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Leases
12 Months Ended
Dec. 31, 2013
Leases [Abstract]  
Leases
 
Note R - Leases
 
The Company leases certain computer and related equipment using noncancelable operating leases.  Lease expense for 2013, 2012 and 2011 was $1,324, $1,506 and $1,483, respectively.  At December 31, 2013, future lease payments for operating leases with initial or remaining noncancelable terms of one year or more consisted of the following:

 
2014
 $164 
2015
  144 
2016
  138 
2017
  106 
2018
  - 
Thereafter
  - 
Total minimum payments required
 $552