Goodwill (Tables)

6 Months Ended

Jul. 31, 2012

Disclosure Text Block Supplement [Abstract]

Schedule of Goodwill [Table Text Block]

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 July 31, 2012
Effect of foreign currency translation		-		(636,397	)		(636,397	)
Balance as of July 31, 2012	$	871,297	$	4,625,260		$	5,496,557