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Inventories
12 Months Ended
Dec. 31, 2014
INVENTORIES [Abstract]  
Inventory Disclosure [Text Block]
INVENTORIES

Inventories consisted of the following at December 31, 2014 and 2013 (in thousands):
 
2014
 
2013
 
 
 
 
Finished goods
$
32,249

 
$
37,143

Parts and materials
9,147

 
8,323

Work in progress
1,975

 
1,355

Total inventories
$
43,371

 
$
46,821



We include freight costs incurred for shipping inventory to our clients in the Cost of product sales caption in the accompanying Consolidated Statements of Operations