Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Cash flow from operating activities:
Net (loss) income	$ (117,734)	$ 71,332
Adjustments to reconcile net (loss) income to cash flow used in operating activities:
Depreciation and amortization	42,194	38,795
Share-based compensation	10,470	5,704
Excess tax benefits from share-based compensation	(246)	(1,591)
Devaluation Of Venezuelan balance sheet	1,584	0
(Gain) loss on sale of assets, net	(2,839)	40
Impairment of Assets	642	6,701
Equity in earnings of an investee	0	(592)
Cash flow from changes in certain assets and liabilities:
Trade receivables	(44,757)	(44,841)
Inventories	(62,302)	(54,882)
Prepaid expenses	6,759	84
Prepaid income taxes	(30,257)	(1,273)
Other current assets	(51,948)	(32,583)
Accounts payable	23,089	10,406
Deferred revenue	12,410	1,908
Deferred income tax	86,198	3,020
Certain other assets and liabilities	63,312	(36,198)
Net cash used in operating activities	(63,425)	(33,970)
Cash flow from investing activities:
Proceeds from maturities of investments	225,389	156,491
Proceeds from sale of investments	8,790	16,157
Payments for purchases of investments	(233,374)	(176,404)
Proceeds from sale of assets	3,828	283
Capital expenditures	(18,156)	(20,669)
Collections on purchased finance receivables	3,066	7,072
Increase in certain other assets	(6,981)	(4,549)
Net cash used in investing activities	(17,438)	(21,619)
Cash flow from financing activities:
Dividends paid	(36,919)	(36,313)
Revolving debt borrowings, net	111,000	106,000
Other debt borrowings	21,104	68,260
Other debt repayments	(101,076)	(110,773)
Distributions of affiliates earnings to noncontrolling interest holders	(3,464)	(1,112)
Excess tax benefits from share-based compensation	246	1,591
Issuance of common shares	9,841	16,003
Repurchase of common shares	(1,967)	(2,896)
Net cash (used in) provided by financing activities	(1,235)	40,760
Effect of exchange rate changes on cash and cash equivalents	(4,125)	1,450
Decrease in cash and cash equivalents	(86,223)	(13,379)
Cash and cash equivalents at the beginning of the period	368,792	333,920
Cash and cash equivalents at the end of the period	$ 282,569	$ 320,541