Condensed Consolidated Balance Sheets (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Current Assets:
Cash and cash equivalents	$ 289,658	$ 171,618
Restricted cash	37,148	34,855
Accounts receivable, net	118,379	102,118
Deferred tax assets—current portion	42,880	43,753
Prepaid expenses and other current assets	39,155	27,723
Total current assets	527,220	380,067
Non-Current Assets:
Property and equipment, net	44,954	47,447
Goodwill	226,863	226,863
Other intangibles, net	153,134	187,398
Deferred tax assets—long-term portion	241,606	255,386
Other non-current assets	17,069	16,367
Total non-current assets	683,626	733,461
Total Assets	1,210,846	1,113,528
Current Liabilities:
Accounts payable	8,381	21,092
Accrued expenses and other liabilities	96,813	83,938
Income taxes payable	1,652	318
Deferred revenue—current portion	114,925	88,055
Total current liabilities	221,771	193,403
Non-Current Liabilities:
Long-term debt	273,077	272,695
Accrued exit and disposal obligations	4,220	7,360
Liability for uncertain tax positions	4,218	6,873
Deferred revenue—long-term portion	5,147	9,090
Total non-current liabilities	286,662	296,018
Total Liabilities	508,433	489,421
Stockholders’ Equity:
Common stock	447	439
Additional paid-in capital	569,175	550,177
Retained earnings	164,182	91,732
Accumulated other comprehensive income	996	8,980
Treasury stock	(32,387)	(27,221)
Total stockholders’ equity	702,413	624,107
Total liabilities and stockholders’ equity	$ 1,210,846	$ 1,113,528