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Fair Value of Financial Instruments
6 Months Ended
Apr. 30, 2011
Fair Value of Financial Instruments [Abstract]  
FAIR VALUE OF FINANCIAL INSTRUMENTS
NOTE 6 — FAIR VALUE OF FINANCIAL INSTRUMENTS
The carrying amounts for cash and temporary cash investments approximate their fair values. Fair values for debt are based on quoted market prices or published forward interest rate curves. The fair value and carrying value of the Company’s borrowings under its credit facilities, long-term debt and capital lease obligations were as follows:
                                 
    April 30, 2011   October 31, 2010
    Fair Value   Carrying Value   Fair Value   Carrying Value
 
Total Debt (in millions)
  $ 162     $ 155     $ 71     $ 63