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Debt (Schedule Of Debt) (Details) (USD $)
In Thousands, unless otherwise specified
Jan. 31, 2012
Oct. 31, 2011
Debt [Abstract]    
Overdraft and other credit facilities $ 26,691 $ 40,479
Current portion of long-term debt 12,500 12,500
Short-term debt 39,191 52,979
Credit agreement 370,900 327,225
Other 214 228
Long-term debt $ 371,114 $ 327,453