XML 35 R45.htm IDEA: XBRL DOCUMENT

Income Taxes Valuation Allowance (Details) (USD $) In Thousands, unless otherwise specified	Jul. 31, 2012	Oct. 31, 2011
Valuation Allowance [Line Items]
Deferred income taxes	$ 778	$ 898

Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards expected to be realized or consumed within one year or operating cycle, if longer.

+ References+ Details