating income/(loss), net. Gains and losses on pension and other retiree benefits are reclassified from AOCI into Cost of products sold and SG&A and are included in the computation of net periodic pension costs.