Earnings Per Common Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Income [Abstract]
Net income	$ 691	$ 820
Less preferred stock dividends	(99)	(118)
Net income applicable to common shareholders	$ 592	$ 702
Shares [Abstract]
Weighted average shares outstanding (in shares)	20,591	21,073
Per Share Amount [Abstract]
Net income applicable to common shareholders (in dollars per share)	$ 0.03	$ 0.03