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Income Taxes (Schedule Reconciliation Between Statutory Federal Income Tax Rate And Effective Rate Of Income Tax Expense) (Details)
12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Income Taxes [Abstract]      
Federal statutory tax rate 35.00% 35.00% 35.00%
State tax - net of federal benefit 2.00% 3.00% 3.00%
Domestic manufacturing deduction   (4.00%) (1.00%)
Change in valuation of deferred tax assets (9.00%)    
Tax contingencies 8.00% (3.00%)  
Non-deductible legal settlements (14.00%)    
Non-deductible annual pharmaceutical manufacturers' fee (5.00%)    
Non-deductible transaction costs (4.00%)    
Other (2.00%)   2.00%
Effective tax rate 11.00% 31.00% 39.00%