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Property and Equipment
12 Months Ended
Dec. 31, 2011
Property and Equipment  
Property and Equipment

(3) Property and Equipment

        Property and equipment is summarized as follows:

 
  December 31,  
 
  2011   2010  

Land

  $ 19,954   $  

Machinery and equipment

    50,081     36,978  

Furniture and fixtures

    13,794     8,986  

Leasehold improvements

    53,623     35,246  
           

 

    137,452     81,210  

Less accumulated depreciation and amortization

    47,195     33,473  
           

Net property and equipment

  $ 90,257   $ 47,737