Annual report pursuant to Section 13 and 15(d)

Note 4 - Inventories (Tables)

v3.8.0.1
Note 4 - Inventories (Tables)
12 Months Ended
Mar. 31, 2018
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
Inventories consisted of the following:
 
 
(Dollars in thousands)
 
March 31
,
201
8
   
March 25
,
201
7
 
Raw materials
  $
2,290
    $
1,775
 
Work-in-progress
   
2,100
     
2,155
 
Finished goods
   
561
     
473
 
Demonstration inventory
   
536
     
408
 
Total
  $
5,487
    $
4,811