FAIR VALUE MEASUREMENTS - Summary of Financial Instruments Measured at Fair Value on Recurring Basis (Details) - Fair Value, Measurements, Recurring - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Assets
Foreign exchange contracts	$ 14	$ 8
Available-for-sale debt securities	44	30
Marketable equity securities	30	10
Total assets	88	48
Liabilities
Foreign exchange contracts	9	5
Contingent payments related to acquisitions	113	143
Total liabilities	122	148
Quoted prices in active markets for identical assets (Level 1)
Assets
Foreign exchange contracts	0	0
Available-for-sale debt securities	0	0
Marketable equity securities	30	10
Total assets	30	10
Liabilities
Foreign exchange contracts	0	0
Contingent payments related to acquisitions	0	0
Total liabilities	0	0
Significant other observable inputs (Level 2)
Assets
Foreign exchange contracts	14	8
Available-for-sale debt securities	0	0
Marketable equity securities	0	0
Total assets	14	8
Liabilities
Foreign exchange contracts	9	5
Contingent payments related to acquisitions	0	0
Total liabilities	9	5
Significant unobservable inputs (Level 3)
Assets
Foreign exchange contracts	0	0
Available-for-sale debt securities	44	30
Marketable equity securities	0	0
Total assets	44	30
Liabilities
Foreign exchange contracts	0	0
Contingent payments related to acquisitions	113	143
Total liabilities	$ 113	$ 143

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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