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Inventories (Tables)
6 Months Ended
Jun. 30, 2012
Inventories [Abstract]  
Components of inventory
Inventories are primarily used in the manufacture and service of Hospitality products.  The components of inventory consist of the following:

(in thousands)
 
June 30,
 
December 31,
 
 
2012
 
2011
 
Finished Goods
 
$
9,061
 
 
$
9,325
 
Work in process
 
 
958
 
 
 
1,007
 
Component parts
 
 
5,345
 
 
 
6,138
 
Service parts
 
 
8,105
 
 
 
8,790
 
 
 
$
23,469
 
 
$
25,260