FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS (Derivatives and Hedging) (Details) € in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2021 EUR (€)	Dec. 31, 2020 USD ($)
Derivative [Line Items]
Debt Instrument, Face Amount	$ 43,141.0		$ 43,141.0			$ 48,711.0
Derivative, Basis Spread on Variable Rate	4.60%		4.60%		4.60%
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax	$ 93.0	$ (128.0)	$ 314.0	$ (65.0)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax	37.0	(17.0)	126.0	(69.0)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax	(18.0)	(16.0)	(6.0)	(81.0)
Designated as Hedging Instrument [Member]
Derivative [Line Items]
Debt Instrument, Face Amount	1,100.0		1,100.0		€ 950
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax	20.0	(39.0)	45.0	(51.0)
Interest Rate Swap [Member]
Derivative [Line Items]
Derivative Liability	14.0		14.0			24.0
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative asset	14.0		14.0			24.0
Derivative Liability	0.0		0.0			0.0
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Assets [Member]
Derivative [Line Items]
Derivative, Notional Amount	255.0		255.0			255.0
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Liability [Member]
Derivative [Line Items]
Derivative, Notional Amount	0.0		0.0			0.0
Cross Currency Interest Rate Contract [Member]
Derivative [Line Items]
Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), before Reclassification and Tax	0.0	(11.0)	26.0	(1.0)
Cross Currency Interest Rate Contract [Member] | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative asset	16.0		16.0			0.0
Derivative Liability	0.0		0.0			(10.0)
Cross Currency Interest Rate Contract [Member] | Designated as Hedging Instrument [Member] | Assets [Member]
Derivative [Line Items]
Derivative, Notional Amount	600.0		600.0			0.0
Cross Currency Interest Rate Contract [Member] | Designated as Hedging Instrument [Member] | Liability [Member]
Derivative [Line Items]
Derivative, Notional Amount	0.0		0.0			400.0
Foreign Exchange Forward [Member]
Derivative [Line Items]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax	93.0	(128.0)	314.0	(65.0)
Foreign Exchange Forward [Member] | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative asset	149.0		149.0			1.0
Derivative Liability	(6.0)		(6.0)			(259.0)
Foreign Exchange Forward [Member] | Designated as Hedging Instrument [Member] | Assets [Member]
Derivative [Line Items]
Derivative, Notional Amount	4,643.0		4,643.0			231.0
Foreign Exchange Forward [Member] | Designated as Hedging Instrument [Member] | Liability [Member]
Derivative [Line Items]
Derivative, Notional Amount	229.0		229.0			5,813.0
Foreign Exchange Forward [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative asset	14.0		14.0			17.0
Derivative Liability	(6.0)		(6.0)			(1.0)
Foreign Exchange Forward [Member] | Not Designated as Hedging Instrument [Member] | Assets [Member]
Derivative [Line Items]
Derivative, Notional Amount	704.0		704.0			1,104.0
Foreign Exchange Forward [Member] | Not Designated as Hedging Instrument [Member] | Liability [Member]
Derivative [Line Items]
Derivative, Notional Amount	526.0		526.0			336.0
Other Contract | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative asset	19.0		19.0			27.0
Derivative Liability	0.0		0.0			0.0
Other Contract | Not Designated as Hedging Instrument [Member] | Assets [Member]
Derivative [Line Items]
Derivative, Notional Amount	0.0		0.0			0.0
Other Contract | Not Designated as Hedging Instrument [Member] | Liability [Member]
Derivative [Line Items]
Derivative, Notional Amount	0.0		0.0			$ 0.0
Euro Member Countries, Euro | Foreign Exchange Forward [Member] | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Notional Amount	3,000.0		3,000.0
Japan, Yen | Cross Currency Interest Rate Contract [Member] | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Notional Amount	600.0		600.0
Japan, Yen | Foreign Exchange Forward [Member] | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Notional Amount	1,000.0		1,000.0
Cost of products sold [Member] | Interest Rate Swap [Member]
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	0.0	0.0	0.0	0.0
Cost of products sold [Member] | Cross Currency Interest Rate Contract [Member]
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	0.0	0.0	0.0	0.0
Cost of products sold [Member] | Foreign Exchange Forward [Member]
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	19.0	(5.0)	145.0	(63.0)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax	37.0	(17.0)	126.0	(69.0)
Cost of products sold [Member] | Zero Cost Collar Currency Contracts
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net		0.0		0.0
Other (Income)/expense, net [Member] | Interest Rate Swap [Member]
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	(7.0)	(7.0)	(22.0)	(21.0)
Other (Income)/expense, net [Member] | Cross Currency Interest Rate Contract [Member]
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	(2.0)	(3.0)	(8.0)	(8.0)
Other (Income)/expense, net [Member] | Foreign Exchange Forward [Member]
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	$ 2.0	14.0	$ (14.0)	(41.0)
Other (Income)/expense, net [Member] | Zero Cost Collar Currency Contracts
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net		$ 0.0		$ 1.0
London Interbank Offered Rate (LIBOR) [Member]
Derivative [Line Items]
Derivative, Variable Interest Rate	0.08%		0.08%		0.08%