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Other Current Liabilities (Tables) (Current [Member])
3 Months Ended
Mar. 31, 2012
Current [Member]
 
Other Current Liabilities [Line items]  
Schedule Of Other Current Liabilities
     March, 31      December, 31  
     2012      2011  
     (In thousands)  

Salaries and related expenses

   $ 3,432       $ 4,086   

Selling and marketing expense accrual

     2,711         721   

Legal and professional fees

     1,733         2,776   

Accrued royalties

     1,696         1,783   

Severance

     1,297         1,006   

Returned product liability

     1,093         1,087   

Fees for contracted European RMS

     1,033         —     

Allowance for product returns

     870         852   

Manufacturing and technology transfer services

     566         2,577   

Other

     2,576         3,074   
  

 

 

    

 

 

 

Total

   $ 17,007       $ 17,962