v2.4.0.6
Condensed Consolidated Balance Sheets (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2011
Dec. 31, 2010
Current assets:    
Cash and cash equivalents $ 73,401 $ 62,501
Marketable securities 244,988 258,831
Accounts receivable, net of allowance for doubtful accounts of $0 at June 30, 2011 and $313 at December 31, 2010 35,706 52,813
Inventory 26,747 22,499
Deferred income taxes 408 408
Other current assets 15,709 16,474
Total current assets 396,959 413,526
Property and equipment, net 22,923 21,284
Intangible assets, net 1,400 1,600
Goodwill 5,062 5,062
Investments 70,226 87,087
Deferred income taxes 1,417 1,271
Other assets 4,974 26,124
Total assets 502,961 555,954
Current liabilities:    
Accounts payable 15,160 16,936
Accrued expenses 17,364 29,999
Current portion of deferred revenue 48,903 42,776
Current portion of long-term liabilities 485 338
Total current liabilities 81,912 90,049
Deferred revenue 11,085 42,811
Long-term liabilities 4,287 4,138
Total liabilities 97,284 136,998
Commitments and contingencies (Note 15)      
Stockholders' equity:    
Preferred stock, $0.01 par value; 5,000,000 shares authorized, none issued and outstanding      
Common stock, $0.001 par value; 600,000,000 shares authorized; 278,481,486 shares issued and outstanding at June 30, 2011 and 277,170,262 shares issued and outstanding at December 31, 2010 278 277
Additional paid-in capital 1,306,136 1,301,285
Accumulated deficit (907,843) (889,501)
Accumulated other comprehensive income 7,106 6,895
Total stockholders' equity 405,677 418,956
Total liabilities and stockholders' equity $ 502,961 $ 555,954