XML 21 R11.htm IDEA: XBRL DOCUMENT v3.8.0.1
Inventories
9 Months Ended
Nov. 30, 2017
Inventories

Note 5. – Inventories

Inventories are stated at the lower of cost (first in, first out) or market and consisted of the following (in thousands):

 

     November 30,
2017
     February 28,
2017
 

Raw materials

   $ 5,664      $ 5,217  

Work-in-process

     665        1,001  

Finished goods

     1,291        1,519  
  

 

 

    

 

 

 
     7,620        7,737  

Reserves for obsolescence

     (2,065      (1,899
  

 

 

    

 

 

 
   $ 5,555      $ 5,838