Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Schedule of Outstanding Restricted Stock

The following table presents information regarding the activity during 2018, 2019, and 2020 related to the Company’s outstanding restricted stock:

	Long-Term Restricted Stock
	Shares	Grant Date Fair Value
Nonvested at January 1, 2018	103,063	$	24.08
Granted during the period	66,060	40.04
Vested during the period	(35,703)	22.82
Forfeited or expired during the period	(4,169)	29.99
Nonvested at December 31, 2018	129,251	$	32.39
Granted during the period	82,826	36.36
Vested during the period	(51,757)	25.02
Forfeited or expired during the period	(954)	41.93
Nonvested at December 31, 2019	159,366	$	36.79
Granted during the period	68,704	26.96
Vested during the period	(55,965)	33.91
Forfeited or expired during the period	—	—
Nonvested at December 31, 2020	172,105	$	33.80

Schedule of Company's Stock Options Outstanding

The following table presents information regarding the activity since January 1, 2018 related to all of the Company’s stock options outstanding:

	Options Outstanding
	Number of Shares	Weighted- Average Exercise Price		Weighted- Average Contractual Term (years)	Aggregate Intrinsic Value
Balance at January 1, 2018	38,689	$	16.09
Granted	—	—
Exercised	(29,689)	16.61			$	659,743
Forfeited	—	—
Expired	—	—
Balance at December 31, 2018	9,000	$	14.35
Granted	—	—
Exercised	(9,000)	14.35			$	203,963
Forfeited	—	—
Expired	—	—
Balance at December 31, 2019	—	$	—
Granted	—	—
Exercised	—	—			$	—
Forfeited	—	—
Expired	—	—
Outstanding at December 31, 2020	—	$	—	—	$	—
Exercisable at December 31, 2020	—	$	—	—	$	—