Income (Loss) per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Numerator:
Net (loss) income	$ (1,701)	$ 194
Denominator:
Denominator for basic loss per share weighted average shares	14,941,028	12,552,889
Effect of dilutive securities:
Options and restricted stock units	0	8,440
Denominator for diluted loss per share weighted average shares	14,941,028,000	12,561,329,000
Basic income (loss) per share	$ (0.11)	$ 0.02
Diluted income (loss) per share	$ (0.11)	$ 0.02