Consolidated Condensed Statements of Cash Flows (Unaudited) (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Cash flows from operating activities from continuing operations:
Net earnings	$ 65,158	$ 42,214
Less: Loss from discontinued operations, net of tax	(1,613)	(1,258)
Earnings from continuing operations	66,771	43,472
Depreciation expense	420,795	417,766
Gains on vehicle sales, net	(28,007)	(11,105)
Share-based compensation expense	8,340	8,017
Amortization expense and other non-cash charges, net	18,766	19,567
Deferred income tax expense (benefit)	40,123	(22,994)
Changes in operating assets and liabilities, net of acquisitions:
Receivables	(84,408)	(30,740)
Inventories	(4,717)	(1,169)
Prepaid expenses and other assets	(12,029)	4,946
Accounts payable	21,521	17,941
Accrued expenses and other non-current liabilities	25,638	85,494
Net cash provided by operating activities from continuing operations	472,793	531,195
Cash flows from financing activities from continuing operations:
Net change in commercial paper borrowings	163,395	187,700
Debt proceeds	701,542	13,588
Debt repaid, including capital lease obligations	(376,450)	(226,411)
Dividends on common stock	(27,825)	(26,554)
Common stock issued	20,257	6,941
Common stock repurchased	(42,047)	(57,665)
Excess tax benefits from share-based compensation	1,398	533
Debt issuance costs	(6,781)	(156)
Net cash provided by (used in) financing activities from continuing operations	433,489	(102,024)
Cash flows from investing activities from continuing operations:
Purchases of property and revenue earning equipment	(817,377)	(544,389)
Sales of revenue earning equipment	136,578	102,027
Sales of operating property and equipment	6,180	1,414
Acquisitions	(348,584)	(2,409)
Collections on direct finance leases	30,046	30,914
Changes in restricted cash	2,662	1,935
Other, net		1,950
Net cash used in investing activities from continuing operations	(990,495)	(408,558)
Effect of exchange rate changes on cash	2,862	(3,623)
(Decrease) increase in cash and cash equivalents from continuing operations	(81,351)	16,990
Cash flows from discontinued operations:
Operating cash flows	(1,603)	(5,676)
Financing cash flows	27	(2,940)
Investing cash flows		1,544
Effect of exchange rate changes on cash	30	(29)
Decrease in cash and cash equivalents from discontinued operations	(1,546)	(7,101)
(Decrease) increase in cash and cash equivalents	(82,897)	9,889
Cash and cash equivalents at January 1	213,053	98,525
Cash and cash equivalents at June 30	$ 130,156	$ 108,414