Share-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2021

Share-Based Compensation

Schedule of restricted stock and performance-based restricted stock activity

	Years Ended December 31,
	2021			2020			2019
	Shares	Weighted		Shares	Weighted		Shares	Weighted
	Under	Average		Under	Average		Under	Average
	Restriction	Fair Value		Restriction	Fair Value		Restriction	Fair Value
Outstanding at beginning of year	66,550	$	85.16	78,202	$	79.09	89,135	$	68.70
Granted	39,840		79.27	34,799		90.10	33,778		92.52
Vested and unrestricted	(40,763)		80.82	(43,757)		78.10	(44,085)		68.41
Forfeited	(456)		81.17	(2,694)		87.70	(626)		75.50
Outstanding at end of period	65,171		84.30	66,550		85.16	78,202		79.09
	Years Ended December 31,
	2021			2020			2019
	Performance-based	Weighted		Performance-based	Weighted		Performance-based	Weighted
	Shares Under	Average		Shares Under	Average		Shares Under	Average
	Restriction	Fair Value		Restriction	Fair Value		Restriction	Fair Value
Outstanding at beginning of year	71,964	$	84.94	84,105	$	79.34	105,170	$	66.79
Granted (1)	49,460		77.56	36,649		84.68	63,447		69.61
Vested and unrestricted	(48,666)		75.05	(42,123)		73.55	(84,512)		56.42
Forfeited	(340)		87.43	(6,667)		84.86	—		-
Outstanding at end of period	72,418		86.53	71,964		84.94	84,105		79.34

(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.