8. Loss per Share (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Share [Abstract]

Computation of basic and diluted income per share

	Three Months Ended
	March 31, 2019			March 31, 2018
Numerator:
Net loss (numerator for basic and diluted earnings per share)	$	(1,318	)	$	(443	)
Denominator:
Denominator for basic earnings per share weighted average shares		12,761,713			13,754,119
Effect of dilutive securities:
Options and restricted stock units		—			—
Denominator:
Denominator for diluted earnings per share weighted average shares		12,761,713			13,754,119
Basic loss per share	$	(0.10	)	$	(0.03	)
Diluted loss per share	$	(0.10	)	$	(0.03	)