Consolidated Statements of Income (USD $)	3 Months Ended		6 Months Ended
	Apr. 30, 2014	Apr. 30, 2013	Apr. 30, 2014	Apr. 30, 2013
Revenues
Revenues	$ 2,813,390	$ 2,661,232	$ 5,708,992	$ 5,335,758
Cost and expenses:
Cost of revenues	1,213,262	1,399,599	2,688,435	2,915,155
Research and development	170,416	163,579	335,279	310,535
Selling, general, and administrative expenses	1,210,484	942,359	2,298,231	1,840,449
Total costs and expenses	2,594,162	2,505,537	5,321,945	5,066,139
Income from operations	219,228	155,695	387,047	269,619
Interest expense - related party	57,696	70,680	122,049	143,741
Income before income taxes	161,532	85,015	264,998	125,878
Provision for Income taxes	80,269	21,031	120,094	49,576
Net income	$ 81,263	$ 63,984	$ 144,904	$ 76,302
Net income per common share - basic	$ 0.01	$ 0.01	$ 0.02	$ 0.01
Net income per common share - diluted	$ 0.01	$ 0.01	$ 0.02	$ 0.01
Weighted average number of common shares outstanding - basic	7,428,137	7,215,632	7,385,626	7,204,200
Weighted average number of common shares outstanding - diluted	7,709,457	7,844,278	7,659,428	7,842,211