Quarterly report pursuant to Section 13 or 15(d)

Inventories (Tables)

v2.4.0.8
Inventories (Tables)
3 Months Ended
Jun. 30, 2013
Inventory, Net [Abstract]  
Components of inventories
Inventories are stated at the lower of first-in, first-out cost or market value. The components of inventories are as follows: 
(in thousands)
June 30, 2013
 
March 31, 2013
Raw materials
$
7,970

 
$
7,021

Finished goods and sub-assemblies
11,543

 
7,234

Reserve for excess and obsolete inventory and net realizable value
(2,410
)
 
(2,032
)
Total inventories
$
17,103

 
$
12,223