Earnings per share (Tables)

6 Months Ended

Jun. 30, 2013

Earnings Per Share [Abstract]

Schedule of Earnings Per Share

Earnings per share were computed as follows:

	Three Months Ended June 30,
	2013							2012
				Weighted-							Weighted-
	Net			Average		Per-Share		Net			Average		Per-Share
	Income			Shares		Amount		Income			Shares		Amount
Basic Earnings Per Share
Net income	$	2,112			7,073,792			$	1,644			6,933,255
Dividends and accretion on preferred stock		(278	)						(362	)
Income available to common stockholders		1,834			7,073,792	$	0.26		1,282			6,933,255	$	0.18
Effect of Dilutive securities
Stock options and RRP grants					182,248							55,624
Diluted Earnings Per Share
Income available to common stockholders and assumed conversions	$	1,834			7,256,040	$	0.25	$	1,282			6,988,879	$	0.18

	Six Months Ended June 30,
	2013							2012
				Weighted-							Weighted-
	Net			Average		Per-Share		Net			Average		Per-Share
	Income			Shares		Amount		Income			Shares		Amount
Basic Earnings Per Share
Net income	$	4,088			7,041,139			$	3,070			6,933,255
Dividends and accretion on preferred stock		(640	)						(723	)
Income available to common stockholders		3,448			7,041,139	$	0.49		2,347			6,933,255	$	0.34
Effect of Dilutive securities
Stock options and RRP grants					170,087							83,738
Diluted Earnings Per Share
Income available to common stockholders and assumed conversions	$	3,448			7,211,226	$	0.48	$	2,347			7,016,993	$	0.33