Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Oct. 31, 2011	Oct. 31, 2010
Statement of Financial Position [Abstract]
Accounts receivable reserve	$ 543,528	$ 493,610
Common stock, par value	$ 0.001	$ 0.001
Common stock, Authorized	50,000,000	50,000,000
Common stock, Issued	21,960,229	21,960,229
Common stock, outstanding	21,388,681	21,388,681
Treasury stock, shares	571,548	571,548