XML 16 R9.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 4 - Inventories, net
3 Months Ended
Jun. 30, 2014
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]
Note 4 – Inventories, net

Inventories consist of:

   
June 30,
2014
   
March 31,
2014
 
             
Purchased parts
 
$
3,169,621
   
$
3,085,070
 
Work-in-process
   
1,597,284
     
1,134,714
 
Finished goods
   
11,633
     
10,607
 
Less: Inventory reserve
   
(210,000
)
   
(205,000
)
   
$
4,568,538
   
$
4,025,391