Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Income [Abstract]
Net income	$ 898	$ 691
Less preferred stock dividends	(99)	(99)
Net income applicable to common shareholders	$ 799	$ 592
Shares [Abstract]
Weighted average shares outstanding (in shares)	20,406	20,591
Per Share Amount [Abstract]
Net income applicable to common shareholders (in dollars per share)	$ 0.04	$ 0.03