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INCOME TAXES (Tables)
12 Months Ended
Dec. 31, 2012
Income Tax Disclosure [Abstract]  
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

Our income tax expense (benefit) aggregated $102,640, ($287,171) and ($298,728) (amounting to 53%, (41%) and (44%) of the income (loss) before income taxes, respectively) for the years ended December 31, 2012, 2011 and 2010, respectively. The income tax provision consists of the following:

 

    Year Ended December 31,  
    2012     2011     2010  
                   
Federal   $     $     $  
State                  
International     708       510       144  
Current     708       510       144  
                         
Federal     89,788       (250,899 )     (262,985 )
State     12,144       (36,782 )     (35,887 )
International                  
Deferred     101,932       (287,681 )     (298,872 )
Total   $ 102,640     $ (287,171 )   $ (298,728 )
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

The actual income tax expense (benefit) differs from the expected tax computed by applying the U.S. federal corporate tax rate of 34% to income before income tax as follows:

 

    Year Ended December 31,  
    2012     2011     2010  
Computed expected tax expense (benefit)   $ 65,332     $ (236,871 )   $ (232,360 )
State income taxes, net of federal expense (benefit)     12,144       (36,782 )     (35,887 )
Share-based compensation     9,766       8,042       10,034  
Research and development tax credit     (10,813 )     (23,796 )     (22,357 )
Other     26,211       2,236       (18,158 )
Total income tax expense (benefit)   $ 102,640     $ (287,171 )   $ (298,728 )
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

The significant components of our deferred tax asset are as follows:

 

    As of December 31,  
    2012     2011  
Deferred revenue and other reserves   $ 6,028     $ 9,817  
Product rights     201,000       236,509  
Depreciation     8,355       (32,781 )
Research and development tax credit     207,529       180,192  
Federal net operating loss carryforward     592,774       651,465  
State net operating loss carryforward     238,536       275,226  
Interest rate swap     33,263       27,088  
Prepaid expenses and other     (10,326 )     17,835  
Deferred tax asset   $ 1,277,159     $ 1,365,351