2. Basis of Presentation and Significant Accounting Policies: Accounts Receivable (Policies)	3 Months Ended
Jul. 31, 2012
Accounts Receivable:
Accounts Receivable	Accounts Receivable The Company uses installment license and/or maintenance agreements as part of its standard business practice. The Company has a history of successfully collecting all amounts due under the original payment terms without making concessions. Net accounts receivable is comprised of the monthly, quarterly, or annual committed amounts due from customers pursuant to the terms of each respective customer’s agreement. These account receivable balances include unearned revenue attributable to deferred subscription revenues, deferred maintenance revenues, and unamortized license fee revenues. American Airlines parent corporation, AMR Corporation, filed voluntary petitions for relief under Chapter 11 of the United States Bankruptcy Code on November 29, 2011. In December 2011, the Company was notified by American Airlines that it will continue operating under the original contract between the Company and American Airlines, with an immaterial revision. Accounts receivable balances also include initial set-up fees billed when the service is performed. Revenues are recognized on a straight-line basis over the estimated life of the customer relationship period, typically five years. The provision for doubtful accounts was $79,000 and $94,000 as of July 31, 2012 and October 31, 2011, respectively. The Company monitors its outstanding accounts receivable balances and believes the provision is reasonable. The pre-petition receivable from American Airlines is less that the provision for doubtful accounts as of July 31, 2012 and October 31, 2011.

- Definition

Disclosure of accounting policy for trade and other accounts receivables. This disclosure may include the basis at which such receivables are carried in the entity's statements of financial position (for example, net realizable value), how the entity determines the level of its allowance for doubtful accounts, when impairments, charge-offs or recoveries are recognized, and the entity's income recognition policies for such receivables, including its treatment of related fees and costs, its treatment of premiums, discounts or unearned income, when accrual of interest is discontinued, how the entity records payments received on nonaccrual receivables and its policy for resuming accrual of interest on such receivables. If the enterprise holds a large number of similar loans, disclosure may include the accounting policy for the anticipation of prepayments and significant assumptions underlying prepayment estimates for amortization of premiums, discounts, and nonrefundable fees and costs.

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