Consolidated Condensed Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Cash flows from operating activities from continuing operations:
Net earnings	$ 75,763	$ 89,274
Less: Loss from discontinued operations, net of tax	(1,688)	(657)
Earnings from continuing operations	77,451	89,931
Depreciation expense	681,285	621,020
Goodwill impairment charge	15,513	0
Used vehicle sales, net	13,422	14,542
Amortization expense and other non-cash charges, net	15,728	17,058
Non-operating pension costs and share-based compensation expense	13,732	23,979
Deferred income tax expense	79,944	42,490
Changes in operating assets and liabilities, net of acquisitions:
Receivables	(26,643)	(75,093)
Inventories	438	2,524
Prepaid expenses and other assets	(15,157)	(1,115)
Accounts payable	27,429	7,666
Accrued expenses and other non-current liabilities	(62,704)	(11,307)
Net cash provided by operating activities from continuing operations	820,438	731,695
Cash flows from financing activities from continuing operations:
Net change in commercial paper borrowings and revolving credit facilities	(8,049)	329,268
Debt proceeds	1,043,309	575,528
Debt repaid	(446,661)	(925,999)
Dividends on common stock	(55,095)	(47,250)
Common stock issued	4,663	6,007
Common stock repurchased	(17,221)	(58,228)
Debt issuance costs and other items	(1,884)	(1,285)
Net cash provided by (used in) financing activities	519,062	(121,959)
Cash flows from investing activities from continuing operations:
Purchases of property and revenue earning equipment	(1,421,301)	(855,252)
Sales of revenue earning equipment	196,274	202,033
Sales of operating property and equipment	5,860	3,960
Acquisitions, net of cash acquired	(169,128)	0
Collections on direct finance leases and other items	39,375	32,829
Net cash used in investing activities	(1,348,920)	(616,430)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	3,334	3,352
Decrease in cash, cash equivalents, and restricted cash from continuing operations	(6,086)	(3,342)
Decrease in cash, cash equivalents, and restricted cash from discontinued operations	(631)	(355)
Decrease in cash, cash equivalents, and restricted cash	(6,717)	(3,697)
Cash, cash equivalents, and restricted cash at January 1	83,022	62,639
Cash, cash equivalents, and restricted cash at June 30	$ 76,305	$ 58,942