Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Cash flows from operating activities:
Net income/(loss)	$ 59,437	$ 120,800
Less: (Loss)/income from discontinued operations, net of tax	(15,219)	17,935
Less: Gain/(loss) from sale of discontinued operations, net of tax	476	(6,796)
Net income from continuing operations	74,180	109,661
Adjustments to reconcile net income from continuing operations to net cash provided by operating activities:
Depreciation and amortization	100,636	96,697
Asset Impairment Charges	4,888	1,721
Provision for bad debt and claim losses	10,254	10,058
Share-based compensation	22,077	20,688
Tax benefit related to stock options	(6,352)	(2,895)
Equity in earnings of affiliates, net of taxes	(10,289)	(23,848)
Gain on sale of property and equipment	13,858	0
Loss on early extinguishment of debt	763	0
Deferred income tax	11,172	3,875
Gain on investments and other, net	(2,825)	(9,362)
Change in operating assets and liabilities, net of acquisitions:
Accounts receivable	6,515	(18,818)
Prepaid expenses and other current assets	1,099	(2,696)
Accounts payable and accrued expenses	(50,357)	(15,186)
Deferred revenue	(3,590)	43,616
Income taxes	48,854	10,644
Dividends received from investments in affiliates	32,496	30,062
Other assets and other liabilities	(14,920)	(16,696)
Net cash provided by operating activities - continuing operations	210,743	237,521
Net cash provided by operating activities - discontinued operations	(2,104)	23,569
Total cash provided by operating activities	208,639	261,090
Cash flows from investing activities:
Purchases of capitalized data and other intangible assets	(25,207)	(28,795)
Purchases of property and equipment	(37,122)	(51,667)
Cash paid for acquisitions, net of cash acquired	(672,336)	(70,904)
Purchases of investments	0	(2,351)
Cash received from sale of discontinued operations	25,525	2,263
Proceeds from sale of property and equipment	13,937	0
Change in restricted cash	(1,443)	5,728
Net cash used in investing activities - continuing operations	(696,646)	(145,726)
Net cash used in investing activities - discontinued operations	1,536	1,863
Total cash used in investing activities	(695,110)	(143,863)
Cash flows from financing activities:
Proceeds from long-term debt	690,017	1,075
Debt issuance costs	(14,042)	0
Repayment of long-term debt	(118,836)	(4,516)
Proceeds from issuance of stock related to stock options and employee benefit plans	5,736	11,662
Minimum tax withholding paid on behalf of employees for restricted stock units	(15,247)	(6,893)
Shares repurchased and retired	(72,781)	(133,565)
Excess tax benefit related to stock options	6,352	2,895
Net cash used in financing activities - continuing operations	481,199	(129,342)
Net cash provided by financing activities - discontinued operations	0	0
Total cash used in financing activities	481,199	(129,342)
Effect of exchange rate on cash	(144)	(1,341)
Net decrease in cash and cash equivalents	(5,416)	(13,456)
Cash and cash equivalents at beginning of period	134,419	149,567
Less: Change in cash and cash equivalents - discontinued operations	(568)	25,432
Plus: Cash swept from discontinued operations	(1,953)	25,788
Cash and cash equivalents at end of period	127,618	136,467
Supplemental disclosures of cash flow information:
Cash paid for interest	36,077	26,557
Cash paid for income taxes	4,488	62,188
Cash refunds from income taxes	$ 27,153	$ 13,830