Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The computations of basic and diluted earnings per share follow:

	For the Three Months Ended March 31,
	2019					2018
Dollars in thousands,except per share amounts	Net Income (Numerator)		Common Shares (Denominator)	Per Share		Net Income (Numerator)		Common Shares (Denominator)	Per Share
Net income	$	7,092				$	7,443
Basic earnings per share	$	7,092	12,717,501	$	0.56	$	7,443	12,358,849	$	0.60
Effect of dilutive securities:
Stock options			5,313					7,521
Stock appreciation rights (SARs)			55,831					17,387
Diluted earnings per share	$	7,092	12,778,644	$	0.56	$	7,443	12,383,757	$	0.60