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Inventories
12 Months Ended
Dec. 31, 2011
Inventories [Abstract]  
INVENTORIES

8.  INVENTORIES

Inventories consist of:

 

 

                 
    2011     2010   

 

 
     

 Raw materials and supplies

  $ 800     $ 724   

 Work-in-process

    229       202   

 Finished goods

    253       226   

 Tooling and engineering

    763       670   

 

 
    $       2,045     $       1,822   

 

 

Tooling and engineering inventory represents costs incurred on tooling and engineering services contracts in excess of billed and unbilled amounts included in accounts receivable.