RESTRUCTURING - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Integration 3.0
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 3	$ 7
Integration 3.0 | Employee Severance
Restructuring Cost and Reserve [Line Items]
Costs incurred to date	39
Portfolio Optimization
Restructuring Cost and Reserve [Line Items]
Costs incurred to date	101
Restructuring charges		$ 3
Integration 2.0
Restructuring Cost and Reserve [Line Items]
Total expected costs	170
Costs incurred to date	150
Minimum | Integration 3.0
Restructuring Cost and Reserve [Line Items]
Total expected costs	80
Maximum | Integration 3.0
Restructuring Cost and Reserve [Line Items]
Total expected costs	$ 100