ACQUISITIONS - Narrative (Details) - USD ($)					12 Months Ended
	Feb. 01, 2024	Nov. 01, 2023	Jan. 01, 2022	Nov. 01, 2021	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Cash paid to acquire business					$ 250,000,000	$ 458,000,000	$ 325,000,000
Goodwill					$ 940,000,000	861,000,000
IFS
Business Acquisition [Line Items]
Purchase price of acquisition		$ 255,000,000
Goodwill		79,000,000
Intangible assets, net		$ 131,000,000
IFS | Customer Relationships | Minimum
Business Acquisition [Line Items]
Finite-lived intangible assets, amortization period		11 years
IFS | Customer Relationships | Maximum
Business Acquisition [Line Items]
Finite-lived intangible assets, amortization period		14 years
Whiplash
Business Acquisition [Line Items]
Purchase price of acquisition			$ 483,000,000
Goodwill deductible for tax purposes			0
Goodwill			280,000,000
Intangible assets, net			$ 150,000,000
Whiplash | Customer Relationships
Business Acquisition [Line Items]
Finite-lived intangible assets, amortization period		13 years
Series of Individually Immaterial Business Acquisitions | SCS segment
Business Acquisition [Line Items]
Cash paid to acquire business						32,000,000
Goodwill						11,000,000
Intangible assets, net						$ 6,000,000
Midwest | SCS segment
Business Acquisition [Line Items]
Purchase price of acquisition				$ 284,000,000
Cardinal Logistics | Subsequent Event
Business Acquisition [Line Items]
Purchase price of acquisition	$ 290,000,000