Annual report pursuant to Section 13 and 15(d)

Inventories

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Inventories
12 Months Ended
Mar. 31, 2013
Inventories [Abstract]  
Inventories

Note 3 — Inventories:

Major classifications of inventories are as follows:

 

                 
    March 31,  
    2013     2012  

Raw materials and supplies

  $ 2,865     $ 2,366  

Work in process

    13,470       12,405  

Finished products

    572       587  
   

 

 

   

 

 

 
      16,907       15,358  

Less — progress payments

    5,736       9,311  
   

 

 

   

 

 

 
    $ 11,171     $ 6,047