BUSINESS OPTIMIZATION CHARGES - Summary of Business Optimization Charges (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 110	$ 67
Business Optimization Programs
Restructuring Cost and Reserve [Line Items]
Restructuring charges	110	67
Costs to implement business optimization programs	24	14
Total business optimization charges	$ 134	$ 81

Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

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