9. Income per Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Numerator:
Net income (loss) (numerator for basis and diluted earnings per share)	$ 1,142	$ 2,065
Denominator:
Denominator for basic earnings per share weighted average shares	13,568,589	13,542,305
Effect of dilutive securities:
Stock Options	58,676	2,231
Denominator
Denominator for diluted earnings per share weighted average shares	13,627,265	13,544,536
Basic income (loss) per share	$ 0.08	$ 0.15
Diluted income (loss) per share	$ 0.08	$ 0.15