REVENUE EARNING EQUIPMENT, NET - Fair Value of Revenue Earning Equipment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenue Earning Equipment [Line Items]
Losses from Valuation Adjustments	$ 9	$ 14	$ 37
Assets held for sale where fair value was higher	99	43
Nonrecurring | Level 3
Revenue Earning Equipment [Line Items]
Assets held for sale	3	4
Losses from Valuation Adjustments	9	14	37
Nonrecurring | Trucks | Level 3
Revenue Earning Equipment [Line Items]
Assets held for sale	1	1
Losses from Valuation Adjustments	3	4	18
Nonrecurring | Tractors | Level 3
Revenue Earning Equipment [Line Items]
Assets held for sale	2	2
Losses from Valuation Adjustments	5	4	12
Nonrecurring | Trailers and other | Level 3
Revenue Earning Equipment [Line Items]
Assets held for sale	0	1
Losses from Valuation Adjustments	$ 1	$ 6	$ 7