CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Cash flows from operating activities:
Net income (loss)	$ (219,010)	$ 20,061
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Goodwill impairment	208,166
Depreciation of property and equipment	19,117	12,635
Amortization of intangibles	22,286	13,611
Deferred income taxes	7,167	(6,873)
Provision for accounts receivable losses	2,510	1,833
Share-based compensation	13,816	7,592
Loss on sale of Springbox unit	1,000
Other	672	553
Changes in operating assets and liabilities:
Accounts receivable	8,204	12,008
Other assets	3,504	(247)
Accounts payable and other liabilities	(14,592)	(8,133)
Deferred revenue	(852)	497
Net cash provided by operating activities	51,988	53,537
Cash flows from investing activities:
Purchases of property and equipment	(17,166)	(6,910)
Capitalized costs of developing software	(9,491)	(5,491)
Acquisitions, net of cash acquired	(10,089)	(499,945)
Long-term investment	(1,017)
Proceeds from sale of short-term investments	10,390
Other	(141)	(1,257)
Net cash used in investing activities	(27,514)	(513,603)
Cash flows from financing activities:
Proceeds from issuance of common stock, net of costs	174	383
Purchases of treasury stock		(16,571)
Payment of tax withholding obligation in exchange for shares tendered		(1,129)
Proceeds from issuance of long-term debt		485,100
Payment of debt issuance costs		(12,019)
Repayments of capital leases	(398)	(298)
Repayments of long-term debt	(28,675)	(1,225)
Net cash provided by (used in) financing activities	(28,899)	454,241
Effect of exchange rate changes on cash and cash equivalents	451	(502)
Net decrease in cash and cash equivalents	(3,974)	(6,327)
Cash and cash equivalents at beginning of year	72,575	73,409
Cash and cash equivalents at end of period	68,601	67,082
Supplemental disclosures of cash flow information:
Cash paid for interest	20,916	5,445
Cash (received) paid for income taxes	(1,184)	25,327
Non-cash component of purchase price to acquire a business	5,645
Landlord lease incentives	$ 5,599