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Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Schedule of Stock Option Activity

Following is a summary of stock option activity for the three-year period ended December 31, 2020:

						Options						Weighted- Average Exercise Price						Weighted- Average Remaining Contractual Term						Aggregate Intrinsic Value (in thousands)
Outstanding at January 1, 2018						165,920						$	21.92
Exercised						(88,053)						$	21.54
Expired						(1,103)						$	21.16
Outstanding and Exercisable at December 31, 2018						76,764						$	22.33					2.9 years						$	446
Exercised						(14,743)						$	23.16
Expired						(2,435)						$	19.86
Outstanding and Exercisable at December 31, 2019						59,586						$	22.26					2.2 years						$	352
Exercised						(34,388)						$	21.82
Expired						(641)						$	19.66
Outstanding and Exercisable at December 31, 2020						24,557						$	22.94					1.9 years						$	912

Schedule of Stock Options Outstanding and Exercisable

The following table summarizes information with respect to stock options outstanding and exercisable under the Company’s plans at December 31, 2020:

						Options Outstanding and Exercisable
Exercise Price						Number Of Options						Weighted- Average Exercise Price						Weighted- Average Remaining Contractual Term
$17.48 – $17.48						5,817						$	17.48					1.2 years
$24.18 – $24.18						1,577						$	24.18					0.2 years
$24.68 – $24.68						17,163						$	24.68					2.2 years
						24,557						$	22.94					1.9 years

Schedule of Time-Vested Stock Awards Activity

Following is a summary of time-vested stock awards activity for the three-year period ended December 31, 2020:

						Shares						Per Share Weighted- Average Grant Date Fair Value
Outstanding unvested at January 1, 2018						188,648						$	29.55
Granted						93,280						$	30.22
Vested						(96,840)						$	28.91
Forfeited						(9,657)						$	27.02
Outstanding unvested at December 31, 2018						175,431						$	30.40
Granted						85,640						$	34.22
Vested						(99,655)						$	30.51
Forfeited						(3,034)						$	35.88
Outstanding unvested at December 31, 2019						158,382						$	32.29
Granted						104,857						$	26.75
Vested						(93,669)						$	32.09
Forfeited						(3,781)						$	29.80
Outstanding unvested at December 31, 2020						165,789						$	28.96

Schedule of Performance Share Award Activity

Following is a summary of performance share award activity for the three-year period ended December 31, 2020:

						Shares						Per Share Weighted- Average Grant Date Fair Value
Outstanding at January 1, 2018						126,975						$	35.29
Granted at target						66,764						$	34.52
Forfeited for performance below target						(42,584)						$	29.73
Vested						(29,655)						$	33.35
Forfeited						(9,247)						$	30.85
Outstanding at December 31, 2018						112,253						$	39.73
Granted at target						72,932						$	39.26
Forfeited for performance below target						(36,581)						$	48.94
Vested						(8,854)						$	58.34
Forfeited						(1,505)						$	43.43
Outstanding at December 31, 2019						138,245						$	37.02
Granted at target						79,788						$	34.10
Earned for performance above target, net						14,962						$	69.45
Vested						(78,260)						$	48.86
Forfeited						(4,396)						$	36.28
Outstanding at December 31, 2020						150,339						$	36.54

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