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

3. Inventories

As of December 31, 2013 and 2012, finished goods inventories were $3,251 and $4,292, respectively, consisting of composite heaters at December 31, 2013 and used consumer electronics and computer devices at December 31, 2012, with no reserve for inventory obsolescence at either date.