XML 21 R29.htm IDEA: XBRL DOCUMENT v2.4.0.6
Stock Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2012
Stock Based Compensation [Abstract]  
Summary of restricted stock activity
A summary of restricted stock activity from December 31, 2011 to September 30, 2012 is presented below:

 
Shares
 
Weighted–Average Grant Date Fair Value
Nonvested at December 31, 2011
12,458
 
$
22.33
  Granted
2,095
   
23.87
  Vested
(824
)
 
22.59
  Forfeited or Cancelled
-
   
-
Nonvested at September 30, 2012
13,729
 
$
22.55