RESTRUCTURING PROGRAM - RESTRUCTURING RESERVE BY TYPE OF COSTS (Details) $ in Millions	3 Months Ended
Sep. 30, 2018 USD ($)
Restructuring Reserve [Roll Forward]
Reserve Balance June 30, 2018	$ 513
Restructuring Charges	137
Cash Spent	(128)
Charges Against Assets	(28)
Reserve Balance September 30, 2018	494
Separations
Restructuring Reserve [Roll Forward]
Reserve Balance June 30, 2018	259
Restructuring Charges	53
Cash Spent	(62)
Charges Against Assets	0
Reserve Balance September 30, 2018	250
Asset-related Costs
Restructuring Reserve [Roll Forward]
Reserve Balance June 30, 2018	0
Restructuring Charges	28
Cash Spent	0
Charges Against Assets	(28)
Reserve Balance September 30, 2018	0
Other Costs
Restructuring Reserve [Roll Forward]
Reserve Balance June 30, 2018	254
Restructuring Charges	56
Cash Spent	(66)
Charges Against Assets	0
Reserve Balance September 30, 2018	$ 244

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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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.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of decrease in the reserve for full or partial settlement through consideration other than cash.

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