Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Net income	$ 64,970	$ 71,330
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	51,786	52,819
Share-based compensation	9,265	9,631
Unrealized foreign exchange loss, net	34,066	5,067
Deferred income taxes	31	(3,470)
Loss from unconsolidated affiliates	0	64
Accretion of convertible debt discount and amortization of debt issuance costs	9,154	854
Changes in working capital, net of amounts acquired:
Income taxes payable, net	(14,165)	760
Restricted cash	21,843	16,115
Inventory - PINs and other	23,180	20,287
Trade accounts receivable	31,982	44,266
Prepaid expenses and other current assets	(28,264)	(5,077)
Trade accounts payable	(30,707)	(55,762)
Deferred revenue	(1,990)	(3,259)
Accrued expenses and other current liabilities	63,350	67,239
Changes in noncurrent assets and liabilities	(2,983)	3,775
Net cash provided by operating activities	231,518	224,639
Cash flows from investing activities:
Acquisitions, net of cash acquired	(113,969)	(84,703)
Purchases of property and equipment	(55,305)	(45,673)
Purchases of other long-term assets	(4,976)	(4,276)
Other, net	1,138	219
Net cash used in investing activities	(173,112)	(134,433)
Cash flows from financing activities:
Proceeds from issuance of shares	6,747	8,512
Repurchas of shares	(5,174)	(1,152)
Borrowings from revolving credit agreements	751,813	2,001,386
Repayments of revolving credit agreements	(715,437)	(1,833,796)
Proceeds from long-term debt obligations	0	9,000
Repayments of long-term debt obligations	(3,750)	(3,876)
Repayments of capital lease obligations	(2,531)	(1,897)
(Repayments of) borrowings from short-term debt obligations, net	(1,265)	2,778
Other, net	847	(1,812)
Net cash provided by financing activities	31,250	179,143
Effect of exchange rate changes on cash and cash equivalents	(28,832)	(27,988)
Increase in cash and cash equivalents	60,824	241,361
Cash and cash equivalents at beginning of period	468,010	209,826
Cash and cash equivalents at end of period	528,834	451,187
Interest paid during the period	7,091	5,861
Income taxes paid during the period	43,210	29,645
Equity issued in connection with acquisitions	$ 43,061	$ 56,554