Stock-based Compensation (Tables)

6 Months Ended

Jun. 30, 2021

Share-based Payment Arrangement [Abstract]

Share-based Compensation, Stock Options, Activity

Other Stock Option InformationNo options were forfeited, expired, or exercised the three and six months ended June 30, 2021. The following table provides information about options outstanding as of June 30, 2021:

	Shares	Weighted Average Exercise Price	Weighted Average Grant Date Fair Value
Options outstanding, June 30, 2021	225	18.33	12.93

Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value

Proceeds, related tax benefits realized from options exercised and intrinsic value of options exercised were as follows for the periods presented:

	Three Months Ended June 30,				Six Months Ended June 30,
(dollars in thousands)	2021		2020		2021		2020
Proceeds from exercise of stock options	$	—	$	—	$	—	$	5
Related tax benefit recognized	—		—		—		2
Net proceeds of options exercised	$	—	$	—	$	—	$	7
Intrinsic value of options exercised	$	—	$	—	$	—	$	8

Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable

The following table provides information about options outstanding and exercisable at June 30, 2021:

(dollars in thousands, except share data and exercise price)	Outstanding		Exercisable
Number of shares	225		225
Weighted average exercise price	$	18.33	$	18.33
Aggregate intrinsic value	$	3	$	3
Weighted average remaining contractual term in years	2.6		2.6

Schedule of Nonvested Restricted Stock Units Activity

The following table details the RSUs for the three and six months ended June 30, 2021:

	Three Months Ended June 30, 2021			Six Months Ended June 30, 2021
	Number of Shares	Weighted Average Grant Date Fair Value		Number of Shares	Weighted Average Grant Date Fair Value
Beginning balance	150,837	$	37.25	114,846	$	38.00
Granted	—	—		36,791	35.09
Vested	—	—		(800)	43.95
Forfeited	(767)	38.55		(767)	38.55
Ending balance	150,070	37.25		150,070	37.25

Schedule of Nonvested Performance-based Units Activity

The following table details the PSUs for the three and six months ended June 30, 2021:

	Three Months Ended June 30, 2021			Six Months Ended June 30, 2021
	Number of Shares	Weighted Average Grant Date Fair Value		Number of Shares	Weighted Average Grant Date Fair Value
Beginning balance	206,055	$	36.89	149,911	$	37.60
Granted	—	—		56,144	34.99
Vested	—	—		—	—
Forfeited	(990)	39.70		(990)	39.70
Ending balance	205,065	36.88		205,065	36.88