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Intangible Assets (Tables)
 3 Months Ended
Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]  
Components of Intangible Assets

Intangible assets as of March 31, 2015 and December 31, 2014 consisted of the following:

 

     Covenants
Not-to-Compete		      Client Lists      Total  

Balance, March 31, 2015

         

Intangible assets

    $ 17,313       $ 16,065       $ 33,378   

Less accumulated amortization

      (15,879 )       (6,429 )       (22,308 ) 
  

 

 

     

 

 

     

 

 

  
$ 1,434    $ 9,636    $ 11,070   
  

 

 

     

 

 

     

 

 

  
     Covenants
Not-to-Compete		      Client Lists      Total  

Balance, December 31, 2014

         

Intangible assets

    $ 17,296       $ 16,071       $ 33,367   

Less accumulated amortization

      (15,730 )       (5,829 )       (21,559 ) 
  

 

 

     

 

 

     

 

 

  
$ 1,566    $ 10,242    $ 11,808   
  

 

 

     

 

 

     

 

 

  
Estimated Future Amortization Expense

Estimated Future Amortization Expense as of March 31, 2015:

For the fiscal year ending December 31, 2015

 $ 1,833   

For the fiscal year ending December 31, 2016

 $ 2,048   

For the fiscal year ending December 31, 2017

 $ 1,784   

For the fiscal year ending December 31, 2018

 $ 1,581   

For the fiscal year ending December 31, 2019

 $ 1,213   

Thereafter

 $ 2,611