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Inventories, net (Tables)
12 Months Ended
Dec. 31, 2015
Inventories, net [Abstract]  
Components of inventory
Inventories are used in the manufacture and service of hospitality products.  The components of inventory, net consist of the following, excluding discontinued operations:

  
December 31,
(in thousands)
 
  
2015
  
2014
 
Finished Goods
 
$
8,775
  
$
13,615
 
Work in process
  
402
   
457
 
Component parts
  
5,068
   
3,748
 
Service parts
  
7,254
   
8,108
 
  
$
21,499
  
$
25,928