Annual report pursuant to Section 13 and 15(d)

Inventories (Tables)

v2.4.0.8
Inventories (Tables)
 12 Months Ended
Mar. 31, 2014
Inventories  
Summary of inventory

Inventories are valued on a FIFO basis and lower of cost or market and consisted of the following as of March 31, 2014 and 2013 (in thousands):

 
   2014   2013  

Raw materials

   $ 19,080   $ 20,198  

Work in process

     5     —  

Finished goods

     1,955     1,567  
           
​ ​ ​ ​ ​ ​ ​ ​

Total

     21,040     21,765  

Less non-current portion

     (2,938 )   (3,252 )
           
​ ​ ​ ​ ​ ​ ​ ​

Current portion

   $ 18,102   $ 18,513  
           
​ ​ ​ ​ ​ ​ ​ ​
​ ​ ​ ​ ​ ​ ​ ​
           
Schedule of expected usage for non-current inventory

The Company expects to use the non-current portion of the inventories on hand as of March 31, 2014 over the periods presented in the following table (in thousands):

Expected Period of Use
  Non-current Inventory
Balance Expected
to be Used		  

13 to 24 months

   $ 2,271  

25 to 36 months

     476  

37 to 48 months

     191  
       
​ ​ ​ ​ ​

Total

   $ 2,938  
       
​ ​ ​ ​ ​
​ ​ ​ ​ ​