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Asset Sales (Tables)
9 Months Ended
Oct. 31, 2013
Discontinued Operations and Disposal Groups [Abstract]  
Schedule Of Disposal Groups, Including Discontinued Operations, Balance Sheet [Table Text Block]
 
 
Remaining Assets Held for Sale as of
 
 
 
October 31, 2013
 
January 31, 2013
 
Inventory
 
$
 
$
85,170
 
Other current asset
 
 
 
 
10,024
 
Property and equipment
 
 
19,920
 
 
717,988
 
Total assets of discontinued operations
 
 
19,920
 
 
813,182
 
Liabilities of discontinued operations:
 
 
 
 
 
 
 
Accounts payable
 
 
 
 
2,759
 
Other liabilities
 
 
 
 
22,282
 
Total liabilities of discontinued operations
 
 
 
 
25,041
 
 
 
 
 
 
 
 
 
Net assets of discontinued operations
 
$
19,920
 
$
788,141