Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 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 Year Ended December 31,
	2016					2015					2014
			Common					Common						Common
Dollars in thousands,	Income		Shares	Per		Income		Shares	Per		Income			Shares	Per
except per share amounts	(Numerator)		(Denominator)	Share		(Numerator)		(Denominator)	Share		(Numerator)			(Denominator)	Share
Net income	$	17,297				$	16,102				$	11,356
Less preferred stock dividends	—					—					(771		)
Basic EPS	$	17,297	10,689,224	$	1.62	$	16,102	10,295,434	$	1.56	$	10,585		7,539,444	$	1.40
Effect of dilutive securities:
Stock options			11,612					8,353						9,381
Stock appreciation rights (SARs)			16,035					—						—
Series 2011 convertible preferred stock	—		—			—		285,610			476			1,489,735
Series 2009 convertible preferred stock	—		—			—		125,878			295			673,001
Diluted EPS	$	17,297	10,716,871	$	1.61	$	16,102	10,715,275	$	1.50	$	11,356		9,711,561	$	1.17