ACCOUNTING POLICIES (Details)	12 Months Ended
	Dec. 31, 2023 reporting_unit
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Number of reporting units	1
Estimated forfeitures (percent)	3.00%
Percentage of excess in projected benefit obligation and fair value assets to be amortized (percent)	10.00%
Buildings
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Useful life of property and equipment	50 years
Minimum
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Intangible assets, useful life, years	2 years
Minimum | Computer and other various equipment
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Useful life of property and equipment	3 years
Minimum | Software development
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Useful life of property and equipment	5 years
Maximum
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Intangible assets, useful life, years	10 years
Maximum | Computer and other various equipment
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Useful life of property and equipment	7 years
Maximum | Software development
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Useful life of property and equipment	7 years