Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Operating Activities:
Net income	$ 243,783	$ 141,018
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	155,910	138,105
Noncash compensation	43,219	34,249
Noncash income from financial services	(22,232)	(20,131)
Deferred income taxes	(4,171)	(2,703)
Impairment charges	21,716	25,395
Other, net	(9,618)	4,839
Changes in operating assets and liabilities:
Trade receivables	(991)	(447)
Inventories	(201,229)	(83,621)
Accounts payable	90,842	108,198
Accrued expenses	1,620	80,949
Income taxes payable/receivable	28,715	62,336
Prepaid expenses and others, net	6,574	8,908
Net cash provided by operating activities	354,138	497,095
Investing Activities:
Purchase of property and equipment	(157,763)	(126,647)
Investment in finance affiliate, net	22,207	43,230
Investment in other affiliates, net	7,366	(7,110)
Acquisition and disposal of businesses, net of cash acquired	(729,925)	1,645
Net cash used for investing activities	(858,115)	(88,882)
Financing Activities:
Borrowings under debt arrangements / capital lease obligations	2,845,688	1,623,577
Repayments under debt arrangements / capital lease obligations	(1,970,701)	(1,850,247)
Repurchase and retirement of common shares	(246,931)	(88,877)
Cash dividends to shareholders	(112,748)	(108,923)
Proceeds from stock issuances under employee plans	47,158	14,226
Net cash provided by (used for) financing activities	562,466	(410,244)
Impact of currency exchange rates on cash balances	(5,904)	9,597
Net increase in cash, cash equivalents and restricted cash	52,585	7,566
Cash, cash equivalents and restricted cash at beginning of period	161,618	145,170
Cash, cash equivalents and restricted cash at end of period	214,203	152,736
Supplemental Cash Flow Information:
Interest paid on debt borrowings	33,218	21,968
Income taxes paid (refunded)	40,178	(582)
Total	$ 161,618	$ 145,170