Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Cash flow from operating activities:
Net income (loss)	$ 4,876	$ (13,882)
Adjustments to reconcile net income (loss) to cash flow used in operating activities:
Depreciation and amortization	17,680	19,831
Share-based compensation	5,080	7,186
Excess tax benefits from share-based compensation	(158)	(166)
Devaluation of Venezuelan balance sheet	12,101	1,584
Loss (gain) on sale of assets, net	492	(2,613)
Cash flow from changes in certain assets and liabilities:
Trade receivables	(33,666)	4,848
Inventories	(42,482)	(18,785)
Prepaid expenses	(3,204)	730
Prepaid income taxes	659	(10,826)
Other current assets	(24,221)	(30,450)
Accounts payable	69,213	(11,739)
Deferred revenue	64,810	35,419
Deferred income taxes	(17,930)	0
Finance lease receivables	(82,471)	(10,437)
Certain other assets and liabilities	(2,335)	(2,430)
Net cash used in operating activities	(31,556)	(31,730)
Cash flow from investing activities:
Proceeds from maturities of investments	210,147	113,939
Proceeds from sale of investments	305	3,854
Payments for purchases of investments	(169,188)	(108,887)
Proceeds from sale of assets	330	3,112
Capital expenditures	(7,316)	(9,328)
Collections on purchased finance receivables	0	1,678
Increase in certain other assets	(6,183)	(4,039)
Net cash provided by investing activities	28,095	329
Cash flow from financing activities:
Dividends paid	(18,653)	(18,418)
Revolving debt borrowings, net	4,125	108,000
Other debt borrowings	50,523	6,915
Other debt repayments	(42,760)	(85,091)
Distributions to noncontrolling interest holders	(1,508)	(3,464)
Excess tax benefits from share-based compensation	158	166
Issuance of common shares	10,615	98
Repurchase of common shares	(1,307)	(1,685)
Net cash provided by financing activities	1,193	6,521
Effect of exchange rate changes on cash and cash equivalents	(11,243)	(3,769)
Decrease in cash and cash equivalents	(13,511)	(28,649)
Cash and cash equivalents at the beginning of the period	230,709	368,792
Cash and cash equivalents at the end of the period	$ 217,198	$ 340,143