Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2023

Shares awarded to non-employee directors [Line Items]

Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan

The table below presents the amounts included in net income related to share-based compensation expense for the three months ended March 31, 2023 and 2022:

	Three Months Ended
	March 31,
	2023		2022
(in thousands)
Awards to key employees	$	2,156	$	1,979
Awards to non-employee directors	252		234
Total compensation expense	2,408		2,213
Less: tax benefit	(622)		(571)
Share-based compensation amounts included in net income	$	1,786	$	1,642

Award to key employees [Member]

Shares awarded to non-employee directors [Line Items]

Schedule of Share-based Compensation, Activity

The table below presents the summary of the stock activity for awards to key employees for the three months ended March 31, 2023: 

	Number of Shares	Weighted Average Fair Value
Outstanding—December 31, 2022	204,149	$	103.17
Granted	80,551	$	128.01
Vested	(68,302)	$	91.59
Expired	(2,053)	$	94.64
Outstanding—March 31, 2023	214,345	$	117.23