XML 50 R34.htm IDEA: XBRL DOCUMENT v3.22.0.1
Stock-Based Compensation (Tables)
 12 Months Ended
Dec. 31, 2021
Stock-Based Compensation [Abstract]  
Restricted Stock
The following table summarizes the stock grant amounts and activity for the years ended December 31, 2020 and 2021.

 
Number
of Shares
    
Grant Date Weighted
Average Fair Value
  
Nonvested at beginning of the year 2020
    
7,342
    

$33.57
  
Granted
    
4,912
    

$44.07
  
Vested
    
(5,491
)
  

$36.00
  
Forfeited
    
(81
)
    
$33.61
  
Nonvested at end of the year 2020
    
6,682
    

$39.30
  
Granted
    
6,170
    

$51.40
  
Vested
    
(4,048
)
  

$41.19
  
Forfeited
    
–
    

–
  
Nonvested at end of the year 2021
    
8,804
    

$46.91