ACCOUNTING POLICIES - Depreciation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Property and equipment
Depreciation expense	$ 115	$ 112	$ 111
Buildings | Minimum
Property and equipment
Useful life	20 years
Buildings | Maximum
Property and equipment
Useful life	40 years
Computer hardware and software | Minimum
Property and equipment
Useful life	3 years
Computer hardware and software | Maximum
Property and equipment
Useful life	6 years
Machinery and equipment | Minimum
Property and equipment
Useful life	3 years
Machinery and equipment | Maximum
Property and equipment
Useful life	25 years