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Leases
12 Months Ended
Dec. 31, 2011
Leases [Abstract]  
Leases
(15)  
Leases

In 2008, we entered into a sale-leaseback transaction involving the construction of a new corporate facility. Under terms of the operating lease, rental payments in fiscal 2011, 2010 and 2009 approximate $2,634 , $2,583, and $2,532, respectively, and increase 2% annually thereafter through December 2028.

We have several noncancelable leases for equipment, software, and plant facilities. Total rent expense under operating lease agreements was approximately $14,449, $12,485 and $10,714 in 2011, 2010 and 2009, respectively.

The following is a schedule of future minimum lease payments for operating leases (with initial terms in excess of one year) as of December 31, 2011:

   
Minimum Lease
Payments
 
   
Domestic
  
Foreign
  
Total
 
Year ending December 31:
         
2012
 $12,065  $1,836  $13,901 
2013
  11,377   1,005   12,382 
2014
  8,773   789   9,562 
2015
  7,346   526   7,872 
2016
  5,284   268   5,552 
Thereafter
  44,983   167   45,150 
Total
  89,828   4,591   94,419