Consolidated Condensed Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Cash flows from operating activities from continuing operations:
Net earnings	$ 120,531	$ 81,794
Less: Loss from discontinued operations, net of tax	(811)	(1,688)
Earnings from continuing operations	121,342	83,482
Depreciation expense	768,030	675,505
Goodwill impairment charge	0	15,513
Used vehicle sales, net	26,357	12,990
Amortization expense and other non-cash charges, net	82,585	69,074
Non-operating pension costs and share-based compensation expense	28,097	13,732
Deferred income tax expense	41,688	82,123
Collections on sales-type leases	63,047	43,170
Changes in operating assets and liabilities:
Receivables	8,196	(26,643)
Inventories	(1,524)	438
Prepaid expenses and other assets	(6,175)	(61,464)
Accounts payable	(3,965)	27,429
Accrued expenses and other non-current liabilities	(82,619)	(70,524)
Net cash provided by operating activities from continuing operations	1,045,059	864,825
Cash flows from financing activities from continuing operations:
Net change in commercial paper borrowings and revolving credit facilities	227,023	(8,049)
Debt proceeds	1,691,906	1,043,309
Debt repaid	(902,814)	(451,673)
Dividends on common stock	(57,651)	(55,095)
Common stock issued	2,715	4,663
Common stock repurchased	(21,220)	(17,221)
Debt issuance costs and other items	(2,920)	(1,884)
Net cash provided by financing activities from continuing operations	937,039	514,050
Cash flows from investing activities from continuing operations:
Purchases of property and revenue earning equipment	(2,210,761)	(1,421,301)
Sales of revenue earning equipment	210,081	196,274
Sales of operating property and equipment	46,189	5,860
Acquisitions, net of cash acquired	0	(169,128)
Net cash used in investing activities from continuing operations	(1,954,491)	(1,388,295)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	(2,611)	3,334
Increase (decrease) in cash, cash equivalents, and restricted cash from continuing operations	24,996	(6,086)
Decrease in cash, cash equivalents, and restricted cash from discontinued operations	(605)	(631)
Increase (decrease) in cash, cash equivalents, and restricted cash	24,391	(6,717)
Cash, cash equivalents, and restricted cash at January 1	68,111	83,022
Cash, cash equivalents, and restricted cash at June 30	$ 92,502	$ 76,305