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Leases
12 Months Ended
Dec. 31, 2011
Leases [Abstract]  
Leases
19.
Leases

We lease certain office space as well as data processing equipment and autos under operating leases that expire during the next six years. Generally, rental payments are fixed.

Total rental expense under operating leases was $5.4 million, $6.3 million and $6.8 million in 2011, 2010 and 2009, respectively.

At December 31, 2011, minimum future operating lease payments are as follows (in thousands):

2012
 $4,379 
2013
  3,151 
2014
  1,098 
2015
  294 
2016 and thereafter
  137 
      
Total (1)
 $9,059 
      
(1) Minimum payments have not been reduced by minimum sublease rentals of $525 thousand due in the future under noncancelable subleases.