Net Income per Common Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Net Income per Common Share [Abstract]
Net income available to common shareholders	$ 1,075	$ 1,051
Weighted average shares issued (in shares)	14,359,460	14,221,990
Add: dilutive effect of stock options (in shares)	1,443	0
Weighted average shares outstanding adjusted for potential dilution (in shares)	14,360,903	14,221,990
Basic earnings per share (in dollars per share)	$ 0.07	$ 0.07
Diluted earnings per share (in dollars per share)	$ 0.07	$ 0.07
Anti-dilutive shares excluded from earnings per share calculation (in shares)	187,000	163,000