5. Capitalized Software Development Costs (Details) - USD ($)	12 Months Ended
	Oct. 31, 2017	Oct. 31, 2016
Capitalized Computer Software, Amortization	$ 1,734,000	$ 1,561,000
Capitalized software development costs not yet subject to amortization	2,727,000
CapitalizedSoftwareDevelopmentCostsMember
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	1,893,000
Finite-Lived Intangible Assets, Amortization Expense, Year Two	1,480,000
Finite-Lived Intangible Assets, Amortization Expense, Year Three	1,368,000
Finite-Lived Intangible Assets, Amortization Expense, Year Four	906,000
Finite-Lived Intangible Assets, Amortization Expense, Year Five	$ 359,000