Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2020

Share-based Payment Arrangement [Abstract]

Schedule of Stock-based Compensation

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

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2020		2019		2020		2019
	(Dollars in thousands)
Stock appreciation rights	$	250	$	446	$	744	$	977
Performance-based stock awards	79		159		175		409
Restricted stock units and awards	857		719		2,283		2,184
Employee stock purchase plan	21		—		21		36
Total stock-based compensation	$	1,207	$	1,324	$	3,223	$	3,606

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, September 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	(15,086)	14.54
Unvested, September 30, 2020	512,845	$13.38