Stock Options (Tables)

9 Months Ended

Sep. 30, 2024

Stock Options

Summary of option activity under stock option plans

				Weighted
		Weighted		average
		average		remaining	Aggregate
	Number of	exercise		contractual	intrinsic
	options	price		term (years)	value ($)
					(in Thousands)
Options outstanding at December 31, 2023	383,865	$	30.65
Plus: Options granted	—		—
Less:
Options exercised	(135,899)		24.26
Options expired	—		—
Options forfeited	(20,937)		23.27
Options outstanding at September 30, 2024	227,029		35.15	4.28	$	5,594
Options fully vested and exercisable at September 30, 2024	133,519	$	35.60	3.47	$	3,230

Summary of activity under the SAR Plan

				Weighted
		Weighted		average
	Number of	average		remaining	Aggregate
	stock appreciation	exercise		contractual	intrinsic
	rights	price		term (years)	value ($)
					(in Thousands)
SARs outstanding at December 31, 2023	465,250	$	39.35
Plus: SARs granted	8,000		53.91
Less:
SARs exercised	(2,111)		39.33
SARs expired	—		—
SARs forfeited	(11,500)		39.33
SARs outstanding at September 30, 2024	459,639		39.60	7.79		9,278
SARs fully vested and exercisable at September 30, 2024	22,482	$	39.33	7.75		460