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Goodwill and Other Intangible Assets - Amortization Expense (Detail) (USD $)
In Thousands, unless otherwise specified
Oct. 31, 2013
Finite-Lived Intangible Assets [Line Items]  
2014 $ 1,653
2015 1,305
2016 1,000
2017 639
2018 549
Thereafter 1,657
Total $ 6,803