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Inventories
9 Months Ended
Jul. 31, 2013
Inventories [Abstract]  
Inventories
4. Inventories
 
Inventories are principally stated at the lower of first-in, first-out cost or market. Manufactured finished goods and work in process inventories include material, direct labor and overhead based on standard costs, which approximate actual costs. The Company utilizes an estimated gross profit method for determining cost of sales in interim periods.
 
Inventories consisted of the following:
   
July 31,
2013
   
October 31,
2012
 
Printing:
           
Raw materials
 
$
1,472,890
   
$
1,662,766
 
Work in process
   
860,048
     
798,242
 
Finished goods
   
1,198,678
     
1,383,094
 
Office products and office furniture
   
1,797,116
    
1,920,701
 
   
$
5,328,732
   
$
5,764,803