Commitments and Contingencies (Tables)
 12 Months Ended
Dec. 31, 2013
Asset Held under Capital Leases

Included in property and equipment in the accompanying consolidated balance sheets are the following assets held under capital leases at December 31, 2013:

 

Leased equipment

    $ 18,475   

Less accumulated depreciation

      (5,843 ) 
  

 

 

  

Leased equipment

    $ 12,632   
  

 

 

  
Future Minimum Lease Payment for Capital lease

Future minimum lease payments, by year and in the aggregate, for capital leases are as follows at:

 

     December 31,  

2014

    $ 5,228   

2015

      5,082   

2016

      4,580   

2017

      4,201   

2018

      1,188   

Thereafter

      —     
  

 

 

  

Total minimum lease payments

      20,279   

Less amount representing executor costs

      (266 ) 
  

 

 

  

Net minimum lease payments

      20,013   

Less amount representing interest (3.30% at December 31, 2013)

      (1,195 ) 
  

 

 

  

Present value of net minimum lease payments

    $ 18,818   
  

 

 

  
Future Minimum Lease Payment for Operating Lease

Future minimum lease payments, by year and in the aggregate, for noncancelable operating leases with initial or remaining terms of one year or more are as follows at:

 

     December 31,  

2014

    $ 4,444   

2015

      4,000   

2016

      3,669   

2017

      3,373   

2018

      2,237   

Thereafter

      2,987   
  

 

 

  

Total minimum lease payments

    $ 20,710