CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Operating Activities:
Net income	$ 163,676	$ 92,616
Adjustments to reconcile net income to net cash provided by operating activities:
Noncash impairment charge on securities held for sale		(825)
Depreciation and amortization	50,692	49,616
Noncash compensation	14,815	13,460
Noncash income from financial services	(3,398)	(3,313)
Noncash loss from manufacturing affiliates	127	1,203
Deferred income taxes	(6,404)	(4,423)
Changes in current operating items:
Trade receivables	(17,563)	(7,745)
Inventories	(96,474)	(100,463)
Accounts payable	73,207	62,387
Accrued expenses	27,243	52,031
Income taxes payable/receivable	(8,542)	(3,086)
Prepaid expenses and others, net	700	5,455
Net cash provided by operating activities	198,079	156,913
Investing Activities:
Purchase of property and equipment	(62,474)	(35,040)
Investments in finance affiliate, net	3,294	11,166
Proceeds from sale of securities available for sale		9,601
Acquisition of business, net of cash acquired	(27,960)	(2,500)
Net cash used for investing activities	(87,140)	(16,773)
Financing Activities:
Borrowings under senior notes	100,000
Repayments under credit agreement	(200,000)
Repurchase and retirement of common shares	(62,462)	(27,486)
Cash dividends to shareholders	(46,147)	(39,538)
Tax effect of proceeds from share-based compensation exercises	13,361	7,502
Proceeds from stock issuances under employee plans	28,005	43,653
Net cash used for financing activities	(167,243)	(15,869)
Impact of currency translation on cash balances	(1,876)
Net (decrease) increase in cash and cash equivalents	(58,180)	124,271
Cash and cash equivalents at beginning of period	393,927	140,240
Cash and cash equivalents at end of period	$ 335,747	$ 264,511