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INVENTORIES (Tables)
9 Months Ended
Dec. 31, 2013
INVENTORIES  
Schedule of components of inventory

 

December 31, 2013

 

March 31, 2013

 

 

 

(in thousands)

 

Raw materials

 

$

915

 

$

932

 

Work in process

 

303

 

330

 

Finished goods(1)

 

3,812

 

2,164

 

Supplies

 

200

 

262

 

 

 

$

5,230

 

$

3,688

 

 

(1)         Net of reserve for obsolescence of $6,000 and $9,000 at December 31, 2013 and March 31, 2013, respectively.