SEGMENT REPORTING - Schedule of Financial Information of Business Segments (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Segment Reporting Information [Line Items]
Capital expenditures paid	$ 686	$ 641
Operating Segments | Fleet Management Solutions
Segment Reporting Information [Line Items]
Capital expenditures paid	654	621
Operating Segments | Supply Chain Solutions
Segment Reporting Information [Line Items]
Capital expenditures paid	27	12
Operating Segments | Dedicated Transportation Solutions
Segment Reporting Information [Line Items]
Capital expenditures paid	1	0
Segment Reconciling Items
Segment Reporting Information [Line Items]
Capital expenditures paid	$ 4	$ 8