Note 6 - Property and Equipment, Net
 12 Months Ended
Feb. 29, 2020
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
NOTE
6
- PROPERTY AND EQUIPMENT, NET
 
Property and equipment consists of the following at
February 28
or
29:
 
   
2020
    
2019
  
Land
   $
513,618
     $
513,618
  
Building
    
5,031,395
      
5,031,395
  
Machinery and equipment
    
10,664,396
      
10,233,119
  
Furniture and fixtures
    
852,557
      
864,944
  
Leasehold improvements
    
1,154,396
      
1,131,659
  
Transportation equipment
    
440,989
      
422,458
  
Asset impairment
    
-
      
-
  
     
18,657,351
      
18,197,193
  
                 
Less accumulated depreciation
    
(12,719,338
 )    
(12,411,054
 )
Property and equipment, net
   $
5,938,013
     $
5,786,139
  
 
Depreciation expense related to property and equipment totaled
$786,648,
$865,479,
and
$873,205
during the fiscal years ended
February 28
or
29,
2020,
2019
and
2018,
respectively.