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Consolidation and Integration Reserve (Tables)
 12 Months Ended
Dec. 31, 2013
Text Block [Abstract]  
Summary of Consolidation and Integration Reserve

Activity during the years ended December 31, 2013 and 2012 was as follows (in thousands):

 

     Consolidation
and Integration
Reserve		  

Reserve balance at December 31, 2011

    $ 1,731   

Adjustments against income (1)

      750   

Payments (2)

      (1,217 ) 
  

 

 

  

Reserve balance at December 31, 2012

      1,264   

Adjustments against income (1)

      642   

Payments (2)

      (895 ) 
  

 

 

  

Reserve balance at December 31, 2013

    $ 1,011   
  

 

 

  

 

(1) Adjustments against income are included in “operating expenses” in the accompanying consolidated statements of comprehensive income.
(2) Payments are net of sub-lease payments received.