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Property and Equipment (Tables)
12 Months Ended
Dec. 31, 2017
Property, Plant and Equipment [Abstract]  
Summary of Property and Equipment

For the periods indicated, property and equipment consisted of the following:

 

     December 31,  
In thousands    2017      2016  

Land and building

   $ —        $ 919  

Furniture, fixtures, and equipment

     20,471        19,925  

Leasehold improvements

     8,671        7,476  
  

 

 

    

 

 

 

Property and equipment cost

     29,142        28,320  

Less accumulated depreciation

     16,848        16,627  
  

 

 

    

 

 

 

Property and equipment, net of accumulated depreciation

   $ 12,294      $ 11,693