Annual report pursuant to Section 13 and 15(d)

Schedule II - Valuation And Qualifying Accounts

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Schedule II - Valuation And Qualifying Accounts
 12 Months Ended
Dec. 31, 2011
Schedule II - Valuation And Qualifying Accounts [Abstract]  
Schedule II - Valuation And Qualifying Accounts

SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS (in thousands):

 

Classification

    Balance at
beginning of year		      Additions charged
to expenses		      (Deductions)     Balance at end of year  

Inventory reserves

           

2011

    $ 148       $ 61       $ (92 )    $ 117   

2010

      120         85         (57 )      148   

2009

      43         90         (13 )      120