Consolidated Balance Sheets Parenthetical (USD $)	Apr. 30, 2014	Oct. 31, 2013
Consolidated Balance Sheets Parenthetical
Preferred stock par value	$ 0.01	$ 0.01
Preferred stock shares authorized	5,000,000	5,000,000
Preferred stock shares issued
Preferred stock shares outstanding
Common stock par value	$ 0.01	$ 0.01
Common stock shares authorized	10,000,000	10,000,000
Common stock shares issued	8,225,526	8,041,001
Common stock shares outstanding	8,225,526	8,041,001
Treasury stock shares	696,500	696,500