FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Effect of Derivatives Instruments on Statements of Income (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
SG&A
Derivative Instruments, Gain (Loss) [Line Items]
Effects of cash flow hedges	$ 0	$ 0	$ 0
Effects of net investment hedges	0	0	0
Effects of fair value hedges	0	0	0
Effects of derivatives not designated as hedging instruments	8	10	0
SG&A | Foreign currency forward contracts
Derivative Instruments, Gain (Loss) [Line Items]
Effects of cash flow hedges	0	0	0
Effects of derivatives not designated as hedging instruments	0	0	0
SG&A | Cross-currency swaps
Derivative Instruments, Gain (Loss) [Line Items]
Effects of net investment hedges	0	0	0
SG&A | Foreign currency forward and options contracts
Derivative Instruments, Gain (Loss) [Line Items]
Effects of net investment hedges	0	0	0
SG&A | Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Effects of fair value hedges	0	0	0
SG&A | Debt basis adjustment on Long-term borrowings
Derivative Instruments, Gain (Loss) [Line Items]
Effects of fair value hedges	0	0	0
SG&A | Other derivatives
Derivative Instruments, Gain (Loss) [Line Items]
Effects of derivatives not designated as hedging instruments	8	10	0
Interest and other financial charges – net
Derivative Instruments, Gain (Loss) [Line Items]
Effects of cash flow hedges	0	0	0
Effects of net investment hedges	42	37	0
Effects of fair value hedges	(27)	(1)	0
Effects of derivatives not designated as hedging instruments	0	0	0
Interest and other financial charges – net | Foreign currency forward contracts
Derivative Instruments, Gain (Loss) [Line Items]
Effects of cash flow hedges	0	0	0
Effects of derivatives not designated as hedging instruments	0	0	0
Interest and other financial charges – net | Cross-currency swaps
Derivative Instruments, Gain (Loss) [Line Items]
Effects of net investment hedges	31	34	0
Interest and other financial charges – net | Foreign currency forward and options contracts
Derivative Instruments, Gain (Loss) [Line Items]
Effects of net investment hedges	11	3	0
Interest and other financial charges – net | Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Effects of fair value hedges	(103)	24	0
Interest and other financial charges – net | Debt basis adjustment on Long-term borrowings
Derivative Instruments, Gain (Loss) [Line Items]
Effects of fair value hedges	76	(25)	0
Interest and other financial charges – net | Other derivatives
Derivative Instruments, Gain (Loss) [Line Items]
Effects of derivatives not designated as hedging instruments	0	0	0
Other
Derivative Instruments, Gain (Loss) [Line Items]
Effects of cash flow hedges	0	0	0
Effects of net investment hedges	0	0	0
Effects of fair value hedges	0	0	0
Effects of derivatives not designated as hedging instruments	38	52	22
Other | Foreign currency forward contracts
Derivative Instruments, Gain (Loss) [Line Items]
Effects of cash flow hedges	0	0	0
Effects of derivatives not designated as hedging instruments	1	5	11
Other | Cross-currency swaps
Derivative Instruments, Gain (Loss) [Line Items]
Effects of net investment hedges	0	0	0
Other | Foreign currency forward and options contracts
Derivative Instruments, Gain (Loss) [Line Items]
Effects of net investment hedges	0	0	0
Other | Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Effects of fair value hedges	0	0	0
Other | Debt basis adjustment on Long-term borrowings
Derivative Instruments, Gain (Loss) [Line Items]
Effects of fair value hedges	0	0	0
Other | Other derivatives
Derivative Instruments, Gain (Loss) [Line Items]
Effects of derivatives not designated as hedging instruments	37	47	11
Interest expense | Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Effects of fair value hedges	(27)	(1)	0
Product | Cost of revenue
Derivative Instruments, Gain (Loss) [Line Items]
Effects of cash flow hedges	(4)	23	54
Effects of net investment hedges	0	0	0
Effects of fair value hedges	0	0	0
Effects of derivatives not designated as hedging instruments	(37)	3	(96)
Product | Cost of revenue | Foreign currency forward contracts
Derivative Instruments, Gain (Loss) [Line Items]
Effects of cash flow hedges	(4)	23	54
Effects of derivatives not designated as hedging instruments	(37)	3	(96)
Product | Cost of revenue | Cross-currency swaps
Derivative Instruments, Gain (Loss) [Line Items]
Effects of net investment hedges	0	0	0
Product | Cost of revenue | Foreign currency forward and options contracts
Derivative Instruments, Gain (Loss) [Line Items]
Effects of net investment hedges	0	0	0
Product | Cost of revenue | Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Effects of fair value hedges	0	0	0
Product | Cost of revenue | Debt basis adjustment on Long-term borrowings
Derivative Instruments, Gain (Loss) [Line Items]
Effects of fair value hedges	0	0	0
Product | Cost of revenue | Other derivatives
Derivative Instruments, Gain (Loss) [Line Items]
Effects of derivatives not designated as hedging instruments	0	0	0
Service | Cost of revenue
Derivative Instruments, Gain (Loss) [Line Items]
Effects of cash flow hedges	(1)	6	0
Effects of net investment hedges	0	0	0
Effects of fair value hedges	0	0	0
Effects of derivatives not designated as hedging instruments	(9)	2	0
Service | Cost of revenue | Foreign currency forward contracts
Derivative Instruments, Gain (Loss) [Line Items]
Effects of cash flow hedges	(1)	6	0
Effects of derivatives not designated as hedging instruments	(9)	2	0
Service | Cost of revenue | Cross-currency swaps
Derivative Instruments, Gain (Loss) [Line Items]
Effects of net investment hedges	0	0	0
Service | Cost of revenue | Foreign currency forward and options contracts
Derivative Instruments, Gain (Loss) [Line Items]
Effects of net investment hedges	0	0	0
Service | Cost of revenue | Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Effects of fair value hedges	0	0	0
Service | Cost of revenue | Debt basis adjustment on Long-term borrowings
Derivative Instruments, Gain (Loss) [Line Items]
Effects of fair value hedges	0	0	0
Service | Cost of revenue | Other derivatives
Derivative Instruments, Gain (Loss) [Line Items]
Effects of derivatives not designated as hedging instruments	$ 0	$ 0	$ 0