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Segment Information And Business And Credit Concentrations (Details) (USD $)	3 Months Ended
	Jan. 31, 2013	Jan. 31, 2012	Oct. 31, 2012
Segment Reporting Information [Line Items]
Percentage of revenues from domestic customers	66.00%	73.00%
Percentage of revenues from international customers	34.00%	27.00%
Percentage of revenues attributable to one country	10.60%
Total revenues	$ 17,295,453	$ 17,334,015
Operating income (losses)	263,763	337,353
Total assets	46,278,548		47,762,345
Maximum [Member]
Segment Reporting Information [Line Items]
Percent of consolidated net sales per customer	10.00%	10.00%
Centric Solutions LLC [Member]
Segment Reporting Information [Line Items]
Total revenues	253,522	359,538
Operating income (losses)	(77,710)	(166,135)
Total assets	$ 252,000

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