Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2020

Share-based Payment Arrangement [Abstract]

Schedule of Stock-based Compensation

The table below summarizes the stock-based compensation for the three and six months ended June 30, 2020 and 2019:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2020		2019		2020		2019
	(Dollars in thousands)
Stock appreciation rights	$	238	$	271	$	494	$	530
Performance based stock awards	22		155		96		250
Restricted stock units and awards	822		721		1,426		1,465
Employee stock purchase plan	—		(1)		—		36
Total stock-based compensation	$	1,082	$	1,146	$	2,016	$	2,281

Summary of Status and Changes in Performance-Based Awards

The following table summarizes the status of and changes in the performance-based awards:

	Performance Based Stock Awards
	Number of Shares	Weighted-Average Grant Date Fair Value
Unvested, January 1, 2020	192,248	$9.88
Granted	41,283	13.55
Vested	0	0.00
Forfeited	0	0.00
Unvested, June 30, 2020	233,531	$10.53

Summary of Status and Changes in RSUs and RSAs

The following table summarizes the status of and changes in the RSUs and RSAs:

	Restricted Stock Units and Awards
	Number of Shares	Weighted-Average Grant Date Fair Value
Unvested, January 1, 2020	340,780	$15.35
Granted	293,297	11.84
Vested	(106,146)	12.58
Forfeited	(5,952)	14.25
Unvested, June 30, 2020	521,979	$13.41