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Inventories
12 Months Ended
Dec. 31, 2013
INVENTORIES [Abstract]  
Inventory Disclosure [Text Block]
INVENTORIES

Inventories consisted of the following at December 31, 2013 and 2012 (in thousands):
 
2013
 
2012
 
 
 
 
Finished goods
$
37,143

 
$
38,572

Parts and materials
8,323

 
8,818

Work in progress
1,355

 
1,875

Total inventories
$
46,821

 
$
49,265



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