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RESTRUCTURING ACTIVITIES AND IMPAIRMENT CHARGES (Pre-Tax Restructuring charges) (Details) - Invigorate Program - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Restructuring Cost and Reserve [Line Items] |  |  |
Employee separation costs | $ 25 | $ 55 | $ 11
Facility-related costs | 0 | 0 | 1
Asset impairment charges | 29 | 14 | 0
Total restructuring and impairment charges | $ 54 | $ 69 | $ 12

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