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Asset Retirement Obligation
12 Months Ended
Dec. 31, 2013
Asset Retirement Obligation Disclosure [Abstract]  
Asset Retirement Obligation

(9) Asset Retirement Obligation

The Company’s asset retirement obligation includes the costs associated with the removal of its structures, resurfacing of the land and retirement cost, if applicable, related to the Company’s outdoor advertising portfolio. The following table reflects information related to our asset retirement obligations:

 

Balance at December 31, 2011

   $  180,662   

Additions to asset retirement obligations

     5,434   

Accretion expense

     10,871   

Liabilities settled

     (7,308
  

 

 

 

Balance at December 31, 2012

     189,659   

Additions to asset retirement obligations

     3,741   

Accretion expense

     11,046   

Liabilities settled

     (3,615
  

 

 

 

Balance at December 31, 2013

   $ 200,831