Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Cash flow from operating activities:
Net income (loss)	$ 48,007	$ (117,734)
Adjustments to reconcile net income (loss) to cash flow used in operating activities:
Depreciation and amortization	36,719	42,194
Share-based compensation	10,379	10,470
Excess tax benefits from share-based compensation	(255)	(246)
Devaluation of Venezuelan balance sheet	12,101	1,584
Gain on sale of assets, net	(12,558)	(2,839)
Impairment of assets	0	642
Cash flow from changes in certain assets and liabilities:
Trade receivables	(100,600)	(44,757)
Inventories	(101,246)	(62,302)
Prepaid expenses	(4,464)	6,759
Prepaid income taxes	3,667	(30,257)
Other current assets	(35,092)	(51,948)
Accounts payable	87,049	23,089
Deferred revenue	42,776	12,410
Deferred income taxes	(18,462)	86,198
Finance lease receivables	(71,884)	(15,764)
Certain other assets and liabilities	12,088	79,076
Net cash used in operating activities	(91,775)	(63,425)
Cash flow from investing activities:
Proceeds from maturities of investments	300,464	225,389
Proceeds from sale of investments	(31,047)	(8,790)
Payments for purchases of investments	(230,454)	(233,374)
Proceeds from sale of assets	17,555	3,828
Capital expenditures	(18,350)	(18,156)
Collections on purchased finance receivables	0	3,066
Increase in certain other assets	(8,003)	(6,981)
Net cash provided by (used in) investing activities	92,259	(17,438)
Cash flow from financing activities:
Dividends paid	(37,404)	(36,919)
Revolving debt borrowings, net	20,040	111,000
Other debt borrowings	95,445	21,104
Other debt repayments	(86,071)	(101,076)
Distributions to noncontrolling interest holders	(2,158)	(3,464)
Excess tax benefits from share-based compensation	255	246
Issuance of common shares	14,234	9,841
Repurchase of common shares	(1,555)	(1,967)
Net cash provided by (used in) financing activities	2,786	(1,235)
Effect of exchange rate changes on cash and cash equivalents	(11,116)	(4,125)
Decrease in cash and cash equivalents	(7,846)	(86,223)
Cash and cash equivalents at the beginning of the period	230,709	368,792
Cash and cash equivalents at the end of the period	$ 222,863	$ 282,569