8. Loss per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
Mar. 31, 2018	Mar. 31, 2017
Numerator:
Net loss (numerator for basic and diluted earnings per share)	$ (443)	$ (1,268)
Denominator:
Denominator for basic earnings per share weighted average shares	13,754,119	13,734,053
Effect of dilutive securities:
Options and RSUs	0	0
Denominator
Denominator for diluted earnings per share weighted average shares	13,754,119	13,734,053
Basic loss per share	$ (0.03)	$ (0.09)
Diluted loss per share	$ (0.03)	$ (0.09)

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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