Sale of Non-United States Accounts Receivable (Details Textual) In Millions, unless otherwise specified	6 Months Ended
	Apr. 30, 2012	Apr. 30, 2012 European RPA [Member] USD ($)	Apr. 30, 2012 European RPA [Member] EUR (€)	Apr. 30, 2012 Singapore RPA [Member] USD ($)	Apr. 30, 2012 Singapore RPA [Member] SGD	Apr. 30, 2012 Malaysian Agreements [Member] USD ($)	Apr. 30, 2012 Malaysian Agreements [Member] MYR
Sale of Non-United States Accounts Receivables (Textual) [Abstract]
Financing receivable maximum amount under receivable purchase agreement		$ 192.0	€ 145.0	$ 12.1	15.0	$ 4.9	15.0
Sale of Non-United States Accounts Receivables (Additional Textual) [Abstract]
Minimum percentage of eligible receivables related with bank funds initial purchase price	75.00%
Maximum percentage of eligible receivables related with bank funds initial purchase price	90.00%