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Other Current Liabilities (Tables)
 12 Months Ended
Mar. 31, 2014
Other Current Liabilities

Other current liabilities at March 31 consisted of the following:

 

 

  

2014

 

  

2013

 

Engineering project reserves

  

$

1,530

  

  

$

1,530

  

Environmental reserves-Note 13

  

 

1,673

  

  

 

1,890

  

Accrued medical benefits cost

  

 

621

  

  

 

640

  

Accrued commissions

  

 

618

  

  

 

126

  

Other

  

 

772

  

  

 

884

  

Total

  

$

5,214

  

  

$

5,070