RESTRUCTURING PROGRAM - ADDITIONAL INFORMATION (Details) $ in Millions	3 Months Ended	6 Months Ended
Dec. 31, 2018 USD ($) employee	Sep. 30, 2018 USD ($) employee	Dec. 31, 2018 USD ($)
Restructuring Charges	$ 177	$ 137	$ 314
Minimum
Restructuring and Related Cost, Amounts Historically Incurred			250
Maximum
Restructuring and Related Cost, Amounts Historically Incurred			500
Selling, General and Administrative Expense
Restructuring Charges	25		97
Cost of Products Sold
Restructuring Charges	143		$ 207
Separations
Restructuring Charges	$ 56	$ 53
Restructuring and Related Cost, Number of Severance Packages Executed \| employee	970	500

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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