Earnings per Common Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Basic Earnings Per Common Share [Abstract]
Net income available to common shareholders	$ 505	$ 391
Weighted average common shares outstanding (in shares)	2,512	2,500
Basic earnings per common share (in dollars per share)	$ 0.20	$ 0.16
Diluted Earnings Per Common Share
Net income available to common shareholders	$ 505	$ 391
Weighted average common shares outstanding (in shares)	2,512	2,500
Effect of assumed exercise of stock options (in shares)	0	3
Effect of assumed exercise of stock warrants (in shares)	0	16
Diluted weighted average common shares outstanding (in shares)	2,512	2,519
Diluted earnings per common share (in dollar per share)	$ 0.20	$ 0.16