SEGMENT INFORMATION SEGMENT INFORMATION - US AND INTERNATIONAL SALES AND ASSETS (Details) - USD ($) $ in Millions		3 Months Ended								12 Months Ended
		Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
Net Sales		$ 17,094	$ 16,462	$ 17,438	$ 16,690	$ 16,503	$ 16,281	$ 17,395	$ 16,653	$ 67,684	$ 66,832	$ 65,058
Property, Plant and Equipment, Net		21,271				20,600				21,271	20,600
UNITED STATES
Net Sales										28,600	27,300	27,300
Property, Plant and Equipment, Net	[1]	10,000				9,700				10,000	9,700	8,800
Non-US [Member]
Net Sales										39,100	39,500	37,800
Property, Plant and Equipment, Net	[1]	$ 11,300				$ 10,900				$ 11,300	$ 10,900	$ 11,100

[1] Long-lived assets consists of property, plant and equipment.