XML 51 R37.htm IDEA: XBRL DOCUMENT v3.22.0.1
Share-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2021
Share-Based Compensation  
Schedule of restricted stock and performance-based restricted stock activity

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Years Ended December 31,

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2021

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2020

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2019

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Shares 

    

Weighted

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Shares 

    

Weighted

 

Shares 

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Weighted

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Under

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Average

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Under

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Average

 

Under

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Average

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Restriction

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Fair Value

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Restriction

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Fair Value

 

Restriction

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Fair Value

Outstanding at beginning of year

 

66,550

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$

85.16

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78,202

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$

79.09

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89,135

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$

68.70

Granted

 

39,840

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79.27

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34,799

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90.10

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33,778

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92.52

Vested and unrestricted

 

(40,763)

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80.82

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(43,757)

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78.10

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(44,085)

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68.41

Forfeited

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(456)

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81.17

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(2,694)

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87.70

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(626)

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75.50

Outstanding at end of period

 

65,171

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84.30

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66,550

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85.16

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78,202

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79.09

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Years Ended December 31,

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2021

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2020

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2019

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Performance-based

    

Weighted

    

Performance-based

    

Weighted

    

Performance-based

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Weighted

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Shares Under

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Average

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Shares Under

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Average

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Shares Under

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Average

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Restriction

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Fair Value

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Restriction

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Fair Value

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Restriction

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Fair Value

Outstanding at beginning of year

 

71,964

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$

84.94

 

84,105

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$

79.34

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105,170

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$

66.79

Granted (1)

 

49,460

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77.56

 

36,649

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84.68

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63,447

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69.61

Vested and unrestricted

 

(48,666)

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75.05

 

(42,123)

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73.55

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(84,512)

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56.42

Forfeited

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(340)

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87.43

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(6,667)

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84.86

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—

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-

Outstanding at end of period

 

72,418

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86.53

 

71,964

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84.94

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84,105

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79.34

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(1) Includes a true-up of previously awarded performance-based restricted share awards. The updated shares were calculated based on the attainment of pre-established performance objectives.

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