7. Income per Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Numerator:
Net income (numerator for basis and diluted earnings per share)	$ 475	$ 405
Denominator:
Denominator for basic earnings per share weighted average shares	13,623,220	13,545,482
Effect of dilutive securities:
Options	88,747	10,887
Denominator
Denominator for diluted earnings per share weighted average shares	13,711,967	13,556,369
Basic income per share	$ 0.03	$ 0.03
Diluted income per share	$ 0.03	$ 0.03