v2.4.0.8
Commitments and Contingencies (Tables)
9 Months Ended 12 Months Ended
Sep. 30, 2013
Dec. 31, 2012
Commitments And Contingencies Disclosure [Abstract]    
Future Minimum Lease Payments Under Noncancelable Operating Leases

At September 30, 2013, future minimum lease payments under noncancelable operating leases having initial or remaining noncancelable lease terms in excess of one year are as follows:

 

2013

   $ 784   

2014

     3,290   

2015

     2,956   

2016

     2,341   

2017

     1,419   

2018

     72   
  

 

 

 
   $ 10,862   

 

 

At December 31, 2012, future minimum lease payments under noncancelable operating leases having initial or remaining noncancelable lease terms in excess of one year are as follows:

 

2013

   $ 2,825   

2014

     2,918   

2015

     2,492   

2016

     1,863   

2017

     927   

Thereafter

     72   
  

 

 

 
   $ 11,097   

 

 
Future Minimum Lease Payments Under Capital Leases  

At December 31, 2012, future minimum lease payments under capitalized lease obligations are as follows:

 

2013

   $ 54   

2014

     35   

2015

     10   
  

 

 

 
     99   

Less: Amounts representing interest

     (8
  

 

 

 
   $ 91