Income per Common Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Net income	$ 387	$ 337	$ 1,182	$ 1,031
Preferred dividends	(157)	(115)	(471)	(278)
Net income available to common shareholders (numerator)	$ 230	$ 222	$ 711	$ 753
Basic
Average common shares outstanding (denominator)	3,748,248	2,639,780	3,012,288	2,637,829
Basic income per common share	$ 0.06	$ 0.08	$ 0.24	$ 0.29
Diluted
Average common shares outstanding	3,748,248	2,639,780	3,012,288	2,637,829
Diluted effect of stock options and warrants	0	0	0	0
Diluted average common shares outstanding (denominator)	3,748,248	2,639,780	3,012,288	2,637,829
Diluted income per common share	$ 0.06	$ 0.08	$ 0.24	$ 0.29
Stock options and warrants outstanding that are anti-dilutive and thus excluded from calculation of diluted number of shares presented above	514,127	491,576	514,127	491,576