Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2017

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 June 30,
	2017					2016
Dollars in thousands, except per share amounts	Income (Numerator)		Common Shares (Denominator)	Per Share		Income (Numerator)		Common Shares (Denominator)	Per Share
Net income	$	5,278				$	4,243
Basic earnings per share	$	5,278	12,288,514	$	0.43	$	4,243	10,681,995	$	0.40
Effect of dilutive securities:
Stock options			10,593					9,008
Stock appreciation rights (SARs)			80					10,014
Diluted earnings per share	$	5,278	12,299,187	$	0.43	$	4,243	10,701,017	$	0.40

	For the Six Months Ended June 30,
	2017					2016
Dollars in thousands, except per share amounts	Income (Numerator)		Common Shares (Denominator)	Per Share		Income (Numerator)		Common Shares (Denominator)	Per Share
Net income	$	3,662				$	8,305
Basic earnings per share	$	3,662	11,517,721	$	0.32	$	8,305	10,676,925	$	0.78
Effect of dilutive securities:
Stock options			11,549					8,365
Stock appreciation rights (SARs)			17,455					—
Diluted earnings per share	$	3,662	11,546,725	$	0.32	$	8,305	10,685,290	$	0.78