Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Net income	$ 13,098	$ 17,631
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	15,876	14,944
Share-based compensation	3,672	1,456
Unrealized foreign exchange (gain) loss, net	(2,136)	(9,285)
Gain on step acquisition	4,388	0
Deferred income taxes	296	(692)
Income from unconsolidated affiliates	(332)	(474)
Accretion of convertible debentures discount and amortization of debt issuance costs	2,272	2,317
Changes in working capital, net of amounts acquired:
Income taxes payable, net	1,880	2,059
Restricted cash	(15,787)	16,429
Inventory - PINs and other	20,766	19,574
Trade accounts receivable	60,573	37,151
Prepaid expenses and other current assets	(3,140)	11,521
Trade accounts payable	(36,177)	(74,519)
Deferred revenue	(19)	(2,238)
Accrued expenses and other current liabilities	(32,770)	527
Changes in noncurrent assets and liabilities	(907)	(2,493)
Net cash provided by operating activities	22,777	33,908
Cash flows from investing activities:
Acquisitions, net of cash acquired	(2,655)	0
Purchases of property and equipment	(9,511)	(6,712)
Purchases of other long-term assets	(1,864)	(302)
Other, net	425	286
Net cash used in investing activities	(13,605)	(6,728)
Cash flows from financing activities:
Proceeds from issuance of shares	690	1,715
Borrowings from revolving credit agreements	37,103	14,000
Repayments of revolving credit agreements	(39,007)	(14,000)
Repayments of long-term debt obligations	(1,000)	(500)
Repayments of capital lease obligations	(763)	(894)
Debt issuance costs	(350)	0
Other, net	146	478
Net cash provided by (used in) financing activities	(3,181)	799
Effect of exchange rate changes on cash and cash equivalents	4,014	5,532
Increase in cash and cash equivalents	10,005	33,511
Cash and cash equivalents at beginning of period	170,663	187,235
Cash and cash equivalents at end of period	180,668	220,746
Interest paid during the period	1,332	1,488
Income taxes paid during the period	$ 4,641	$ 5,178