Earnings Per Common Share (Tables)

3 Months Ended

Mar. 31, 2013

Earnings Per Share [Abstract]

Calculations of Basic and Diluted Earnings per Common Share

The calculations of basic and diluted earnings per share were as follows:  

	Three Months Ended
	March 31,
(Dollars in thousands, except per share data)	2013		2012
Distributed earnings allocated to shareholders	$	1,275	$	1,165
Undistributed earnings allocated to shareholders	3,702		5,458
Net earnings allocated to shareholders	$	4,977	$	6,623
Weighted-average shares outstanding	10,556,261		10,513,388
Effect of potentially dilutive shares	15,122		—
Total weighted-average diluted shares outstanding	10,571,383		10,513,388
Earnings per share:
Basic	$	0.47	$	0.63
Diluted	$	0.47	$	0.63