Earnings Per Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Numerator:
Net income (in dollars)	$ 1,059	$ 1,020
Denominator:
Weighted average shares (Basic)	4,538	4,477
Dilutive effect of outstanding options and nonvested shares of restricted stock (in shares)	77	125
Weighted average shares including assumed conversions (Diluted)	4,615	4,602
Basic income per share (in dollars per share)	$ 0.23	$ 0.23
Diluted income per share (in dollars per share)	$ 0.23	$ 0.22