XML 18 R54.htm IDEA: XBRL DOCUMENT v2.4.0.8
Income Taxes - Schedule of Net Operating Loss Carryforwards (Details) (USD $)
12 Months Ended
Feb. 28, 2014
Feb. 28, 2013
Oklahoma [Member]
   
Operating Loss Carryforwards [Line Items]    
Operating loss carryforward, tax impact $ 330,000 $ 412,000
Canada [Member]
   
Operating Loss Carryforwards [Line Items]    
Operating loss carryforward, tax impact 145,000 1,228,000
Operating loss carryforwards 600,000  
State and Local Jurisdiction [Member]
   
Operating Loss Carryforwards [Line Items]    
Operating loss carryforwards $ 5,600,000