4. Capitalized Software Development Costs (Details) - USD ($)	12 Months Ended
	Oct. 31, 2016	Oct. 31, 2015
Capitalized Computer Software, Amortization	$ 1,845,000	$ 1,562,000
Capitalized software development costs not yet subject to amortization	2,140,000
Capitalized Software Development Costs
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	2,121,000
Finite-Lived Intangible Assets, Amortization Expense, Year Two	2,058,000
Finite-Lived Intangible Assets, Amortization Expense, Year Three	1,590,000
Finite-Lived Intangible Assets, Amortization Expense, Year Four	1,409,000
Finite-Lived Intangible Assets, Amortization Expense, Year Five	$ 896,000