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INVENTORIES - Note 3
9 Months Ended
Dec. 31, 2016
Notes to Financial Statements  
INVENTORIES - Note 3

3. INVENTORIES

      December 31,     March 31,
      2016     2016
Inventory (in thousands)      
     Work-in-process   $   $ 76 
     Finished goods     572      444 
    $ 572    $ 520