Condensed Consolidated Balance Sheets (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 1,202,788	$ 1,559,628
Marketable securities	32,136	501,238
Accounts receivable, net	14,831	14,874
Deferred tax assets and other current assets	113,935	102,217
Total current assets	1,363,690	2,177,957
Property and equipment, net	205,304	190,319
Goodwill and other intangible assets, net	54,172	55,146
Other assets	34,543	20,584
Total long-term assets	294,019	266,049
Total assets	1,657,709	2,444,006
Current liabilities:
Accounts payable and accrued liabilities	137,307	195,235
Deferred revenues	501,924	457,478
Total current liabilities	639,231	652,713
Long-term deferred revenues	221,019	205,560
Convertible debentures, including contingent interest derivative	586,566	581,626
Long-term deferred tax liabilities	336,880	309,696
Other long-term liabilities	40,751	17,981
Total long-term liabilities	1,185,216	1,114,863
Total liabilities	1,824,447	1,767,576
Commitments and contingencies
Stockholders' (deficit) equity:
Preferred stock-par value $.001 per share; Authorized shares: 5,000; Issued and outstanding shares: none
Common stock-par value $.001 per share; Authorized shares: 1,000,000; Issued shares: 316,351 at September 30, 2011 and 313,313 at December 31, 2010; Outstanding shares: 159,032 at September 30, 2011 and 172,736 at December 31, 2010	316	313
Additional paid-in capital	20,110,522	21,040,919
Accumulated deficit	(20,274,391)	(20,363,468)
Accumulated other comprehensive loss	(3,185)	(1,334)
Total stockholders' (deficit) equity	(166,738)	676,430
Total liabilities and stockholders' (deficit) equity	$ 1,657,709	$ 2,444,006