Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2015

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 number of stock options excluded for the periods indicated:

	Three Months Ended			Six Months Ended
	June 30,	March 31,	June 30,	June 30,
	2015	2015	2014	2015	2014
Stock options excluded	780,659	814,369	503,676	800,806	593,387

Schedule of Company's unaudited earnings per share calculations

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

	Three Months Ended
	June 30, 2015					March 31, 2015					June 30, 2014
	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	$	7,825				$	1,789				$	4,643
Basic income available to common stockholders	7,825		21,493,641	$	0.36	1,789		20,091,924	$	0.09	4,643		17,124,337	$	0.28
Effect of dilutive stock option grants and warrants	—		335,235			—		290,908			—		352,053
Diluted income available to common stockholders plus assumed conversions	$	7,825	21,828,876	$	0.36	1,789		20,382,832	$	0.09	$	4,643	17,476,390	$	0.27

	Six Months Ended June 30,
	2015					2014
	Net Income		Shares	Per Share Amount		Net Income		Shares	Per Share Amount
	(dollars in thousands, except per share data)
Net income	$	9,613				$	7,275
Basic income available to common stockholders	9,613		20,796,655	$	0.46	7,275		17,083,194	$	0.43
Effect of dilutive stock option grants and warrants	—		329,887			—		339,734
Diluted income available to common stockholders plus assumed conversions	$	9,613	21,126,542	$	0.46	7,275		17,422,928	$	0.42