XML 14 R46.htm IDEA: XBRL DOCUMENT v2.4.0.8
INCOME TAXES (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Apr. 30, 2014
Apr. 30, 2013
Apr. 30, 2014
Apr. 30, 2013
Oct. 31, 2013
INCOME TAXES [Abstract]          
Effective tax rate     30.00% 34.00%  
Provision for income taxes $ 1,585 $ 1,329 $ 2,489 $ 2,774  
Unrecognized tax benefits 1,300   1,300   1,300
Accrued interest and penalties related to unrecognized tax benefits $ 8   $ 8    
Minimum [Member]
         
Income Tax Contingency [Line Items]          
Statutes of limitations with respect to unrecognized tax benefits     Jul. 01, 2015    
Maximum [Member]
         
Income Tax Contingency [Line Items]          
Statutes of limitations with respect to unrecognized tax benefits     Jul. 01, 2018