XML 65 R7.htm IDEA: XBRL DOCUMENT v2.4.0.8
Consolidated Statements of Shareholders' Equity (Parenthetical) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Oct. 31, 2013
Oct. 31, 2012
Oct. 31, 2011
Income tax benefit from exercise of stock options $ 59 $ 139 $ 26
Common Stock [Member]
      
Income tax benefit from exercise of stock options 59 139 26
Additional Paid-in Capital [Member]
      
Income tax benefit from exercise of stock options $ 59 $ 139 $ 26