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INVENTORIES
6 Months Ended
Sep. 30, 2018
Inventory Disclosure [Abstract]  
INVENTORIES
NOTE 4: INVENTORIES
Manufacturing and service inventories consist of the following (in thousands):
 
  
As of September 30,

2018
  
As of March 31,
2018
 
Manufacturing inventories:
        
Finished goods
        
Manufactured finished goods
 $6,653  $11,215 
Distributor inventory
  4,678   10,870 
  
 
 
  
 
 
 
Total finished goods
  11,331   22,085 
  
 
 
  
 
 
 
Work in progress
  83   778 
Raw materials
  9,670   11,565 
  
 
 
  
 
 
 
Total manufacturing inventories
 $21,084  $34,428 
  
 
 
  
 
 
 
Service inventories:
        
Finished goods
 $13,302  $14,863 
Component parts
  5,340   7,026 
  
 
 
  
 
 
 
Total service inventories
 $18,642  $21,889