FAIR VALUE OF FINANCIAL INSTRUMENTS - Summary of Fair Value Measurement Assets and Liabilities Measured on Recurring Basis (Details) - USD ($) $ in Millions	Jun. 30, 2026	Dec. 31, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	$ 68	$ 17
Financial assets	68	17
Contingent consideration obligations	(17)	(16)
Financial liabilities	(18)	(21)
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets	0	0
Contingent consideration obligations	0	0
Financial liabilities	0	0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets	68	17
Contingent consideration obligations	0	0
Financial liabilities	(1)	(5)
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets	0	0
Contingent consideration obligations	(17)	(16)
Financial liabilities	(17)	(16)
Derivatives designated as hedge instruments:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	64	16
Derivatives designated as hedge instruments: | Interest rate swaps | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	16	1
Derivatives designated as hedge instruments: | Cross-currency contracts | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	5	3
Derivatives designated as hedge instruments: | Cross-currency contracts | Fair value hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	17	2
Derivative liability	0
Derivatives designated as hedge instruments: | Cross-currency contracts | Net investment hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	26	10
Derivative liability	0
Derivatives designated as hedge instruments: | Foreign currency forward contracts | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivatives designated as hedge instruments: | Foreign currency forward contracts | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivatives designated as hedge instruments: | Level 1 | Interest rate swaps | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivatives designated as hedge instruments: | Level 1 | Cross-currency contracts | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivatives designated as hedge instruments: | Level 1 | Cross-currency contracts | Fair value hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivative liability	0
Derivatives designated as hedge instruments: | Level 1 | Cross-currency contracts | Net investment hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivative liability	0
Derivatives designated as hedge instruments: | Level 1 | Foreign currency forward contracts | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivatives designated as hedge instruments: | Level 2 | Interest rate swaps | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	16	1
Derivatives designated as hedge instruments: | Level 2 | Cross-currency contracts | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	5	3
Derivatives designated as hedge instruments: | Level 2 | Cross-currency contracts | Fair value hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	17	2
Derivative liability	0
Derivatives designated as hedge instruments: | Level 2 | Cross-currency contracts | Net investment hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	26	10
Derivative liability	0
Derivatives designated as hedge instruments: | Level 2 | Foreign currency forward contracts | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivatives designated as hedge instruments: | Level 3 | Interest rate swaps | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivatives designated as hedge instruments: | Level 3 | Cross-currency contracts | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivatives designated as hedge instruments: | Level 3 | Cross-currency contracts | Fair value hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivative liability	0
Derivatives designated as hedge instruments: | Level 3 | Cross-currency contracts | Net investment hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivative liability	0
Derivatives designated as hedge instruments: | Level 3 | Foreign currency forward contracts | Cash flow hedges:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivatives not designated as hedge instruments: | Foreign currency forward contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	4	1
Derivatives not designated as hedge instruments: | Foreign currency forward contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	4	1
Derivative liability	(1)	(5)
Derivatives not designated as hedge instruments: | Level 1 | Foreign currency forward contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivatives not designated as hedge instruments: | Level 1 | Foreign currency forward contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability	0	0
Derivatives not designated as hedge instruments: | Level 2 | Foreign currency forward contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	4	1
Derivatives not designated as hedge instruments: | Level 2 | Foreign currency forward contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability	(1)	(5)
Derivatives not designated as hedge instruments: | Level 3 | Foreign currency forward contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivatives not designated as hedge instruments: | Level 3 | Foreign currency forward contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability	$ 0	$ 0