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Leases
12 Months Ended
Dec. 31, 2012
Leases [Abstract]  
Leases
Note R - Leases
 
The Company leases office space and certain computer and related equipment using noncancelable operating leases. Lease expense for 2012, 2011 and 2010 was $1,506 $1,483 and $1,386, respectively. At December 31, 2012, future lease payments for operating leases with initial or remaining noncancelable terms of one year or more consisted of the following:


 
2013
 $998 
2014
  49 
2015
  15 
2016
  - 
2017
  - 
Thereafter
  - 
Total minimum payments required
 $1,062