XML 36 R2.htm IDEA: XBRL DOCUMENT v2.4.0.6
CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2012
Dec. 31, 2011
Current assets:    
Cash and cash equivalents $ 188,548 $ 162,244
Marketable securities 43,970 127,212
Accounts receivable 728 1,026
Prepaids and other current assets 7,010 8,096
Deferred taxes 2,798 2,798
Total current assets 243,054 301,376
Intangible assets, net 194,895 181,955
Goodwill 138,669 115,148
Property, plant and equipment, net 81,928 81,105
Deferred taxes, long term 7,531 7,531
Other assets 7,609 6,539
Total assets 673,686 693,654
Current liabilities:    
Accounts payable 6,615 16,567
Accrued salaries and benefits 26,830 31,763
Accrued litigation expenses 10,808 10,502
Other accrued liabilities 15,173 6,479
Total current liabilities 59,426 65,311
Convertible notes, long-term 136,845 133,493
Long-term imputed financing obligation 44,285 43,793
Long-term income taxes payable 9,343 9,946
Other long-term liabilities 15,374 11,317
Total liabilities 265,273 263,860
Commitments and contingencies (Notes 7 and 13)      
Stockholders' equity:    
Convertible preferred stock, $.001 par value: Authorized: 5,000,000 shares; Issued and outstanding: no shares at March 31, 2012 and December 31, 2011      
Common Stock, $.001 par value: Authorized: 500,000,000 shares; Issued and outstanding: 110,409,906 shares at March 31, 2012 and 110,267,145 shares at December 31, 2011 110 110
Additional paid in capital 1,056,131 1,049,716
Accumulated deficit (647,533) (619,643)
Accumulated other comprehensive loss (295) (389)
Total stockholders' equity 408,413 429,794
Total liabilities and stockholders' equity $ 673,686 $ 693,654