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Note 3: Inventories and Contracts in Progress (Tables)
6 Months Ended
Jun. 30, 2011
Notes to Condensed Consolidated Financial Statements [Abstract]  
Inventory [Text Block]
(Dollars in millions) June 30, 2011 December 31, 2010
Raw materials $ 1,361 $ 1,221
Work-in-process   3,709   3,259
Finished goods   3,426   3,026
Contracts in progress   6,795   6,340
    15,291   13,846
Less:      
Progress payments, secured by lien, on U.S. Government contracts   (394)   (275)
Billings on contracts in progress   (6,102)   (5,805)
  $ 8,795 $ 7,766