XML 41 R22.htm IDEA: XBRL DOCUMENT v2.4.0.6
Goodwill
9 Months Ended
Oct. 31, 2012
Disclosure Text Block Supplement [Abstract]  
Goodwill Disclosure [Text Block]

15. Goodwill

 

The changes in the carrying amount of goodwill during fiscal year 2012 are summarized in the following:

    USA     Brazil     Total  
Balance as of January 31, 2012   $ 871,297     $ 5,261,657     $ 6,132,954  
During fiscal year 2013 through October 31, 2012                        
Effect of foreign currency translation     -       (603,791 )     (603,791 )
Balance as of October 31, 2012   $ 871,297     $ 4,657,866     $ 5,529,163