Consolidated Statements of Cash Flows (USD $)	12 Months Ended
Oct. 31, 2014	Oct. 31, 2013
Cash flows from operating activities
Net income	$ 348,342us-gaap_NetIncomeLoss	$ 281,902us-gaap_NetIncomeLoss
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,805,249	2,589,668
Provision for deferred taxes	475,536fil_ProvisionForDeferredTaxes	353,799fil_ProvisionForDeferredTaxes
Provision (recovery) of doubtful accounts receivable	1,456us-gaap_ProvisionForDoubtfulAccounts	(12,969)us-gaap_ProvisionForDoubtfulAccounts
Stock-based compensation expense	310,401us-gaap_ShareBasedCompensation	275,370us-gaap_ShareBasedCompensation
Changes in operating assets and liabilities:
Change in accounts receivable	267,630	(149,209)
Change in prepaid expenses and other current assets	10,781	(44,132)
Change in other assets	10,386	40,558
Change in accounts payable	89,094	(106,679)
Change in accrued expenses and other current liabilities	110,394	(4,749)
Change in deferred revenue	3,456	399,011
Total adjustments	4,084,383	3,340,668
Net cash provided by operating activities	4,432,725	3,622,570
Cash flows from investing activities
PASSUR Network, net	(1,263,193)fil_PASSURNetworkNet1	(494,123)fil_PASSURNetworkNet1
Capitalized software development costs, net	(1,978,356)us-gaap_PaymentsToDevelopSoftware	(1,692,599)us-gaap_PaymentsToDevelopSoftware
Property and equipment, net	(348,572)	(561,334)
Net cash used in investing activities	(3,590,121)	(2,748,056)
Cash flows from financing activities
Repayments of notes payable - related party	(500,000)us-gaap_RepaymentsOfRelatedPartyDebt	(400,000)us-gaap_RepaymentsOfRelatedPartyDebt
Surrender of shares to pay withholding taxes	(180,026)	(283,747)
Proceeds from exercise of stock options	31,500	2,830
Net cash used in financing activities	(648,527)	(680,917)
Increase in cash	194,077us-gaap_CashPeriodIncreaseDecrease	193,597us-gaap_CashPeriodIncreaseDecrease
Cash - beginning of year	454,650us-gaap_Cash	261,053us-gaap_Cash
Cash - end of year	648,727us-gaap_Cash	454,650us-gaap_Cash
Supplemental cash flow information
Cash paid for Interest - related party	241,000us-gaap_InterestPaid	288,000us-gaap_InterestPaid
Cash paid for Income taxes	$ 9,000us-gaap_IncomeTaxesPaidNet	$ 41,000us-gaap_IncomeTaxesPaidNet

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