FINANCIAL INSTRUMENTS AND DERIVATIVES - DERIVATIVE INSTRUMENTS - GAIN (LOSS) RECORDED IN AOCI IN THE CONSOLIDATED BALANCE SHEETS (Details) - Designated as Hedging Instrument - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Cross currency basis swaps
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in AOCI			$ (1)
Cash Flow Hedges
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in AOCI	$ 6	$ (3)	3	$ (19)
Effective Portion Reclassified from AOCI into Income (Expense)	(3)	(1)	(8)	(1)
Recognized in Income (Expense)	0	1	1	2
Cash Flow Hedges | Foreign exchange forward contracts | Cost of products sold
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in AOCI	6	(6)	3	(2)
Effective Portion Reclassified from AOCI into Income (Expense)	(2)	1	(4)	2
Recognized in Income (Expense)	0	1	1	2
Cash Flow Hedges | Interest rate swaps | Interest expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in AOCI	0	3	0	(17)
Effective Portion Reclassified from AOCI into Income (Expense)	(1)	(2)	(4)	(3)
Recognized in Income (Expense)	0	0	0	0
Hedges of Net Investments
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in AOCI	3	(17)	13	(7)
Effective Portion Reclassified from AOCI into Income (Expense)	0	0	0	0
Recognized in Income (Expense)	1	2	5	13
Hedges of Net Investments | Foreign exchange forward contracts | Other expense (income), net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in AOCI	4		7	6
Effective Portion Reclassified from AOCI into Income (Expense)	0		0	0
Recognized in Income (Expense)	0		0	6
Hedges of Net Investments | Cross currency basis swaps | Interest expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in AOCI	(1)	(17)	6	(13)
Effective Portion Reclassified from AOCI into Income (Expense)	0	0	0	0
Recognized in Income (Expense)	1	$ 2	5	$ 7
Fair Value Hedges
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in AOCI	0		0
Effective Portion Reclassified from AOCI into Income (Expense)	0		0
Recognized in Income (Expense)	7		19
Fair Value Hedges | Foreign exchange forward contracts | Other expense (income), net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in AOCI	0		0
Effective Portion Reclassified from AOCI into Income (Expense)	0		0
Recognized in Income (Expense)	6		18
Fair Value Hedges | Interest rate swaps | Interest expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in AOCI	0		0
Effective Portion Reclassified from AOCI into Income (Expense)	0		0
Recognized in Income (Expense)	$ 1		$ 1