REVENUE EARNING EQUIPMENT Schedule of Revenue Earning Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Revenue Earning Equipment [Line Items]
Cost	$ 12,596,976	$ 12,480,342
Accumulated Depreciation	(4,425,800)	(4,332,620)
Net Book Value	8,171,176	8,147,722
ChoiceLease
Revenue Earning Equipment [Line Items]
Cost	9,664,962	9,486,977
Accumulated Depreciation	(3,159,228)	(3,031,937)
Net Book Value	6,505,734	6,455,040
Commercial rental
Revenue Earning Equipment [Line Items]
Cost	2,492,992	2,499,010
Accumulated Depreciation	(942,309)	(935,346)
Net Book Value	1,550,683	1,563,664
Held for sale
Revenue Earning Equipment [Line Items]
Cost	439,022	494,355
Accumulated Depreciation	(324,263)	(365,337)
Net Book Value	114,759	129,018
Assets held under capital leases
Revenue Earning Equipment [Line Items]
Cost	37,000	43,000
Accumulated Depreciation	$ (17,000)	$ (22,000)