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Warranty Provision
6 Months Ended
Jun. 30, 2011
Product Warranties Disclosures [Abstract]  
Product Warranty Disclosure [Text Block]
Note 9: Warranty Provision

The following table summarizes the changes in accrued warranty liability from the period from December 31, 2010 to June 30, 2011:

   
Gross Carrying 
Amount
 
Balance at December 31, 2010
  $ 412  
Warranties issued
    27  
Adjustment of provision
    (68 )
Warranty claims
    (15 )
Balance at  June 30, 2011*
  $ 356  
 
* $154 of the warranty provision is included in Other Current Liabilities and $202 in Other Liabilities at June 30, 2011.

The Company’s warranty provision is based upon the Company’s estimate of costs to be incurred during the warranty period.