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Leases
12 Months Ended
Dec. 31, 2011
Leases [Abstract]  
Leases
(6) Leases

Operating Leases

Rent expense was as follows (in thousands):

Facility Rents:
 
2011
  
2010
  
2009
 
Minimum rents
 $32,928  $33,195  $36,040 
Contingent rents
  6,480   3,074   1,507 
Total
 $39,408  $36,269  $37,547 
              
Equipment Rents
 $2,469  $2,259  $2,238 
 
Capital Leases

During 2011, 2010 and 2009, we entered into capital leases totaling $0.1 million, $0.5 million and $0.7 million, respectively, for certain computer equipment and software. At December 31, 2011, and January 1, 2011, $0.2 million and $0.4 million, respectively, were included in other current liabilities and $0.1 million and $0.3 million, respectively, were included in other long-term liabilities in our consolidated balance sheets.

The aggregate minimum rental commitments under operating leases and future maturities of capital leases for subsequent years are as follows (in thousands):

   
Operating
  
Capital
 
2012
 $32,773  $192 
2013
  26,915   112 
2014
  19,830   3 
2015
  13,521   - 
2016
  10,014   - 
Thereafter
  9,761   - 
Total future minimum lease payments
 $112,814   307 
Less: amount representing interest
      (15)
Present value of future minimum lease payments
     $292