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Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2023
Stock Based Compensation [Abstract]  
Schedule of Share based Payment Award Restricted Stock Valuation Assumptions

The following is a summary of the key assumptions used in the valuation calculations for market based awards granted during the years ended December 31, 2023, 2022 and 2021:

 

 

2023

 

2022

 

2021

Risk free rate

 

4.096%

 

1.010%

 

0.161%

Dividend yield

 

3.550%

 

2.024%

 

3.341%

Volatility

 

28.99%

 

25.84%

 

28.04%

Requisite service period

 

3 years

 

3 years

 

3 years

Nonvested Restricted Stock Shares Activity

A summary of the status of the nonvested restricted shares as of December 31, 2023, and the changes for the year ended December 31, 2023, is presented below:

Nonvested Shares

 

Shares

 

 

Weighted Average Grant-Date Fair Value

 

Nonvested as of January 1, 2023

 

 

125,765

 

 

$

136.60

 

Issued

 

 

131,090

 

 

 

128.71

 

Vested

 

 

(159,590

)

 

 

108.41

 

Forfeited

 

 

(835

)

 

 

176.55

 

Nonvested as of December 31, 2023

 

 

96,430

 

 

$

172.18