Consolidated Condensed Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Cash flows from operating activities from continuing operations:
Net earnings	$ 55,794	$ 52,789
Less: Loss from discontinued operations, net of tax	(391)	(537)
Earnings from continuing operations	56,185	53,326
Depreciation expense	287,170	266,278
Gains on used vehicles, net	19,129	27,208
Share-based compensation expense	4,888	5,665
Amortization expense and other non-cash charges, net	13,058	13,317
Deferred income tax expense	29,319	26,646
Changes in operating assets and liabilities:
Receivables	3,709	10,775
Inventories	(1,558)	2,563
Prepaid expenses and other assets	(21,234)	(17,093)
Accounts payable	49,206	(28,847)
Accrued expenses and other non-current liabilities	(36,605)	(21,577)
Net cash provided by operating activities from continuing operations	365,009	283,845
Cash flows from financing activities:
Net change in commercial paper borrowings and revolving credit facilities	98,580	204,750
Debt proceeds	298,254	455,111
Debt repaid	(312,400)	(463,536)
Dividends on common stock	(22,482)	(20,084)
Common stock issued	1,492	11,846
Common stock repurchased	0	(6,141)
Excess tax benefits from share-based compensation and other items	994	620
Debt issuance costs	(933)	(3,696)
Net cash provided by financing activities	63,505	178,870
Cash flows from investing activities:
Purchases of property and revenue earning equipment	(575,031)	(553,242)
Sales of revenue earning equipment	119,188	96,821
Sales of operating property and equipment	1,410	273
Collections on direct finance leases and other items	25,610	16,243
Changes in restricted cash	(221)	(912)
Net cash used in investing activities	(429,044)	(440,817)
Effect of exchange rate changes on cash	(3,508)	756
(Decrease) increase in cash and cash equivalents from continuing operations	(4,038)	22,654
Decrease in cash and cash equivalents from discontinued operations	(101)	(547)
(Decrease) increase in cash and cash equivalents	(4,139)	22,107
Cash and cash equivalents at beginning of period	60,945	50,092
Cash and cash equivalents at end of period	$ 56,806	$ 72,199