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Accumulated Other Comprehensive Loss (AOCL)
6 Months Ended
Mar. 31, 2012
Stockholders Equity Note [Abstract]  
Comprehensive Income (Loss) Note [Text Block]

21. Accumulated Other Comprehensive Loss (AOCL)

     The components of AOCL as reported in the Consolidated Balance Sheet are as follows (in millions):

March 31, September 30,
      2012       2011
Foreign currency translation $ 119   $ 110
Employee benefit related adjustments (940 ) (942 )
Unrealized gains, net     1 3
Accumulated Other Comprehensive Loss $ (820 ) $ (829 )