FINANCIAL INSTRUMENTS AND FAIR VALUE MEASURES 5 (Details) - USD ($)	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Revenue	$ 8,463,000,000	$ 8,884,000,000
Cost of products and services sold	5,534,000,000	5,879,000,000
SG&A	1,238,000,000	1,363,000,000
Other (income) expense	(317,000,000)	(285,000,000)
Interest and other financial charges	73,000,000	85,000,000
Designated as Hedging Instrument [Member] \| Foreign currency exchange contracts [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gain or (loss) on net investment hedges recognized in Accumulated other comprehensive income (loss)	84,000,000	7,000,000
Designated as Hedging Instrument [Member] \| Gain or (loss) on cash flow hedges [Member] \| Foreign currency exchange contracts [Member] \| Revenue [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount reclassified from accumulated other comprehensive income into income	0	0
Amount excluded from effectiveness testing recognized in earnings using an amortization approach	0	0
Designated as Hedging Instrument [Member] \| Gain or (loss) on cash flow hedges [Member] \| Foreign currency exchange contracts [Member] \| Cost of Products Sold [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount reclassified from accumulated other comprehensive income into income	27,000,000	16,000,000
Amount excluded from effectiveness testing recognized in earnings using an amortization approach	4,000,000	6,000,000
Designated as Hedging Instrument [Member] \| Gain or (loss) on cash flow hedges [Member] \| Foreign currency exchange contracts [Member] \| SG&A [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount reclassified from accumulated other comprehensive income into income	0	0
Amount excluded from effectiveness testing recognized in earnings using an amortization approach	0	0
Designated as Hedging Instrument [Member] \| Gain or (loss) on cash flow hedges [Member] \| Foreign currency exchange contracts [Member] \| Other (income) Expense [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount reclassified from accumulated other comprehensive income into income	40,000,000	24,000,000
Amount excluded from effectiveness testing recognized in earnings using an amortization approach	8,000,000	9,000,000
Designated as Hedging Instrument [Member] \| Gain or (loss) on cash flow hedges [Member] \| Foreign currency exchange contracts [Member] \| Interest and Other Financial Charges [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount reclassified from accumulated other comprehensive income into income	0	0
Amount excluded from effectiveness testing recognized in earnings using an amortization approach	0	0
Designated as Hedging Instrument [Member] \| Gain or (loss) on fair value hedges \| Interest Rate Swap [Member] \| Revenue [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Hedged items	0	0
Derivatives designated as hedges	0	0
Designated as Hedging Instrument [Member] \| Gain or (loss) on fair value hedges \| Interest Rate Swap [Member] \| Cost of Products Sold [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Hedged items	0	0
Derivatives designated as hedges	0	0
Designated as Hedging Instrument [Member] \| Gain or (loss) on fair value hedges \| Interest Rate Swap [Member] \| SG&A [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Hedged items	0	0
Derivatives designated as hedges	0	0
Designated as Hedging Instrument [Member] \| Gain or (loss) on fair value hedges \| Interest Rate Swap [Member] \| Other (income) Expense [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Hedged items	0	0
Derivatives designated as hedges	0	0
Designated as Hedging Instrument [Member] \| Gain or (loss) on fair value hedges \| Interest Rate Swap [Member] \| Interest and Other Financial Charges [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Hedged items	(205,000,000)	(24,000,000)
Derivatives designated as hedges	205,000,000	24,000,000
Designated as Hedging Instrument [Member] \| Euro denominated long-term debt [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gain or (loss) on net investment hedges recognized in Accumulated other comprehensive income (loss)	124,000,000	68,000,000
Designated as Hedging Instrument [Member] \| Net Investment Euro Denominated Commercial Paper [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gain or (loss) on net investment hedges recognized in Accumulated other comprehensive income (loss)	70,000,000	71,000,000
Designated as Hedging Instrument [Member] \| Net Investment Cross Currency Swap [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gain or (loss) on net investment hedges recognized in Accumulated other comprehensive income (loss)	(26,000,000)	13,000,000
Products [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Revenue	6,305,000,000	6,713,000,000
Cost of products and services sold	$ 4,374,000,000	$ 4,622,000,000

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

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