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Accounts Payable and Accrued Expenses (Tables)
6 Months Ended
Sep. 30, 2013
Schedule of Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consisted of the following (in thousands):

 

 

September 30,
2013

 

  

March 31,
2013

 

Accounts payable             

$

  3,105

  

  

$

  7,146

  

Accrued miscellaneous expenses             

 

  7,195

  

  

 

  9,172

  

Accrued inventories in transit             

 

  1,442

  

  

 

  779

  

Accrued outside services             

 

  2,763

  

  

 

  2,251

  

Accrued subcontractor program costs             

 

  556

  

  

 

  2,442

  

Accrued compensation             

 

  4,447

  

  

 

  5,506

  

Income taxes payable             

 

  147

  

  

 

  133

  

Accrued warranty             

 

  3,069

  

  

 

  2,709

  

Total             

$

  22,724

  

  

$

  30,138

  

 

Schedule of Product Warranty Activity

Product warranty activity was as follows (in thousands):

 

 

Three months ended
September 30,

 

 

Six months ended
September 30,

 

 

2013

 

 

2012

 

 

2013

 

 

2012

 

Balance at beginning of period             

$

  2,787

  

 

$

  5,500

  

 

$

  2,709

  

 

$

  5,896

  

Change in accruals for warranties during the period             

 

  342

  

 

 

(384

) 

 

 

  493

  

 

 

(551

) 

Settlements during the period             

 

(60

)

 

 

(324

) 

 

 

(133

) 

 

 

(553

) 

Balance at end of period             

$

  3,069

  

 

$

  4,792

  

 

$

  3,069

  

 

$

  4,792