Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2016

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,
	2016					2015
Dollars in thousands, except per share amounts	Income (Numerator)		Common Shares (Denominator)	Per Share		Income (Numerator)		Common Shares (Denominator)	Per Share
Net income	$	4,243				$	4,010
Basic EPS	$	4,243	10,681,995	$	0.40	$	4,010	10,667,892	$	0.38
Effect of dilutive securities:
Stock options			9,008					8,582
Stock appreciation rights			10,014					—
Diluted EPS	$	4,243	10,701,017	$	0.40	$	4,010	10,676,474	$	0.38

	For the Six Months Ended June 30,
	2016					2015
Dollars in thousands, except per share amounts	Income (Numerator)		Common Shares (Denominator)	Per Share		Income (Numerator)		Common Shares (Denominator)	Per Share
Net income	$	8,305				$	8,294
Basic EPS	$	8,305	10,676,925	$	0.78	$	8,294	9,747,042	$	0.85
Effect of dilutive securities:
Stock options			8,365					8,574
Stock appreciation rights			—					—
Series 2011 convertible preferred stock	—		—			—		575,953
Series 2009 convertible preferred stock	—		—			—		253,842
Diluted EPS	$	8,305	10,685,290	$	0.78	$	8,294	10,585,411	$	0.78