Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2020

Schedule of compensation expense and related tax benefit for all share-based awards

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(In thousands)	2020		2019		2020		2019
Compensation expense	$	209	$	285	$	366	$	371
Income tax benefit		57		78		100		101

Schedule of stock option activity

		Weighted			Aggregate
		Average		Remaining	Intrinsic
		Exercise		Contractual	Value
	Options	Price		Life (years)	(in thousands)
Options outstanding at December 31, 2019	116,409	$	17.53	0.72	$	1,562
Granted	—		—	—		—
Exercised	81,827		17.36	—		725
Forfeited	—		—	—		—
Expired	—		—	—		—
Options outstanding at June 30, 2020	34,582	$	17.92	0.35	$	203
Options outstanding at December 31, 2018	337,654	$	17.51	1.74	$	2,859
Granted	—		—	—		—
Exercised	182,170		17.36	—		2,031
Forfeited	—		—	—		—
Expired	—		—	—		—
Options outstanding at June 30, 2019	155,484	$	17.69	1.33	$	2,054
Options vested and exercisable at June 30, 2020	34,582	$	17.92	0.35	$	203

Summary of certain stock option activity

	For the Three Months Ended				For the Six Months Ended
	June 30,				June 30,
(In thousands)	2020		2019		2020		2019
Intrinsic value of stock options exercised	$	437	$	1,243	$	725	$	2,031
Proceeds received from stock options exercised		1,029		1,868		1,421		3,162
Tax benefits realized from stock options exercised		105		254		158		425
Total fair value of stock options that vested		—		—		—		—

Restricted Stock

Schedule of restricted stock award activity

		Weighted
		Average Grant
	Restricted	Date Fair
	Stock	Value
Unvested at December 31, 2019	20,249	$	28.78
Granted	13,444		21.05
Vested	9,998		29.16
Forfeited	—		—
Unvested at June 30, 2020	23,695	$	24.24
Unvested at December 31, 2018	16,424	$	30.26
Granted	10,366		27.30
Vested	6,541		30.14
Forfeited	—		—
Unvested at June 30, 2019	20,249	$	28.78

Restricted Stock Units Based on a Performance Condition

Schedule of restricted stock award activity

	Performance-
	Based Restricted
	Stock Units	Weighted
	Based on a	Average Grant
	Performance	Date Fair
	Condition	Value
Unvested at December 31, 2019	35,976	$	29.16
Granted	16,129		21.05
Vested	7,680		29.53
Forfeited	3,840		29.53
Unvested at June 30, 2020	40,585	$	25.83
Unvested at December 31, 2018	23,538	$	30.14
Granted	12,438		27.30
Vested	—		—
Forfeited	—		—
Unvested at June 30, 2019	35,976	$	29.16

Restricted Stock Units Based on a Market Condition

Schedule of restricted stock award activity

	Performance-
	Based Restricted	Monte Carlo
	Stock Units	Valuation of
	Based on a	the Company's
	Market Condition	Stock
Unvested at December 31, 2019	8,994	$	25.74
Granted	4,032		22.16
Vested	1,197		24.44
Forfeited	1,682		24.44
Unvested at June 30, 2020	10,147	$	24.69
Unvested at December 31, 2018	5,884	$	26.42
Granted	3,110		24.45
Vested	—		—
Forfeited	—		—
Unvested at June 30, 2019	8,994	$	25.74