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FAIR VALUE MEASUREMENTS AND FINANCIAL INSTRUMENTS - Cross-currency Swaps, Narrative (Details) - USD ($) | 9 Months Ended |
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Receipts in interest settlement of cross-currency swaps | $ (13,000,000) | $ (13,000,000) |
Cross-currency swaps |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Receipts in interest settlement of cross-currency swaps | $ 13,000,000 | $ 13,000,000 |
Net Investment Hedging | Cross-currency swaps | Designated as Hedging Instrument | Bausch + Lomb |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Aggregate notional amounts |  |  | $ 1,000,000,000

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