Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2016

Earnings Per Share [Abstract]

Schedule of number of stock options excluded from the computations of diluted earnings per share

The following table sets forth the weighted average number of stock options excluded for the periods indicated:

	Three Months Ended			Six Months Ended
	June 30,	March 31,	June 30,	June 30,	June 30,
	2016	2016	2015	2016	2015
Weighted average stock options excluded	154,251	108,407	464,647	131,703	429,625

Schedule of Company's unaudited earnings per share calculations

The following tables set forth the Company’s earnings per share calculations for the periods indicated:

	Three Months Ended
	June 30, 2016					March 31, 2016					June 30, 2015
	Net Income		Shares	Per Share Amount		Net Income		Shares	Per Share Amount		Net Income		Shares	Per Share Amount
	(dollars in thousands, except per share data)
Net income	$	10,369				$	8,554				$	7,825
Basic income available to common stockholders	10,369		27,378,930	$	0.38	8,554		25,555,654	$	0.33	7,825		21,493,641	$	0.36
Effect of dilutive stock option grants and warrants	—		466,560			—		396,530			—		335,235
Diluted income available to common stockholders plus assumed conversions	$	10,369	27,845,490	$	0.37	$	8,554	25,952,184	$	0.33	$	7,825	21,828,876	$	0.36

	Six Months Ended June 30,
	2016					2015
	Net Income		Shares	Per Share Amount		Net Income		Shares	Per Share Amount
	(dollars in thousands, except per share data)
Net income	$	18,923				$	9,613
Basic income available to common stockholders	18,923		26,467,292	$	0.72	9,613		20,796,655	$	0.46
Effect of dilutive stock options and warrants	—		434,335			—		329,887
Diluted income available to common stockholders plus assumed conversions	$	18,923	26,901,627	$	0.70	$	9,613	21,126,542	$	0.46