Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Schedule of Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share:

	Years Ended December 31,
(Dollars and shares in thousands, except per share amounts)	2022		2021		2020
Numerator:
Net income	$	116,629	$	108,133	$	49,990
Denominator:
Weighted average shares outstanding - basic	18,784		18,731		18,681
Effect of dilutive shares	169		132		25
Weighted average shares outstanding - diluted	18,953		18,863		18,706
Basic earnings per share	$	6.21	$	5.77	$	2.68
Diluted earnings per share	$	6.15	$	5.73	$	2.67