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INVENTORIES (Notes)
3 Months Ended
Mar. 31, 2013
Inventory Disclosure [Abstract]  
INVENTORIES
INVENTORIES

Inventories consisted of the following at March 31, 2013 and December 31, 2012 (in thousands):
 
March 31, 2013
 
December 31, 2012
Raw materials
$
10,838

 
$
11,095

Work in process
337

 
293

Finished goods
55,468

 
57,755

Total
$
66,643

 
$
69,143



At March 31, 2013 and December 31, 2012, finished goods inventory included $5.4 million and $3.7 million, respectively, associated with products shipped to customers and deferred labor costs for arrangements where revenue recognition had not yet commenced.