XML 30 R20.htm IDEA: XBRL DOCUMENT v3.5.0.2
Note 2 (Tables)
 3 Months Ended
May 31, 2016
Debt Disclosure [Abstract]  
Schedule of Debt [Table Text Block]
   
2016  
  
   
May 31,
    
February 29,
  
             
Line of credit
  
$
5,918,700
    
$
3,331,800
  
                 
Long-term debt
  
$
18,153,200
    
$
18,302,800
  
Less current maturities
    
(615,400
)
    
(615,400
)
LONG-TERM DEBT-NET OF CURRENT MATURITIES
  
$
17,537,800
    
$
17,687,400