Consolidated Condensed Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash flows from operating activities from continuing operations:
Net earnings	$ 164,514	$ 148,024
Less: Loss from discontinued operations, net of tax	(2,448)	(947)
Earnings from continuing operations	166,962	148,971
Depreciation expense	1,028,491	932,772
Goodwill impairment charge	15,513	0
Used vehicle sales, net	16,434	11,815
Amortization expense and other non-cash charges, net	21,202	25,152
Non-operating pension costs and share-based compensation expense	22,072	35,509
Deferred income tax expense	103,082	75,820
Changes in operating assets and liabilities, net of acquisitions:
Receivables	(126,848)	(145,090)
Inventories	(4,389)	(985)
Prepaid expenses and other assets	(27,163)	255
Accounts payable	3,754	40,734
Accrued expenses and other non-current liabilities	(6,737)	41,238
Net cash provided by operating activities from continuing operations	1,212,373	1,166,191
Cash flows from financing activities from continuing operations:
Net change in commercial paper borrowings and revolving credit facilities	(113,666)	2,153
Debt proceeds	1,467,528	873,302
Debt repaid	(466,081)	(938,160)
Dividends on common stock	(83,506)	(71,564)
Common stock issued	13,023	10,387
Common stock repurchased	(27,680)	(65,856)
Debt issuance costs and other items	(4,763)	(1,517)
Net cash provided by (used in) financing activities	784,855	(191,255)
Cash flows from investing activities from continuing operations:
Purchases of property and revenue earning equipment	(2,200,006)	(1,312,845)
Sales of revenue earning equipment	279,751	289,432
Sales of operating property and equipment	11,869	12,541
Acquisitions, net of cash acquired	(167,372)	(7,240)
Collections on direct finance leases and other items	57,568	54,227
Net cash used in investing activities	(2,018,190)	(963,885)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	1,464	(5,226)
(Decrease) increase in cash, cash equivalents, and restricted cash from continuing operations	(19,498)	5,825
Decrease in cash, cash equivalents, and restricted cash from discontinued operations	(272)	(1,064)
(Decrease) increase in cash, cash equivalents, and restricted cash	(19,770)	4,761
Cash, cash equivalents, and restricted cash at January 1	83,022	62,639
Cash, cash equivalents, and restricted cash at September 30	$ 63,252	$ 67,400