Note 8 - Net Loss Per Share (Tables)
 3 Months Ended
Jan. 31, 2015
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
 
 
Three months ended January 31,
 
 
 
2015
 
 
2014
 
                 
Net loss attributable to OCC (numerator)
   $ (228,183 )   $ (412,136 )
                 
Shares (denominator)
     6,277,105       6,014,075  
                 
Basic and diluted net loss per share
   $ (0.04 )   $ (0.07 )