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Goodwill and Other Intangible Assets (Tables)
3 Months Ended
Mar. 31, 2013
Goodwill and Other Intangible Assets [Abstract]  
Schedule of Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis
          Fair Value Measurements at March 31, 2013  
          Quoted Prices in     Significant Other     Significant  
          Active Markets for     Observable     Unobservable  
          Identical Assets     Inputs     Inputs  
    Total     (Level 1)     (Level 2)     (Level 3)  
Description                                
Trademark - Nickel   $ 2,240     $ -     $ -     $ 2,240  
                                 
Goodwill   $ 931     $ -     $ -     $ 931  

 

          Fair Value Measurements at December 31, 2012  
          Quoted Prices in     Significant Other     Significant  
          Active Markets for     Observable     Unobservable  
          Identical Assets     Inputs     Inputs  
    Total     (Level 1)     (Level 2)     (Level 3)  
Description                                
Trademark - Nickel   $ 2,308     $ -     $ -     $ 2,308  
                                 
Goodwill   $ 954     $ -     $ -     $ 954